NO965120L - Fremgangsmåte til modifisering av et digitalisert bildes opplösning - Google Patents
Fremgangsmåte til modifisering av et digitalisert bildes opplösningInfo
- Publication number
- NO965120L NO965120L NO965120A NO965120A NO965120L NO 965120 L NO965120 L NO 965120L NO 965120 A NO965120 A NO 965120A NO 965120 A NO965120 A NO 965120A NO 965120 L NO965120 L NO 965120L
- Authority
- NO
- Norway
- Prior art keywords
- pixels
- image
- intensity
- intensities
- original
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 239000011159 matrix material Substances 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims abstract description 7
- 238000012545 processing Methods 0.000 abstract description 2
- 238000011835 investigation Methods 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 230000003287 optical effect Effects 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 238000009499 grossing Methods 0.000 description 6
- 238000011002 quantification Methods 0.000 description 4
- 241001270131 Agaricus moelleri Species 0.000 description 3
- 238000013139 quantization Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000013598 vector Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/409—Edge or detail enhancement; Noise or error suppression
- H04N1/4092—Edge or detail enhancement
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40068—Modification of image resolution, i.e. determining the values of picture elements at new relative positions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
- Studio Circuits (AREA)
- Facsimile Heads (AREA)
- Editing Of Facsimile Originals (AREA)
- Facsimile Image Signal Circuits (AREA)
- Apparatus For Radiation Diagnosis (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Image Analysis (AREA)
- Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
- Manufacture Or Reproduction Of Printing Formes (AREA)
- Polymerisation Methods In General (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9515668A FR2743241B1 (fr) | 1995-12-28 | 1995-12-28 | Procede de modification de la resolution d'une image numerisee |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO965120D0 NO965120D0 (no) | 1996-12-02 |
| NO965120L true NO965120L (no) | 1997-06-30 |
Family
ID=9486089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO965120A NO965120L (no) | 1995-12-28 | 1996-12-02 | Fremgangsmåte til modifisering av et digitalisert bildes opplösning |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6005989A (de) |
| EP (1) | EP0782327B1 (de) |
| AT (1) | ATE209420T1 (de) |
| AU (1) | AU707575B2 (de) |
| CA (1) | CA2193594A1 (de) |
| DE (1) | DE69617184T2 (de) |
| ES (1) | ES2168453T3 (de) |
| FR (1) | FR2743241B1 (de) |
| NO (1) | NO965120L (de) |
| NZ (1) | NZ299963A (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100314098B1 (ko) * | 1997-05-29 | 2001-12-12 | 윤종용 | 주위화소값의적응임계치를이용한이진영상보간방법 |
| JP3683397B2 (ja) * | 1997-07-02 | 2005-08-17 | 富士写真フイルム株式会社 | カラー画像データ補間方法および装置 |
| US6002812A (en) * | 1997-07-10 | 1999-12-14 | Samsung Electronics Co., Ltd. | Interpolation method for binary image |
| JP2000115506A (ja) * | 1998-10-02 | 2000-04-21 | Sharp Corp | ファクシミリ装置 |
| US6707578B1 (en) * | 1999-09-20 | 2004-03-16 | Hewlett-Packard Development Company, L.P. | Method and apparatus for improving image presentation in a digital copier |
| US7365873B2 (en) * | 2000-01-27 | 2008-04-29 | Canon Kabushiki Kaisha | Image processing apparatus, image processing method, and storage medium |
| JP3805613B2 (ja) * | 2000-10-27 | 2006-08-02 | シャープ株式会社 | 画像処理装置 |
| US7324709B1 (en) * | 2001-07-13 | 2008-01-29 | Pixelworks, Inc. | Method and apparatus for two-dimensional image scaling |
| US7171059B1 (en) * | 2002-05-23 | 2007-01-30 | Pixelworks, Inc. | Method and apparatus for two-dimensional image scaling |
| JP4864332B2 (ja) * | 2004-07-13 | 2012-02-01 | 株式会社リコー | 解像度変換の補間方法、画像処理装置、画像表示装置、プログラムおよび記録媒体 |
| US7684640B2 (en) * | 2005-10-20 | 2010-03-23 | Sharp Laboratories Of America, Inc. | Methods and systems for automatic digital image enhancement with local adjustment |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4538299A (en) * | 1981-12-04 | 1985-08-27 | International Remote Imaging Systems, Inc. | Method and apparatus for locating the boundary of an object |
| US4575769A (en) * | 1984-04-20 | 1986-03-11 | Burroughs Corporation | Variable resolution scanning in line scan optical imaging systems |
| US4808984A (en) * | 1986-05-05 | 1989-02-28 | Sony Corporation | Gamma corrected anti-aliased graphic display apparatus |
| US4931954A (en) * | 1986-06-30 | 1990-06-05 | Kabushiki Kaisha Toshiba | Image storage system and method of storing images such that they are displayed with gradually increasing resolution |
| JP2589298B2 (ja) * | 1987-01-28 | 1997-03-12 | キヤノン株式会社 | 符号化画像データの復号化装置 |
| GB8811568D0 (en) * | 1988-05-16 | 1988-06-22 | Crosfield Electronics Ltd | Producing half-tone images |
| JPH02185456A (ja) * | 1989-01-13 | 1990-07-19 | Canon Inc | 記録装置 |
| US5029108A (en) * | 1990-09-24 | 1991-07-02 | Destiny Technology Corporation | Edge enhancement method and apparatus for dot matrix devices |
| US5134495A (en) * | 1990-11-07 | 1992-07-28 | Dp-Tek, Inc. | Resolution transforming raster-based imaging system |
| JP3131996B2 (ja) * | 1990-11-20 | 2001-02-05 | 株式会社リコー | 画像の解像度変換方法 |
| JPH06505817A (ja) * | 1990-11-30 | 1994-06-30 | ケンブリッジ アニメーション システムズ リミテッド | 画像合成及び処理 |
| JP3097785B2 (ja) * | 1992-04-30 | 2000-10-10 | 株式会社リコー | 画像処理装置 |
| IL107603A (en) * | 1992-12-21 | 1997-01-10 | Johnson & Johnson Vision Prod | Ophthalmic lens inspection method and apparatus |
| US5359423A (en) * | 1993-12-17 | 1994-10-25 | Xerox Corporation | Method for statistical generation of density preserving templates for print enhancement |
| US5696848A (en) * | 1995-03-09 | 1997-12-09 | Eastman Kodak Company | System for creating a high resolution image from a sequence of lower resolution motion images |
-
1995
- 1995-12-28 FR FR9515668A patent/FR2743241B1/fr not_active Expired - Lifetime
-
1996
- 1996-12-02 NO NO965120A patent/NO965120L/no not_active Application Discontinuation
- 1996-12-06 ES ES96402648T patent/ES2168453T3/es not_active Expired - Lifetime
- 1996-12-06 AT AT96402648T patent/ATE209420T1/de not_active IP Right Cessation
- 1996-12-06 DE DE69617184T patent/DE69617184T2/de not_active Expired - Lifetime
- 1996-12-06 EP EP96402648A patent/EP0782327B1/de not_active Expired - Lifetime
- 1996-12-13 AU AU75323/96A patent/AU707575B2/en not_active Ceased
- 1996-12-18 US US08/768,455 patent/US6005989A/en not_active Expired - Fee Related
- 1996-12-18 NZ NZ299963A patent/NZ299963A/en unknown
- 1996-12-20 CA CA002193594A patent/CA2193594A1/fr not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU7532396A (en) | 1997-07-03 |
| US6005989A (en) | 1999-12-21 |
| NO965120D0 (no) | 1996-12-02 |
| AU707575B2 (en) | 1999-07-15 |
| FR2743241B1 (fr) | 1998-02-13 |
| DE69617184T2 (de) | 2002-08-29 |
| FR2743241A1 (fr) | 1997-07-04 |
| CA2193594A1 (fr) | 1997-06-29 |
| NZ299963A (en) | 1997-10-24 |
| ES2168453T3 (es) | 2002-06-16 |
| DE69617184D1 (de) | 2002-01-03 |
| EP0782327B1 (de) | 2001-11-21 |
| ATE209420T1 (de) | 2001-12-15 |
| EP0782327A1 (de) | 1997-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FC2A | Withdrawal, rejection or dismissal of laid open patent application |