JPH10501360A - ラベルイメージキャプチャ用自動電子カメラ - Google Patents
ラベルイメージキャプチャ用自動電子カメラInfo
- Publication number
- JPH10501360A JPH10501360A JP8514709A JP51470996A JPH10501360A JP H10501360 A JPH10501360 A JP H10501360A JP 8514709 A JP8514709 A JP 8514709A JP 51470996 A JP51470996 A JP 51470996A JP H10501360 A JPH10501360 A JP H10501360A
- Authority
- JP
- Japan
- Prior art keywords
- image
- video
- camera
- gain
- electronic camera
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10742—Photodetector array or CCD scanning including a diffuser for diffusing the light from the light source to create substantially uniform illumination of the target record carrier
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
- G06K7/10732—Light sources
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/10851—Circuits for pulse shaping, amplifying, eliminating noise signals, checking the function of the sensing device
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10821—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices
- G06K7/1092—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum further details of bar or optical code scanning devices sensing by means of TV-scanning
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/14—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation using light without selection of wavelength, e.g. sensing reflected white light
- G06K7/1404—Methods for optical code recognition
- G06K7/1408—Methods for optical code recognition the method being specifically adapted for the type of code
- G06K7/1417—2D bar codes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/72—Combination of two or more compensation controls
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Image Input (AREA)
- Exposure Control For Cameras (AREA)
- Studio Devices (AREA)
- Details Of Cameras Including Film Mechanisms (AREA)
- Camera Bodies And Camera Details Or Accessories (AREA)
- Cameras In General (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.視野に亘ってほぼ均一なコントラストを有するディジタルイメージを生成す る電子カメラであり、イメージセンサと、光軸を定義しかつ前記センサによるイ メージキャプチャのための視野と被写界深度を定義するように構成された光学系 と、照射器と、を含み、 前記照射器は、前記光学系に対しほぼ同芯円上に配された複数の光源と; この光源からの光を被写界深度の中心から周縁にかけて合致するほぼ均一な照 射パターンで投射するように成形された分散環状レンズと; を備えることを特徴とするカメラ。 2.各々の前記光源は、概ね円形に形成される光線を対象物へ投射させ、前記分 散環状レンズは、前記光パターンを形成する楕円内へ前記円形光線を投入するよ うに構成されることを特徴とする請求項1記載の電子カメラ。 3.前記分散環状レンズは、平凹レンズと、前記平凹レンズ近傍の拡散層と、を 含むことをさらに特徴とする請求項1記載の電子カメラ。 4.前記分散環状レンズは、前記光源と前記対象物の間に配された偏光フィルタ をさらに含む請求項1記載の電子カメラ。 5.前記光源は、光放射ダイオードを含むことをさらに特徴とする請求項1記載 の電子カメラ。 6.前記光源の前に配された第1偏光フィルタと、反射光経路内の第2偏光フィ ルタと、を備えることをさらに特徴とする請求項1記載の電子カメラ。 7.前記環状レンズは、前記センサに向かって開いている円錐の一部分を含む内 面と、前記光軸へ垂直に延びる外面と、を有する屈折材質のリングを含むことを さらに特徴とする請求項1記載の電子カメラ。 8.前記屈折材質は、エポキシを含む請求項7記載の電子カメラ。 9.前記屈折材質は、ポリカーボネートを含む請求項7記載の電子カメラ。 10.前記被写界深度は、前記光学系から約99mmから約199mmまで延び ていることをさらに特徴とする請求項1記載の電子カメラ。 11.前記視野が、前記被写界深度内で70mmずつ約94mmから、140m mずつ約188mmまでの範囲の領域をカバーする請求項10記載の電子カメラ 。 12.前記イメージセンサアセンブリが、可変シャッタスピードコントロールと アナログイメージ信号生成手段とを含むことをさらに特徴とし、 前記カメラは: 前記アナログイメージ信号を受領しかつ増幅された前記アナログイメージ信号 を出力するよう構成されたビデオゲイン回路と; A/Dリファレンス入力に応答し、かつ、前記増幅アナログイメージ信号をデ ィジタルイメージ信号に変換するように構成された、A/Dゲインコントローラ を含むアナログディジタルコンバータと; ディジタルイメージ信号を受領するようにかつ輝度依存出力信号を前記イメー ジ矯正器に供給するように構成されている輝度評価回路と; を特徴とし、 前記イメージ矯正器が、矯正パラメータを前記シャッタスピードコントロール 、前記ビデオゲインサーキット、及び前記A/Dリファレンス入力に送信するこ とを特徴とする、 請求項1記載の電子カメラ。 13.前記イメージセンサからの出力信号からディジタルイメージを生成する手 段と; 前記光軸からの角度の関数として変化する矯正を適用することによって、前記 光学系と前記光パターンの好ましからざる影響を補填するために前記ディジタル イメージを調整するように構成されたイメージ矯正器と; をさらに特徴とする請求項1記載の電子カメラ。 14.前記矯正は、前記光軸からの角度の放物線関数である請求項13記載の電 子カメラ。 15.被写体から反射した光度の範囲をカバーする好適なディジタルイメージを 生成する電子カメラであって、前記カメラは、可変シャッタスピードコントロー ルとアナログイメージ信号生成手段とを含むイメージセンサアセンブリと、前記 アナログイメージ信号を受領しかつ増幅された前記アナログイメージ信号を出力 するよう構成されたビデオゲイン回路と、A/Dリファレンス入力に応答し、か つ、前記増幅アナログイメージ信号をディジタルイメージ信号に変換するように 構成された、A/Dゲインコントローラを含むアナログディジタル(A/D)コン バータと、を包含しており、 ディジタルイメージ信号の受領と、前記ディジタルイメージ信号の少なくとも 一部分の明るさにつれて変化する矯正信号の出力と、をするよう構成されている 輝度評価回路と; 前記シャッタスピードコントロール、前記ビデオゲイン回路、及びA/Dリフ ァレンス入力は、前記矯正信号に応答可能であること; を特徴とする: 電子カメラ。 16.前記カメラが生成したビデオフィールド内の各ピクセルに対応するビット を含む第1メモリと; 前記ピクセルの有り得る各輝度レベルでのビンを含む第2メモリと; を含む前記輝度評価回路をさらに特徴とし、 前記輝度評価出力信号は、 評価されるべきピクセルに対応するテストビットとして前記ビットの予定数を 定義すること; 前記ビデオフィールド内のピクセルを前記第1メモリ内のビットに同期させる こと; テストビットに対応する各ピクセル毎に、前記ピクセルの輝度に対応するビッ トを増加させること; 前記ビン内の値を合算すること; 前記合算がいつ予定数を超過したかを判定すること; 前記予定値を超過する前記合算に応答する最終ビンの値を定義すること; 前記最終ビンの値を用いて前記出力矯正信号を判定すること; により、定義されるところの請求項15記載電子カメラ。 17.前記輝度評価回路は、前記矯正信号から導き出されるシャッタトリガパル スを生成することをさらに特徴とし、前記シャッタスピードコントロールが前記 トリガパルスに応答可能である、請求項15記載の電子カメラ。 18.前記輝度評価回路は、前記矯正信号から導き出されるディジタル値を生成 することをさらに特徴とし、前記ビデオゲイン回路が前記ディジタル値に応答可 能である、請求項15記載の電子カメラ。 19.前記輝度評価回路は、前記矯正信号から導き出されるアナログ電圧レベル を生成することをさらに特徴とし、前記A/Dゲインコントローラが前記アナロ グ電圧レベルに応答可能である、請求項15記載の電子カメラ。 20.前記減衰に対応する複数の値、前記カメラにより提供されるビデオ信号内 の各ピクセルに対応する点を含む曲線を生成するのに充分な前記複数の値を蓄積 するステップと; 前記複数の値を順番に検索するステップと; 前記曲線を提供する前記複数の値をフィルタ掛けするステップと; データ変換システム内の前記ビデオ信号への転送作用を適用するステップと; 前記カメラが供給する各ピクセルについて、前記曲線上の前記対応点を前記転 送作用に適合するよう適用するステップと; :を特徴とする、電子カメラ組み込みレンズ起因の減衰効果の矯正方法。 21.前記データ変換システムはビデオアンプを含むことと、前記転送作用は前 記ビデオアンプのゲインの変化により調整されること、を特徴とする請求項20 記載の減衰効果の矯正方法。 22.前記転送作用は、前記ビデオアンプのゲインの変化により調整される請求 項21記載の減衰効果の矯正方法。 23.前記データ変換システムは、アナログ/ディジタルコンバータを含むこと をさらに特徴とする請求項20記載の減衰効果の矯正方法。 24.前記転送作用は、アナログ/ディジタルコンバータの参照電圧の変化によ り調整される請求項23記載の減衰効果の矯正方法。 25 前記複数の放物線に対応する前記複数の値をさらに特徴とする請求項20 記載の減衰効果の矯正方法。 26.前記複数の放物線の1つは、ビデオフィールドにつき1つ適用され、前記 放物線の1つはビデオ線につき1つ適用される請求項25記載の減衰効果の矯正 方法。 27.メモリに記憶される複数の値をさらに特徴とし、 前記複数の値を検索する前記ステップは: ピクセルの各予定数毎のカウンタの加算ステップと; 前記メモリに関するアドレスを選択する前記カウンタの出力の利用ステップと ; 前記アドレスで前記メモリに記憶されているデータを検索するステップと; 前記データをアナログの値に変換するステップと; を含む請求項20記載の減衰効果の矯正方法。 28.前記対応点の適用という前記ステップは、前記アナログ値の前記アナログ /ディジタルコンバータへの適用を含む請求項27記載の減衰効果の矯正方法。 29.前記フィルタ掛けステップは、低域濾波フィルタを通して前記複数の値を 通過させることを含むことをさらに特徴とする請求項20記載の減衰効果の矯正 方法。 30.電子カメラ製イメージ輝度の評価と前記カメラのゲインコントロールの方 法であって、 前記カメラ製のビデオフィールド内の各ピクセルに対応するビットを含む第1 メモリを供給するステップと; 前記ピクセルの有り得る各輝度レベルに対応するビンを含む第2メモリを供給 するステップと; テストビット、評価されるべきピクセルに対応する前記テストビット、として の前記ビットの予定数を定義するステップと; 前記ビデオフィールド内のピクセルを前記第1メモリ内のビットに同期させる ステップと; テストビットに対応する各ピクセル毎に、前記ピクセルの輝度に対応するビン を増加させるステップと; 前記ビン内の前記値を順番に合算するステップと; 前記合算がいつ予定数を超過したかを判定するステップと; 前記予定値を超過する前記合算に応答する最終ビンの値を定義するステップと ; 前記最終ビンの値を出力として供給するステップと; を特徴とする方法。 31.前記テストビットは、前記ビデオフィールド内でのピクセルパターンを定 義することをさらに特徴とする請求項30記載のイメージ輝度の評価方法。 32.前記ピクセルパターンは、前記ビデオフィールドの中心に向かって偏りの あることをさらに特徴とする請求項30記載のイメージ輝度の評価方法。 33.前記ピクセルパターンは、前記ビデオフィールドの中心近傍でほぼ散弾状 であることをさらに特徴とする請求項30記載のイメージ輝度の評価方法。
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US32866094A | 1994-10-25 | 1994-10-25 | |
| US328,660 | 1994-10-25 | ||
| US08/328,660 | 1994-10-25 | ||
| PCT/US1995/013765 WO1996013798A2 (en) | 1994-10-25 | 1995-10-24 | Automatic electronic camera for label image capture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10501360A true JPH10501360A (ja) | 1998-02-03 |
| JP2933720B2 JP2933720B2 (ja) | 1999-08-16 |
Family
ID=23281884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8514709A Expired - Fee Related JP2933720B2 (ja) | 1994-10-25 | 1995-10-24 | ラベルイメージキャプチャ用自動電子カメラ |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US5818528A (ja) |
| EP (3) | EP0788634B1 (ja) |
| JP (1) | JP2933720B2 (ja) |
| AT (3) | ATE275743T1 (ja) |
| CA (1) | CA2202909C (ja) |
| DE (2) | DE69515500T2 (ja) |
| DK (2) | DK0959425T3 (ja) |
| ES (2) | ES2227940T3 (ja) |
| GR (1) | GR3033054T3 (ja) |
| PT (1) | PT788634E (ja) |
| WO (1) | WO1996013798A2 (ja) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006192027A (ja) * | 2005-01-12 | 2006-07-27 | Olympus Corp | 内視鏡装置 |
| US8302862B2 (en) | 2010-08-10 | 2012-11-06 | Toshiba Tec Kabushiki Kaisha | Code reading apparatus and code reading method |
| US8439259B2 (en) | 2010-03-10 | 2013-05-14 | Toshiba Tec Kabushiki Kaisha | Code reading apparatus, sales registration processing apparatus, and code reading method |
| JP2017091333A (ja) * | 2015-11-13 | 2017-05-25 | 株式会社キーエンス | 携帯型光学読取装置 |
| JP2018195074A (ja) * | 2017-05-17 | 2018-12-06 | トッパン・フォームズ株式会社 | コード読み取り方法 |
| JP2020532249A (ja) * | 2017-09-01 | 2020-11-05 | テレダイン・イー・2・ブイ・セミコンダクターズ・エス・ア・エス | 光学的に読み取り可能なコードを認識するcmos型画像センサによる画像取得方法 |
Families Citing this family (154)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6631842B1 (en) | 2000-06-07 | 2003-10-14 | Metrologic Instruments, Inc. | Method of and system for producing images of objects using planar laser illumination beams and image detection arrays |
| US7387253B1 (en) | 1996-09-03 | 2008-06-17 | Hand Held Products, Inc. | Optical reader system comprising local host processor and optical reader |
| ES2227940T3 (es) * | 1994-10-25 | 2005-04-01 | United Parcel Service Of America, Inc. | Camara electronica automatica para captar una imagen de etiqueta. |
| US6747692B2 (en) * | 1997-03-28 | 2004-06-08 | Symbol Technologies, Inc. | Portable multipurpose recording terminal and portable network server |
| US6629641B2 (en) | 2000-06-07 | 2003-10-07 | Metrologic Instruments, Inc. | Method of and system for producing images of objects using planar laser illumination beams and image detection arrays |
| JP3814008B2 (ja) * | 1996-02-20 | 2006-08-23 | 株式会社オプトエレクトロニクス | 光学的パターン読取装置 |
| US6387707B1 (en) * | 1996-04-25 | 2002-05-14 | Bioarray Solutions | Array Cytometry |
| US7144119B2 (en) * | 1996-04-25 | 2006-12-05 | Bioarray Solutions Ltd. | System and method for programmable illumination pattern generation |
| US7041510B2 (en) | 1996-04-25 | 2006-05-09 | Bioarray Solutions Ltd. | System and method for programmable illumination pattern generation |
| CA2255599C (en) | 1996-04-25 | 2006-09-05 | Bioarray Solutions, Llc | Light-controlled electrokinetic assembly of particles near surfaces |
| JPH10191183A (ja) * | 1996-12-27 | 1998-07-21 | Fuji Photo Film Co Ltd | 撮像装置 |
| US6135354A (en) * | 1997-09-07 | 2000-10-24 | Label Vision Systems, Inc. | System and method for facilitating high speed processing of video signals containing images of barcode labels |
| US7028899B2 (en) | 1999-06-07 | 2006-04-18 | Metrologic Instruments, Inc. | Method of speckle-noise pattern reduction and apparatus therefore based on reducing the temporal-coherence of the planar laser illumination beam before it illuminates the target object by applying temporal phase modulation techniques during the transmission of the plib towards the target |
| US6561428B2 (en) | 1997-10-17 | 2003-05-13 | Hand Held Products, Inc. | Imaging device having indicia-controlled image parsing mode |
| US6729543B1 (en) | 1998-03-06 | 2004-05-04 | Audiovelocity, Inc. | Page identification system and method |
| US7673803B2 (en) | 1998-03-24 | 2010-03-09 | Metrologic Instruments, Inc. | Planar laser illumination and imaging (PLIIM) based engine |
| US7769644B2 (en) | 1998-04-01 | 2010-08-03 | R & L Carriers, Inc. | Bill of lading transmission and processing system for less than a load carriers |
| US6924781B1 (en) | 1998-09-11 | 2005-08-02 | Visible Tech-Knowledgy, Inc. | Smart electronic label employing electronic ink |
| US6283374B1 (en) * | 1998-09-11 | 2001-09-04 | Robotic Vision Systems, Inc. | Symbology imaging and reading apparatus and method |
| US6529920B1 (en) | 1999-03-05 | 2003-03-04 | Audiovelocity, Inc. | Multimedia linking device and method |
| US6670988B1 (en) * | 1999-04-16 | 2003-12-30 | Eastman Kodak Company | Method for compensating digital images for light falloff and an apparatus therefor |
| US6533175B1 (en) * | 1999-05-28 | 2003-03-18 | Barcode Graphic Inc. | Automatic compliance-testing system for desktop designed consumer packaging |
| US6959870B2 (en) | 1999-06-07 | 2005-11-01 | Metrologic Instruments, Inc. | Planar LED-based illumination array (PLIA) chips |
| DE19933199C1 (de) * | 1999-07-15 | 2001-01-25 | Daimler Chrysler Ag | Verfahren zur Erfassung von Helligkeitssignalen einer Mehrzahl lichtempfindlicher Sensorelemente |
| RU2176855C2 (ru) * | 1999-08-13 | 2001-12-10 | Государственный центральный научно-исследовательский институт "ЦИКЛОН" | Низкоуровневая цветная телевизионная система |
| AU779858B2 (en) * | 1999-09-17 | 2005-02-17 | Bioarray Solutions Ltd | System and method for programmable illumination pattern generation |
| US7270274B2 (en) | 1999-10-04 | 2007-09-18 | Hand Held Products, Inc. | Imaging module comprising support post for optical reader |
| JP2003532944A (ja) * | 1999-10-04 | 2003-11-05 | ウェルチ アリン データ コレクション インコーポレーテッド | 光学読取り装置用撮像モジュール |
| KR100495415B1 (ko) * | 1999-12-30 | 2005-06-14 | 매그나칩 반도체 유한회사 | 이미지 센서에서의 자동 노출 장치 |
| CA2330433A1 (en) * | 2000-01-21 | 2001-07-21 | Symagery Microsystems Inc. | Smart exposure determination for imagers |
| DE10009493A1 (de) | 2000-02-29 | 2001-08-30 | Sick Ag | Scanner |
| US6352349B1 (en) | 2000-03-24 | 2002-03-05 | United Parcel Services Of America, Inc. | Illumination system for use in imaging moving articles |
| DE60117556T2 (de) | 2000-06-21 | 2006-11-02 | Bioarray Solutions Ltd. | Multianalytische molekularanalyse durch verwendung anwendungsspezifischer zufallspartikelarrays |
| US9709559B2 (en) | 2000-06-21 | 2017-07-18 | Bioarray Solutions, Ltd. | Multianalyte molecular analysis using application-specific random particle arrays |
| US7057704B2 (en) * | 2000-09-17 | 2006-06-06 | Bioarray Solutions Ltd. | System and method for programmable illumination pattern generation |
| US20030045005A1 (en) | 2000-10-17 | 2003-03-06 | Michael Seul | Light-controlled electrokinetic assembly of particles near surfaces |
| US7708205B2 (en) | 2003-11-13 | 2010-05-04 | Metrologic Instruments, Inc. | Digital image capture and processing system employing multi-layer software-based system architecture permitting modification and/or extension of system features and functions by way of third party code plug-ins |
| US7954719B2 (en) | 2000-11-24 | 2011-06-07 | Metrologic Instruments, Inc. | Tunnel-type digital imaging-based self-checkout system for use in retail point-of-sale environments |
| US7607581B2 (en) | 2003-11-13 | 2009-10-27 | Metrologic Instruments, Inc. | Digital imaging-based code symbol reading system permitting modification of system features and functionalities |
| US7128266B2 (en) | 2003-11-13 | 2006-10-31 | Metrologic Instruments. Inc. | Hand-supportable digital imaging-based bar code symbol reader supporting narrow-area and wide-area modes of illumination and image capture |
| US7594609B2 (en) | 2003-11-13 | 2009-09-29 | Metrologic Instruments, Inc. | Automatic digital video image capture and processing system supporting image-processing based code symbol reading during a pass-through mode of system operation at a retail point of sale (POS) station |
| US7540424B2 (en) | 2000-11-24 | 2009-06-02 | Metrologic Instruments, Inc. | Compact bar code symbol reading system employing a complex of coplanar illumination and imaging stations for omni-directional imaging of objects within a 3D imaging volume |
| US7490774B2 (en) | 2003-11-13 | 2009-02-17 | Metrologic Instruments, Inc. | Hand-supportable imaging based bar code symbol reader employing automatic light exposure measurement and illumination control subsystem integrated therein |
| US8042740B2 (en) | 2000-11-24 | 2011-10-25 | Metrologic Instruments, Inc. | Method of reading bar code symbols on objects at a point-of-sale station by passing said objects through a complex of stationary coplanar illumination and imaging planes projected into a 3D imaging volume |
| US7464877B2 (en) | 2003-11-13 | 2008-12-16 | Metrologic Instruments, Inc. | Digital imaging-based bar code symbol reading system employing image cropping pattern generator and automatic cropped image processor |
| US7268924B2 (en) | 2001-01-22 | 2007-09-11 | Hand Held Products, Inc. | Optical reader having reduced parameter determination delay |
| US6637658B2 (en) | 2001-01-22 | 2003-10-28 | Welch Allyn, Inc. | Optical reader having partial frame operating mode |
| US7270273B2 (en) | 2001-01-22 | 2007-09-18 | Hand Held Products, Inc. | Optical reader having partial frame operating mode |
| EP1354291B1 (en) | 2001-01-22 | 2006-08-02 | Hand Held Products, Inc. | Optical reader having partial frame operating mode |
| BR0208106A (pt) * | 2001-03-14 | 2004-08-24 | Comtrak Technologies Llc | Sistema de registro de vìdeo digital |
| JP4181753B2 (ja) * | 2001-03-22 | 2008-11-19 | キヤノン株式会社 | 露出決定装置およびその露出決定装置を備えた撮像装置 |
| US20020140824A1 (en) * | 2001-04-02 | 2002-10-03 | Christoff Jordan C. | System and method for processing low illumination image data |
| US7221381B2 (en) * | 2001-05-09 | 2007-05-22 | Clairvoyante, Inc | Methods and systems for sub-pixel rendering with gamma adjustment |
| US7111787B2 (en) | 2001-05-15 | 2006-09-26 | Hand Held Products, Inc. | Multimode image capturing and decoding optical reader |
| US6942151B2 (en) | 2001-05-15 | 2005-09-13 | Welch Allyn Data Collection, Inc. | Optical reader having decoding and image capturing functionality |
| US7262063B2 (en) | 2001-06-21 | 2007-08-28 | Bio Array Solutions, Ltd. | Directed assembly of functional heterostructures |
| DE10132482A1 (de) * | 2001-07-05 | 2003-02-06 | Bosch Gmbh Robert | Beleuchtungsvorrichtung für eine Bilderzeugungsvorrichtung |
| US6834807B2 (en) | 2001-07-13 | 2004-12-28 | Hand Held Products, Inc. | Optical reader having a color imager |
| US7331523B2 (en) | 2001-07-13 | 2008-02-19 | Hand Held Products, Inc. | Adaptive optical image reader |
| ES2661167T3 (es) | 2001-10-15 | 2018-03-27 | Bioarray Solutions Ltd. | Análisis multiplexado de loci polimórficos mediante consulta simultánea y detección mediada por enzimas |
| US7513428B2 (en) | 2001-11-21 | 2009-04-07 | Metrologic Instruments, Inc. | Planar laser illumination and imaging device employing laser current modulation to generate spectral components and reduce temporal coherence of laser beam, so as to achieve a reduction in speckle-pattern noise during time-averaged detection of images of objects illuminated thereby during imaging operations |
| US6815659B2 (en) * | 2002-01-14 | 2004-11-09 | Palantyr Research, Llc | Optical system and method of making same |
| JP4187497B2 (ja) * | 2002-01-25 | 2008-11-26 | Jsr株式会社 | 半導体基板の化学機械研磨方法 |
| JP4550350B2 (ja) * | 2002-02-01 | 2010-09-22 | 株式会社ニコン | 電子カメラ |
| US7055747B2 (en) | 2002-06-11 | 2006-06-06 | Hand Held Products, Inc. | Long range optical reader |
| TWI225743B (en) * | 2002-03-19 | 2004-12-21 | Mitsubishi Electric Corp | Mobile telephone device having camera and illumination device for camera |
| US6959865B2 (en) * | 2002-03-28 | 2005-11-01 | Hand Held Products, Inc. | Customizable optical reader |
| US7086596B2 (en) | 2003-01-09 | 2006-08-08 | Hand Held Products, Inc. | Decoder board for an optical reader utilizing a plurality of imaging formats |
| US20030222147A1 (en) | 2002-06-04 | 2003-12-04 | Hand Held Products, Inc. | Optical reader having a plurality of imaging modules |
| US7219843B2 (en) | 2002-06-04 | 2007-05-22 | Hand Held Products, Inc. | Optical reader having a plurality of imaging modules |
| US7090132B2 (en) | 2002-06-11 | 2006-08-15 | Hand Held Products, Inc. | Long range optical reader |
| US8596542B2 (en) | 2002-06-04 | 2013-12-03 | Hand Held Products, Inc. | Apparatus operative for capture of image data |
| US6867423B2 (en) * | 2002-09-17 | 2005-03-15 | Quad/Tech, Inc. | Method and apparatus for visually inspecting a substrate on a printing press |
| US7526114B2 (en) | 2002-11-15 | 2009-04-28 | Bioarray Solutions Ltd. | Analysis, secure access to, and transmission of array images |
| KR100429703B1 (ko) * | 2003-04-07 | 2004-05-03 | 주식회사 아이콘랩 | 실시간 영상 획득 방법 |
| US7637430B2 (en) | 2003-05-12 | 2009-12-29 | Hand Held Products, Inc. | Picture taking optical reader |
| EP1697811B2 (en) | 2003-09-03 | 2021-02-24 | Visible Tech-Knowledgy, Inc. | Electronically updateable label and display |
| US7927796B2 (en) | 2003-09-18 | 2011-04-19 | Bioarray Solutions, Ltd. | Number coding for identification of subtypes of coded types of solid phase carriers |
| JP4564959B2 (ja) | 2003-09-22 | 2010-10-20 | バイオアレイ ソリューションズ リミテッド | 生体分子に共有結合できる、複数の官能基を持つ表面固定化高分子電解質 |
| US7014114B2 (en) * | 2003-10-02 | 2006-03-21 | Symbol Technologies, Inc. | Image capture device for and method of electro-optically reading indicia at low ambient light levels |
| US7823783B2 (en) | 2003-10-24 | 2010-11-02 | Cognex Technology And Investment Corporation | Light pipe illumination system and method |
| US7604174B2 (en) | 2003-10-24 | 2009-10-20 | Cognex Technology And Investment Corporation | Method and apparatus for providing omnidirectional lighting in a scanning device |
| US7874487B2 (en) | 2005-10-24 | 2011-01-25 | Cognex Technology And Investment Corporation | Integrated illumination assembly for symbology reader |
| US9536124B1 (en) | 2003-10-24 | 2017-01-03 | Cognex Corporation | Integrated illumination assembly for symbology reader |
| US7823789B2 (en) | 2004-12-21 | 2010-11-02 | Cognex Technology And Investment Corporation | Low profile illumination for direct part mark readers |
| US9070031B2 (en) | 2003-10-24 | 2015-06-30 | Cognex Technology And Investment Llc | Integrated illumination assembly for symbology reader |
| WO2005042763A2 (en) | 2003-10-28 | 2005-05-12 | Bioarray Solutions Ltd. | Optimization of gene expression analysis using immobilized capture probes |
| WO2005045060A2 (en) | 2003-10-29 | 2005-05-19 | Bioarray Solutions, Ltd. | Multiplexed nucleic acid analysis by fragmentation of double-stranded dna |
| US7270272B2 (en) | 2003-11-13 | 2007-09-18 | Metrologic Instruments, Inc. | Digital image-based bar code symbol reading system employing a multi-mode image-processing symbol reading subsystem |
| US7841533B2 (en) | 2003-11-13 | 2010-11-30 | Metrologic Instruments, Inc. | Method of capturing and processing digital images of an object within the field of view (FOV) of a hand-supportable digitial image capture and processing system |
| JP2005241513A (ja) * | 2004-02-27 | 2005-09-08 | Rigaku Corp | Ccdセンサの制御方法及び装置並びにx線回折装置 |
| US7172125B2 (en) * | 2004-04-26 | 2007-02-06 | Symbol Technologies, Inc. | Gain control system and method for use in electro-optical readers |
| US20050236488A1 (en) * | 2004-04-26 | 2005-10-27 | Kricorissian Gregg R | Motion induced blur minimization in a portable image reader |
| US7603299B1 (en) * | 2004-05-28 | 2009-10-13 | Target Brands, Inc. | Automated receiving system |
| US7229021B2 (en) * | 2004-06-07 | 2007-06-12 | Nokia Corporation | Indicia reader with synchronized light source and associated methods and computer program product |
| US7848889B2 (en) | 2004-08-02 | 2010-12-07 | Bioarray Solutions, Ltd. | Automated analysis of multiplexed probe-target interaction patterns: pattern matching and allele identification |
| US7293712B2 (en) | 2004-10-05 | 2007-11-13 | Hand Held Products, Inc. | System and method to automatically discriminate between a signature and a dataform |
| US7281659B2 (en) * | 2004-11-03 | 2007-10-16 | Psion Teklogix Systems Inc. | Self-optimizing symbology reader |
| US9292724B1 (en) | 2004-12-16 | 2016-03-22 | Cognex Corporation | Hand held symbology reader illumination diffuser with aimer optics |
| US7617984B2 (en) | 2004-12-16 | 2009-11-17 | Cognex Technology And Investment Corporation | Hand held symbology reader illumination diffuser |
| US7568628B2 (en) | 2005-03-11 | 2009-08-04 | Hand Held Products, Inc. | Bar code reading device with global electronic shutter control |
| US7344273B2 (en) | 2005-03-22 | 2008-03-18 | Binary Works, Inc. | Ring light with user manipulable control |
| US8486629B2 (en) | 2005-06-01 | 2013-07-16 | Bioarray Solutions, Ltd. | Creation of functionalized microparticle libraries by oligonucleotide ligation or elongation |
| US7770799B2 (en) | 2005-06-03 | 2010-08-10 | Hand Held Products, Inc. | Optical reader having reduced specular reflection read failures |
| US7243848B2 (en) * | 2005-07-18 | 2007-07-17 | Optoelectronics Co. Ltd. | Optical module with accelerated reset capability |
| US7614563B1 (en) | 2005-12-29 | 2009-11-10 | Cognex Technology And Investment Corporation | System and method for providing diffuse illumination in a symbology reader |
| US20070152064A1 (en) * | 2005-12-30 | 2007-07-05 | Laurens Nunnink | Diffuse light ring for reading encoded symbols |
| US7544304B2 (en) * | 2006-07-11 | 2009-06-09 | Electro Scientific Industries, Inc. | Process and system for quality management and analysis of via drilling |
| US20080136961A1 (en) * | 2006-12-12 | 2008-06-12 | Motorola, Inc. | Devices and methods for an image recording indicator |
| FR2910770A1 (fr) * | 2006-12-22 | 2008-06-27 | France Telecom | Dispositif pour permettre une communication par visioconference et procede de communication associe. |
| US7775431B2 (en) | 2007-01-17 | 2010-08-17 | Metrologic Instruments, Inc. | Method of and apparatus for shipping, tracking and delivering a shipment of packages employing the capture of shipping document images and recognition-processing thereof initiated from the point of shipment pickup and completed while the shipment is being transported to its first scanning point to facilitate early customs clearance processing and shorten the delivery time of packages to point of destination |
| US7852519B2 (en) | 2007-02-05 | 2010-12-14 | Hand Held Products, Inc. | Dual-tasking decoder for improved symbol reading |
| US20080306841A1 (en) * | 2007-06-07 | 2008-12-11 | Caterpillar Inc. | System and method for processing orders |
| CA2910843C (en) | 2007-07-23 | 2018-06-12 | R & L Carriers, Inc. | Information transmission and processing systems and methods for freight carriers |
| US8554579B2 (en) | 2008-10-13 | 2013-10-08 | Fht, Inc. | Management, reporting and benchmarking of medication preparation |
| US8628015B2 (en) | 2008-10-31 | 2014-01-14 | Hand Held Products, Inc. | Indicia reading terminal including frame quality evaluation processing |
| US8783573B2 (en) * | 2008-12-02 | 2014-07-22 | Hand Held Products, Inc. | Indicia reading terminal having plurality of optical assemblies |
| US8083147B2 (en) | 2008-12-17 | 2011-12-27 | Symbol Technologies, Inc. | Arrangement for and method of controlling image exposure in an imaging reader |
| US8134116B2 (en) | 2009-01-12 | 2012-03-13 | Cognex Corporation | Modular focus system for image based code readers |
| US8457013B2 (en) | 2009-01-13 | 2013-06-04 | Metrologic Instruments, Inc. | Wireless dual-function network device dynamically switching and reconfiguring from a wireless network router state of operation into a wireless network coordinator state of operation in a wireless communication network |
| US8234507B2 (en) | 2009-01-13 | 2012-07-31 | Metrologic Instruments, Inc. | Electronic-ink display device employing a power switching mechanism automatically responsive to predefined states of device configuration |
| US9569001B2 (en) * | 2009-02-03 | 2017-02-14 | Massachusetts Institute Of Technology | Wearable gestural interface |
| JP5645379B2 (ja) * | 2009-08-17 | 2014-12-24 | キヤノン株式会社 | 撮像装置 |
| US8587595B2 (en) | 2009-10-01 | 2013-11-19 | Hand Held Products, Inc. | Low power multi-core decoder system and method |
| US8600190B1 (en) * | 2010-07-29 | 2013-12-03 | Exelis, Inc. | Method for combining two image data sets using fixed distribution |
| US8561903B2 (en) | 2011-01-31 | 2013-10-22 | Hand Held Products, Inc. | System operative to adaptively select an image sensor for decodable indicia reading |
| US9551914B2 (en) * | 2011-03-07 | 2017-01-24 | Microsoft Technology Licensing, Llc | Illuminator with refractive optical element |
| US8657200B2 (en) | 2011-06-20 | 2014-02-25 | Metrologic Instruments, Inc. | Indicia reading terminal with color frame processing |
| JP5395134B2 (ja) * | 2011-08-19 | 2014-01-22 | 東芝テック株式会社 | セルフ読取装置 |
| US8608071B2 (en) | 2011-10-17 | 2013-12-17 | Honeywell Scanning And Mobility | Optical indicia reading terminal with two image sensors |
| US11366284B2 (en) | 2011-11-22 | 2022-06-21 | Cognex Corporation | Vision system camera with mount for multiple lens types and lens module for the same |
| US8731389B2 (en) | 2011-11-22 | 2014-05-20 | Cognex Corporation | Auto-focus mechanism for vision system camera |
| US10498933B2 (en) | 2011-11-22 | 2019-12-03 | Cognex Corporation | Camera system with exchangeable illumination assembly |
| US8947590B2 (en) | 2011-11-22 | 2015-02-03 | Cognex Corporation | Vision system camera with mount for multiple lens types |
| US20150242833A1 (en) * | 2012-08-03 | 2015-08-27 | Nec Corporation | Information processing device and screen setting method |
| EP3651158B1 (en) | 2012-08-31 | 2025-04-23 | Baxter Corporation Englewood | Medication requisition fulfillment system and method |
| CA2889352C (en) | 2012-10-26 | 2021-12-07 | Baxter Corporation Englewood | Improved work station for medical dose preparation system |
| EP3346444B1 (en) | 2012-10-26 | 2020-09-23 | Baxter Corporation Englewood | Improved image acquisition for medical dose preparation system |
| US9465967B2 (en) | 2012-11-14 | 2016-10-11 | Hand Held Products, Inc. | Apparatus comprising light sensing assemblies with range assisted gain control |
| US20150301012A1 (en) * | 2012-12-07 | 2015-10-22 | Axure Technologies S. A. | Automated lamp with ultraviolet light for characterising rocks |
| EP2814235A1 (en) * | 2013-06-14 | 2014-12-17 | Q Lifestyle Holding AB | Camera device with diffuser and related method |
| SG10202006464RA (en) | 2014-06-30 | 2020-08-28 | Baxter Corp Englewood | Managed medical information exchange |
| US11107574B2 (en) | 2014-09-30 | 2021-08-31 | Baxter Corporation Englewood | Management of medication preparation with formulary management |
| US11575673B2 (en) | 2014-09-30 | 2023-02-07 | Baxter Corporation Englewood | Central user management in a distributed healthcare information management system |
| US9503612B1 (en) * | 2014-10-20 | 2016-11-22 | Evernote Corporation | Glare mitigation for dynamic document scanning |
| EP3779858B1 (en) | 2014-10-24 | 2023-08-09 | Baxter Corporation Englewood | Automated exchange of healthcare information for fulfillment of medication doses |
| EP3937116A1 (en) | 2014-12-05 | 2022-01-12 | Baxter Corporation Englewood | Dose preparation data analytics |
| AU2016226164A1 (en) | 2015-03-03 | 2017-10-19 | Baxter Corporation Englewood | Pharmacy workflow management with integrated alerts |
| USD790727S1 (en) | 2015-04-24 | 2017-06-27 | Baxter Corporation Englewood | Platform for medical dose preparation |
| ES2684690B1 (es) * | 2017-03-30 | 2019-07-10 | Biyectiva S L | Método para la captura de imágenes desde un dispositivo portable |
| US10694112B2 (en) * | 2018-01-03 | 2020-06-23 | Getac Technology Corporation | Vehicular image pickup device and image capturing method |
| US10516831B1 (en) * | 2018-07-12 | 2019-12-24 | Getac Technology Corporation | Vehicular image pickup device and image capturing method |
| ES2986811T3 (es) * | 2022-06-28 | 2024-11-12 | Sick Ag | Dispositivo de iluminación para generar un campo de iluminación para una cámara |
| CN119269580B (zh) * | 2024-12-12 | 2025-04-08 | 宁波家联科技股份有限公司 | 一种基于视觉识别的吸管缺陷检测方法及系统 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421581A (en) * | 1987-07-16 | 1989-01-24 | Omron Tateisi Electronics Co | Projector for image processing |
| JPH01144952A (ja) * | 1987-12-01 | 1989-06-07 | Lion Corp | カロチン油懸濁液の製造方法 |
| JPH01144952U (ja) * | 1988-03-28 | 1989-10-05 | ||
| JPH05189591A (ja) * | 1992-01-08 | 1993-07-30 | Nitsuko Corp | バーコードスキャナ |
| JPH05189581A (ja) * | 1992-01-14 | 1993-07-30 | Sharp Corp | 図形データの書込装置 |
Family Cites Families (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1096406B (de) * | 1960-01-08 | 1961-01-05 | Fernseh Gmbh | Verfahren und Einrichtung zur Aufnahme von Fernsehbildern |
| FR1575749A (ja) * | 1968-04-26 | 1969-07-25 | ||
| US3809462A (en) * | 1972-05-12 | 1974-05-07 | Donnelly Mirrors Inc | View expanding and directing optical system |
| JPS5123724A (en) * | 1974-08-06 | 1976-02-25 | Ricoh Kk | Fukushakitoniokeru suritsutoshomeisochi |
| US4188103A (en) * | 1978-04-21 | 1980-02-12 | Polaroid Corporation | Range synchronized flash photographic apparatus and method for achieving optimum flash exposure |
| US4282425A (en) * | 1979-07-25 | 1981-08-04 | Norand Corporation | Instant portable bar code reader |
| JPS5795771A (en) * | 1980-12-05 | 1982-06-14 | Fuji Photo Film Co Ltd | Solid-state image pickup device |
| US4396950A (en) * | 1982-02-26 | 1983-08-02 | Honeywell Inc. | CCD Camera |
| JPS58211277A (ja) * | 1982-05-31 | 1983-12-08 | Nippon Denso Co Ltd | 光学的情報読取装置 |
| US4818847A (en) * | 1982-07-29 | 1989-04-04 | Nippondenso Co., Ltd. | Apparatus for optically reading printed information |
| US4525741A (en) * | 1982-11-03 | 1985-06-25 | Ncr Corporation | Self-adjusting video camera |
| US4578571A (en) * | 1983-11-14 | 1986-03-25 | Numa Corporation | Portable bar code scanning device and method |
| DE3413288A1 (de) * | 1984-04-07 | 1985-10-17 | Gebhardt Fördertechnik GmbH, 6920 Sinsheim | Vorrichtung zum automatischen lesen von informationen auf bewegten gegenstaenden |
| US4743773A (en) * | 1984-08-23 | 1988-05-10 | Nippon Electric Industry Co., Ltd. | Bar code scanner with diffusion filter and plural linear light source arrays |
| JPS6153868A (ja) * | 1984-08-24 | 1986-03-17 | Dainippon Screen Mfg Co Ltd | 画像走査信号処理におけるキャリブレーション装置 |
| US4733335A (en) * | 1984-12-28 | 1988-03-22 | Koito Manufacturing Co., Ltd. | Vehicular lamp |
| JPH0650535B2 (ja) * | 1985-02-19 | 1994-06-29 | 日本電装株式会社 | 光学的情報読取装置 |
| KR900007137B1 (ko) * | 1985-11-06 | 1990-09-29 | 닛뽕 덴소오 가부시기가이샤 | 광학적 정보 판독장치 |
| JPH07107688B2 (ja) * | 1986-03-18 | 1995-11-15 | 日本電装株式会社 | 光学的情報読取装置 |
| US4877949A (en) * | 1986-08-08 | 1989-10-31 | Norand Corporation | Hand-held instant bar code reader system with automated focus based on distance measurements |
| US4843476A (en) * | 1986-11-25 | 1989-06-27 | Matsushita Electric Industrial Co., Ltd. | System for controlling the amount of light reaching an image pick-up apparatus based on a brightness/darkness ratio weighing |
| EP0280511B1 (en) * | 1987-02-25 | 1996-08-14 | Konica Corporation | Still video camera |
| US4793703A (en) * | 1987-08-03 | 1988-12-27 | Corning Glass Works | Laminated glass lenses |
| US4884140A (en) * | 1987-11-18 | 1989-11-28 | Goldstar Co., Ltd. | Vignetting compensating circuit for a video camera |
| US4908709A (en) * | 1987-12-11 | 1990-03-13 | Fuji Photo Film Co., Ltd. | Solid-state electronic imaging device with a photometry function responsive to discarded charge packets |
| US5019699A (en) * | 1988-08-31 | 1991-05-28 | Norand Corporation | Hand-held optical character reader with means for instantaneously reading information from a predetermined area at an optical sensing area |
| US4874936A (en) * | 1988-04-08 | 1989-10-17 | United Parcel Service Of America, Inc. | Hexagonal, information encoding article, process and system |
| US5280161A (en) * | 1988-11-18 | 1994-01-18 | West Electric Company, Ltd. | Apparatus for optically reading a bar code |
| US5278399A (en) * | 1989-03-28 | 1994-01-11 | Toppan Moore Company, Ltd. | Data entry unit |
| US5175615A (en) * | 1989-04-27 | 1992-12-29 | Canon Kabushiki Kaisha | White balance processing device |
| US4980778A (en) * | 1989-05-11 | 1990-12-25 | At&T Bell Laboratories | Method for correcting nonuniformities in pixel output level for a line scanner |
| US5111301A (en) * | 1989-06-28 | 1992-05-05 | Sanyo Electric Co., Ltd. | Automatic exposure adjusting apparatus for automatically adjusting exposure by fuzzy inference |
| US5040883A (en) * | 1989-10-30 | 1991-08-20 | Minnesota Mining And Manufacturing Company | Light fixture with beam shaping lens |
| US5022740A (en) * | 1990-01-04 | 1991-06-11 | Steve Forthner | Instrument gauge light projection device |
| US5194960A (en) * | 1990-03-05 | 1993-03-16 | Konica Corporation | Optical image signal control device |
| US5047861A (en) * | 1990-07-31 | 1991-09-10 | Eastman Kodak Company | Method and apparatus for pixel non-uniformity correction |
| JP3018492B2 (ja) * | 1990-11-28 | 2000-03-13 | ソニー株式会社 | 固体撮像素子の露光調整装置 |
| JP3097146B2 (ja) * | 1991-02-28 | 2000-10-10 | ソニー株式会社 | 露光制御回路 |
| US5378883A (en) * | 1991-07-19 | 1995-01-03 | Omniplanar Inc. | Omnidirectional wide range hand held bar code reader |
| US5245411A (en) * | 1991-09-03 | 1993-09-14 | Stark Yttrium | Optical instrument and conveyor for automated optical inspection machine and methods of operation |
| JP3191354B2 (ja) * | 1991-11-15 | 2001-07-23 | ソニー株式会社 | シェーディング補正回路 |
| US5247367A (en) * | 1991-12-18 | 1993-09-21 | Samsung Electronics Co., Ltd. | Circuit for controlling the electronic shutter speed of a video camera |
| US5291008A (en) * | 1992-01-10 | 1994-03-01 | Welch Allyn, Inc. | Optical assembly and apparatus employing same using an aspherical lens and an aperture stop |
| US5354977A (en) * | 1992-02-27 | 1994-10-11 | Alex Roustaei | Optical scanning head |
| DE69321013T2 (de) * | 1992-03-17 | 1999-05-12 | Koninklijke Philips Electronics N.V., Eindhoven | Bildgebendes System mit Mitteln zur Kompensation von Vignettierung und ein solches bildgebendes System enthaltende Röntgenuntersuchungseinrichtung |
| US5308960A (en) * | 1992-05-26 | 1994-05-03 | United Parcel Service Of America, Inc. | Combined camera system |
| US5327171A (en) * | 1992-05-26 | 1994-07-05 | United Parcel Service Of America, Inc. | Camera system optics |
| US5325276A (en) * | 1992-09-10 | 1994-06-28 | United Parcel Service Of America, Inc. | Lighting apparatus for the computer imaging of a surface |
| US5313373A (en) * | 1992-11-25 | 1994-05-17 | United Parcel Service Of America, Inc. | Apparatus for the uniform illumination of a surface |
| US5426517A (en) * | 1992-11-30 | 1995-06-20 | Eastman Kodak Company | Automated tone correction apparatus and method using filtered histogram equalization |
| US5408084A (en) * | 1993-02-18 | 1995-04-18 | United Parcel Service Of America, Inc. | Method and apparatus for illumination and imaging of a surface using 2-D LED array |
| US5388035A (en) * | 1993-07-23 | 1995-02-07 | Federal-Mogul Corporation | Automotive marker lamp |
| JP3435200B2 (ja) * | 1993-11-29 | 2003-08-11 | ペンタックス株式会社 | 画像読取装置 |
| WO1995035506A2 (en) * | 1994-06-17 | 1995-12-28 | Kensington Laboratories, Inc. | Scribe mark reader |
| US5572006A (en) * | 1994-07-26 | 1996-11-05 | Metanetics Corporation | Automatic exposure single frame imaging systems |
| US5521365A (en) * | 1994-09-06 | 1996-05-28 | Promar, Inc. | Lighting assembly for mail sorting system |
| ES2227940T3 (es) * | 1994-10-25 | 2005-04-01 | United Parcel Service Of America, Inc. | Camara electronica automatica para captar una imagen de etiqueta. |
| US5607229A (en) * | 1995-04-03 | 1997-03-04 | Radiant Imaging Inc. | Illumination system including an asymmetrical projection reflector |
-
1995
- 1995-10-24 ES ES99113402T patent/ES2227940T3/es not_active Expired - Lifetime
- 1995-10-24 AT AT99113402T patent/ATE275743T1/de not_active IP Right Cessation
- 1995-10-24 EP EP95938895A patent/EP0788634B1/en not_active Expired - Lifetime
- 1995-10-24 PT PT95938895T patent/PT788634E/pt unknown
- 1995-10-24 DE DE69515500T patent/DE69515500T2/de not_active Expired - Lifetime
- 1995-10-24 DE DE69533491T patent/DE69533491T2/de not_active Expired - Lifetime
- 1995-10-24 ES ES95938895T patent/ES2143084T3/es not_active Expired - Lifetime
- 1995-10-24 EP EP99113402A patent/EP0959425B1/en not_active Expired - Lifetime
- 1995-10-24 JP JP8514709A patent/JP2933720B2/ja not_active Expired - Fee Related
- 1995-10-24 AT AT95938895T patent/ATE190416T1/de not_active IP Right Cessation
- 1995-10-24 CA CA002202909A patent/CA2202909C/en not_active Expired - Fee Related
- 1995-10-24 WO PCT/US1995/013765 patent/WO1996013798A2/en not_active Ceased
- 1995-10-24 DK DK99113402T patent/DK0959425T3/da active
- 1995-10-24 DK DK95938895T patent/DK0788634T3/da active
- 1995-10-24 AT AT04021111T patent/ATE517394T1/de not_active IP Right Cessation
- 1995-10-24 EP EP04021111A patent/EP1489550B1/en not_active Expired - Lifetime
-
1996
- 1996-05-30 US US08/657,625 patent/US5818528A/en not_active Expired - Lifetime
-
1997
- 1997-12-22 US US08/995,185 patent/US6141046A/en not_active Expired - Lifetime
-
2000
- 2000-03-24 GR GR20000400742T patent/GR3033054T3/el not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6421581A (en) * | 1987-07-16 | 1989-01-24 | Omron Tateisi Electronics Co | Projector for image processing |
| JPH01144952A (ja) * | 1987-12-01 | 1989-06-07 | Lion Corp | カロチン油懸濁液の製造方法 |
| JPH01144952U (ja) * | 1988-03-28 | 1989-10-05 | ||
| JPH05189591A (ja) * | 1992-01-08 | 1993-07-30 | Nitsuko Corp | バーコードスキャナ |
| JPH05189581A (ja) * | 1992-01-14 | 1993-07-30 | Sharp Corp | 図形データの書込装置 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006192027A (ja) * | 2005-01-12 | 2006-07-27 | Olympus Corp | 内視鏡装置 |
| US8439259B2 (en) | 2010-03-10 | 2013-05-14 | Toshiba Tec Kabushiki Kaisha | Code reading apparatus, sales registration processing apparatus, and code reading method |
| US8302862B2 (en) | 2010-08-10 | 2012-11-06 | Toshiba Tec Kabushiki Kaisha | Code reading apparatus and code reading method |
| JP2017091333A (ja) * | 2015-11-13 | 2017-05-25 | 株式会社キーエンス | 携帯型光学読取装置 |
| JP2018195074A (ja) * | 2017-05-17 | 2018-12-06 | トッパン・フォームズ株式会社 | コード読み取り方法 |
| JP2020532249A (ja) * | 2017-09-01 | 2020-11-05 | テレダイン・イー・2・ブイ・セミコンダクターズ・エス・ア・エス | 光学的に読み取り可能なコードを認識するcmos型画像センサによる画像取得方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0788634B1 (en) | 2000-03-08 |
| US6141046A (en) | 2000-10-31 |
| WO1996013798A2 (en) | 1996-05-09 |
| EP1489550B1 (en) | 2011-07-20 |
| EP0788634A2 (en) | 1997-08-13 |
| ES2143084T3 (es) | 2000-05-01 |
| EP1489550A2 (en) | 2004-12-22 |
| ES2227940T3 (es) | 2005-04-01 |
| PT788634E (pt) | 2000-08-31 |
| JP2933720B2 (ja) | 1999-08-16 |
| GR3033054T3 (en) | 2000-08-31 |
| CA2202909C (en) | 2000-12-05 |
| ATE275743T1 (de) | 2004-09-15 |
| DE69533491D1 (de) | 2004-10-14 |
| DK0788634T3 (da) | 2000-12-04 |
| EP0959425B1 (en) | 2004-09-08 |
| US5818528A (en) | 1998-10-06 |
| DE69515500T2 (de) | 2009-09-17 |
| ATE517394T1 (de) | 2011-08-15 |
| DE69515500D1 (de) | 2000-04-13 |
| DE69533491T2 (de) | 2006-07-20 |
| EP0959425A2 (en) | 1999-11-24 |
| EP1489550A3 (en) | 2009-05-13 |
| DK0959425T3 (da) | 2005-01-03 |
| WO1996013798A3 (en) | 1996-10-17 |
| EP0959425A3 (en) | 2002-11-06 |
| ATE190416T1 (de) | 2000-03-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH10501360A (ja) | ラベルイメージキャプチャ用自動電子カメラ | |
| US5591955A (en) | Portable data file readers | |
| US5821518A (en) | Method and apparatus for a portable non-contact label imager | |
| US9514365B2 (en) | Image sensor with integrated region of interest calculation for iris capture, autofocus, and gain control | |
| CA2156153C (en) | Method and apparatus for illumination and imaging of a surface | |
| TWI393060B (zh) | 成像讀取器中之脈衝照明技術 | |
| US8408464B2 (en) | Auto-exposure method using continuous video frames under controlled illumination | |
| US7815120B2 (en) | Electronic shutter for a dual-mode imager | |
| EP1950687A2 (en) | Barcode reader | |
| US20090084847A1 (en) | Imaging-Based Bar Code Reader Utilizing Modified Rolling Shutter Operation | |
| JPH11514461A (ja) | データフォームリーダー及び方法 | |
| US20090159686A1 (en) | Barcode imaging system and source of electromagnetic radiation therefor | |
| JP3087684B2 (ja) | 画像読取装置 | |
| US12430524B1 (en) | Method of compensating illuminance variation due to skew and pitched field of view from a handheld scanner | |
| CA2202908C (en) | Method and apparatus for a portable non-contact label imager | |
| WO1995016973A1 (en) | Portable data file readers | |
| CA2162673A1 (en) | Portable data file readers | |
| JP2011066783A (ja) | 画像取得装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080528 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090528 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100528 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110528 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120528 Year of fee payment: 13 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130528 Year of fee payment: 14 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |