JPH0130180B2 - - Google Patents
Info
- Publication number
- JPH0130180B2 JPH0130180B2 JP58009108A JP910883A JPH0130180B2 JP H0130180 B2 JPH0130180 B2 JP H0130180B2 JP 58009108 A JP58009108 A JP 58009108A JP 910883 A JP910883 A JP 910883A JP H0130180 B2 JPH0130180 B2 JP H0130180B2
- Authority
- JP
- Japan
- Prior art keywords
- pixel
- code
- contour
- value
- pattern
- 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
Links
- 238000000034 method Methods 0.000 claims description 33
- 238000010586 diagram Methods 0.000 description 9
- 238000012544 monitoring process Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Image Processing (AREA)
- Image Analysis (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58009108A JPS59135579A (ja) | 1983-01-21 | 1983-01-21 | パタ−ンの輪郭追跡方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58009108A JPS59135579A (ja) | 1983-01-21 | 1983-01-21 | パタ−ンの輪郭追跡方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59135579A JPS59135579A (ja) | 1984-08-03 |
| JPH0130180B2 true JPH0130180B2 (zh) | 1989-06-16 |
Family
ID=11711428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58009108A Granted JPS59135579A (ja) | 1983-01-21 | 1983-01-21 | パタ−ンの輪郭追跡方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59135579A (zh) |
Families Citing this family (9)
| 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 |
| JPS6170667A (ja) * | 1984-09-13 | 1986-04-11 | Matsushita Electric Ind Co Ltd | 線画作成装置 |
| JPS61143885A (ja) * | 1984-12-18 | 1986-07-01 | Matsushita Electric Ind Co Ltd | 線画作成装置 |
| JPS61267880A (ja) * | 1985-05-22 | 1986-11-27 | Tech Res & Dev Inst Of Japan Def Agency | 画像特徴計測装置 |
| JPS63188286A (ja) * | 1987-01-30 | 1988-08-03 | Ricoh Co Ltd | 画像輪郭部特徴抽出方法 |
| JP2639412B2 (ja) * | 1987-06-01 | 1997-08-13 | 株式会社鷹山 | 画像処理方法 |
| JP2954218B2 (ja) * | 1988-04-19 | 1999-09-27 | キヤノン株式会社 | 画像処理方法及び装置 |
| JPH07104932B2 (ja) * | 1989-04-26 | 1995-11-13 | シャープ株式会社 | 文字画像データの作成方法 |
| US5265173A (en) * | 1991-03-20 | 1993-11-23 | Hughes Aircraft Company | Rectilinear object image matcher |
-
1983
- 1983-01-21 JP JP58009108A patent/JPS59135579A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59135579A (ja) | 1984-08-03 |
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