JPH01172774U - - Google Patents
Info
- Publication number
- JPH01172774U JPH01172774U JP6862388U JP6862388U JPH01172774U JP H01172774 U JPH01172774 U JP H01172774U JP 6862388 U JP6862388 U JP 6862388U JP 6862388 U JP6862388 U JP 6862388U JP H01172774 U JPH01172774 U JP H01172774U
- Authority
- JP
- Japan
- Prior art keywords
- area
- background data
- digital image
- black background
- data
- 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
- 238000010586 diagram Methods 0.000 description 2
Description
第１図は本考案に係るデジタル画像処理装置の
一実施例のブロツク図、第２図はＡ／Ｄ変換器９
からラインごとに順次に出力されるデジタル画像
データの全体を示す図、第３図は第２図に示すデ
ジタル画像データを演算処理部により補正し出力
した結果を示す図、第４図は第１図に示すデジタ
ル画像処理装置の処理流れを示すフローチヤート
である。
１……読取部、２……バツフア、３……演算処
理部。
FIG. 1 is a block diagram of an embodiment of a digital image processing device according to the present invention, and FIG. 2 is an A/D converter 9.
Figure 3 is a diagram showing the result of correcting and outputting the digital image data shown in Figure 2 by the arithmetic processing section; 2 is a flowchart showing the processing flow of the digital image processing device shown in the figure. 1...Reading unit, 2...Buffer, 3...Arithmetic processing unit.
Claims (1)
して黒地データの領域を検出する手段と、黒地デ
ータの領域を検出したときにその領域を白地デー
タにして出力する手段とを備えていることを特徴
とするデジタル画像処理装置。 It is characterized by comprising means for detecting an area of black background data for each line of digital image data in the reading area, and means for outputting the area as white background data when the area of black background data is detected. Digital image processing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6862388U JPH01172774U (en) | 1988-05-24 | 1988-05-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6862388U JPH01172774U (en) | 1988-05-24 | 1988-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01172774U true JPH01172774U (en) | 1989-12-07 |
Family
ID=31293931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6862388U Pending JPH01172774U (en) | 1988-05-24 | 1988-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01172774U (en) |
-
1988
- 1988-05-24 JP JP6862388U patent/JPH01172774U/ja active Pending
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