JPH033873U - - Google Patents
Info
- Publication number
- JPH033873U JPH033873U JP6438789U JP6438789U JPH033873U JP H033873 U JPH033873 U JP H033873U JP 6438789 U JP6438789 U JP 6438789U JP 6438789 U JP6438789 U JP 6438789U JP H033873 U JPH033873 U JP H033873U
- Authority
- JP
- Japan
- Prior art keywords
- image data
- image
- document
- output portion
- reading
- 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.)
- Pending
Links
- 238000000605 extraction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Landscapes
- Facsimiles In General (AREA)
Description
第１図は、本考案にかかる画像読取り処理装置
の一実施例を示すブロツク図、第２図は、先願に
開示された画像読取り処理装置の内容を示すブロ
ツク図、第３図は、同装置における修正前の記憶
手段の内容を示すビツトマツプ図、第４図は、同
装置における修正後の記憶手段の内容を示すビツ
トマツプ図である。
１……画像読取り手段、２……Ａ／Ｄ変換手段
、４……切替え手段、５……中間調レベル抽出手
段、５１……第１データ比較部、５２……第１閾
値記憶部、５３……第２データ比較部、５４……
第２閾値記憶部、５５……ＡＮＤ回路、６……サ
ンプリング手段、７……記憶手段、８……操作部
、１１……拡張手段、１２，１４，１６……デー
タバツフア、１５，２０……合成手段、２１……
モード指示手段、２２……画像処理ＣＰＵ、２４
……ＯＲ論理回路、２５……ゲート部、２６……
追加情報入力手段、４０……表示手段、１００…
…書き込み手段。
FIG. 1 is a block diagram showing an embodiment of the image reading processing device according to the present invention, FIG. 2 is a block diagram showing the contents of the image reading processing device disclosed in the earlier application, and FIG. 3 is the same. FIG. 4 is a bitmap diagram showing the contents of the storage means in the apparatus before correction. FIG. 4 is a bitmap diagram showing the contents of the storage means in the apparatus after correction. DESCRIPTION OF SYMBOLS 1... Image reading means, 2... A/D conversion means, 4... Switching means, 5... Halftone level extraction means, 51... First data comparison section, 52... First threshold storage section, 53 ...Second data comparison section, 54...
Second threshold storage section, 55...AND circuit, 6...Sampling means, 7...Storage means, 8...Operation unit, 11...Extension means, 12, 14, 16...Data buffer, 15, 20... Synthesis means, 21...
Mode instruction means, 22... Image processing CPU, 24
...OR logic circuit, 25...gate section, 26...
Additional information input means, 40...Display means, 100...
...Writing means.
Claims (1)
その読み取られた画像データに対して追加するべ
き画像データを表示し、あるいは、読み取られた
画像データについて、中間調レベル抽出処理を経
て得られた出力すべき部分と非出力部分のビツト
データを表示する表示手段とを備えたことを特徴
とする画像読取り処理装置。 a document image reading means for reading an image of the document;
Displays image data to be added to the read image data, or displays bit data of the output portion and non-output portion obtained through halftone level extraction processing of the read image data. An image reading processing device comprising: a display means for displaying images;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6438789U JPH033873U (en) | 1989-05-31 | 1989-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6438789U JPH033873U (en) | 1989-05-31 | 1989-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH033873U true JPH033873U (en) | 1991-01-16 |
Family
ID=31595289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6438789U Pending JPH033873U (en) | 1989-05-31 | 1989-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH033873U (en) |
-
1989
- 1989-05-31 JP JP6438789U patent/JPH033873U/ja active Pending
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