JPS60150382A - 画像処理装置 - Google Patents
画像処理装置Info
- Publication number
- JPS60150382A JPS60150382A JP59006867A JP686784A JPS60150382A JP S60150382 A JPS60150382 A JP S60150382A JP 59006867 A JP59006867 A JP 59006867A JP 686784 A JP686784 A JP 686784A JP S60150382 A JPS60150382 A JP S60150382A
- Authority
- JP
- Japan
- Prior art keywords
- black
- mesh
- unit mesh
- window
- value
- 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
- 238000000034 method Methods 0.000 claims description 29
- 238000009826 distribution Methods 0.000 claims description 8
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000011159 matrix material Substances 0.000 abstract description 10
- 238000003860 storage Methods 0.000 abstract description 4
- 101100524644 Toxoplasma gondii ROM4 gene Proteins 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000013139 quantization Methods 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59006867A JPS60150382A (ja) | 1984-01-18 | 1984-01-18 | 画像処理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59006867A JPS60150382A (ja) | 1984-01-18 | 1984-01-18 | 画像処理装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60150382A true JPS60150382A (ja) | 1985-08-08 |
JPH0320190B2 JPH0320190B2 (enrdf_load_stackoverflow) | 1991-03-18 |
Family
ID=11650185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59006867A Granted JPS60150382A (ja) | 1984-01-18 | 1984-01-18 | 画像処理装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60150382A (enrdf_load_stackoverflow) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58222659A (ja) * | 1982-06-18 | 1983-12-24 | Matsushita Electric Ind Co Ltd | 画像信号処理方法および画像信号処理装置 |
-
1984
- 1984-01-18 JP JP59006867A patent/JPS60150382A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58222659A (ja) * | 1982-06-18 | 1983-12-24 | Matsushita Electric Ind Co Ltd | 画像信号処理方法および画像信号処理装置 |
Also Published As
Publication number | Publication date |
---|---|
JPH0320190B2 (enrdf_load_stackoverflow) | 1991-03-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0255949B1 (en) | Method of and apparatus for correcting gradation of image represented by image data | |
KR0173456B1 (ko) | 디더 처리방법 | |
US4941190A (en) | Method and system for enhancement of a digitized image | |
US5109282A (en) | Halftone imaging method and apparatus utilizing pyramidol error convergence | |
JP2500837B2 (ja) | 画素値量子化方法 | |
US6181438B1 (en) | Method and apparatus for digital image darkness control using quantized fractional pixels | |
JPH056438A (ja) | 印字装置または表示装置で表示される映像を修正する方法およびデジタル化された映像をドツトマトリツクスフオーマツトで発生する印字装置または表示装置の出力を修正する装置 | |
JPH03503712A (ja) | 誤差拡散によるディジタル中間調調色 | |
US7064862B2 (en) | Printer and printing method for image-quality correction | |
JPH05225332A (ja) | 空間的可変濾波の方法及び装置 | |
US5638188A (en) | Image processing method and apparatus with storing and selecting of dot patterns | |
US7636180B2 (en) | Methods and apparatus for smoothing text outlines | |
JPH07240834A (ja) | 画像処理方法およびその装置 | |
US6307647B1 (en) | Digital halftoning with error diffusion | |
JPS60150382A (ja) | 画像処理装置 | |
US6567565B1 (en) | Antialiased image rendering algorithm | |
JP3245600B2 (ja) | 画像処理装置 | |
JPS6046665A (ja) | 濃淡画像の2値表現方式 | |
Xie et al. | Experimentally derived fuzzy membership function for gray level images | |
JPS6180961A (ja) | 画信号処理方法 | |
KR100490244B1 (ko) | 화상처리 시스템의 임계값에 의한 오차 확산방법 | |
JPH10283458A (ja) | 画像処理装置 | |
JPH07140945A (ja) | 階調文字表示方法及び装置 | |
JPH1023241A (ja) | 階調キャラクタ出力装置 | |
JPH05227416A (ja) | 画像データ処理装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |