JPH0453350B2 - - Google Patents
Info
- Publication number
- JPH0453350B2 JPH0453350B2 JP60257489A JP25748985A JPH0453350B2 JP H0453350 B2 JPH0453350 B2 JP H0453350B2 JP 60257489 A JP60257489 A JP 60257489A JP 25748985 A JP25748985 A JP 25748985A JP H0453350 B2 JPH0453350 B2 JP H0453350B2
- Authority
- JP
- Japan
- Prior art keywords
- image
- aperture
- scanning
- halftone image
- scanning aperture
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 51
- 239000011159 matrix material Substances 0.000 claims description 22
- 238000010187 selection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 14
- 230000009897 systematic effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Landscapes
- Image Processing (AREA)
- Editing Of Facsimile Originals (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60257489A JPS62117072A (ja) | 1985-11-15 | 1985-11-15 | デイザ画像の中間調画像推定方法 |
| US03/929,622 US4803558A (en) | 1985-11-15 | 1986-11-10 | Halftone image estimation methods for dither images |
| DE19863639029 DE3639029A1 (de) | 1985-11-15 | 1986-11-14 | Halbtonbild-schaetzverfahren fuer zitterbilder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60257489A JPS62117072A (ja) | 1985-11-15 | 1985-11-15 | デイザ画像の中間調画像推定方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62117072A JPS62117072A (ja) | 1987-05-28 |
| JPH0453350B2 true JPH0453350B2 (OSRAM) | 1992-08-26 |
Family
ID=17306998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60257489A Granted JPS62117072A (ja) | 1985-11-15 | 1985-11-15 | デイザ画像の中間調画像推定方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62117072A (OSRAM) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0276370A (ja) * | 1988-09-13 | 1990-03-15 | Canon Inc | 多値化方法 |
| JP5068243B2 (ja) * | 2008-11-27 | 2012-11-07 | 株式会社リコー | 画像処理装置と画像記録装置とプログラム |
-
1985
- 1985-11-15 JP JP60257489A patent/JPS62117072A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62117072A (ja) | 1987-05-28 |
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