JPS56500669A - - Google Patents
Info
- Publication number
- JPS56500669A JPS56500669A JP50111080A JP50111080A JPS56500669A JP S56500669 A JPS56500669 A JP S56500669A JP 50111080 A JP50111080 A JP 50111080A JP 50111080 A JP50111080 A JP 50111080A JP S56500669 A JPS56500669 A JP S56500669A
- Authority
- JP
- Japan
- 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
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
- H04N1/3872—Repositioning or masking
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
- G06T9/20—Contour coding, e.g. using detection of edges
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- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/40—Extraction of image or video features
- G06V10/46—Descriptors for shape, contour or point-related descriptors, e.g. scale invariant feature transform [SIFT] or bags of words [BoW]; Salient regional features
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Image Analysis (AREA)
- Processing Or Creating Images (AREA)
- Character Discrimination (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2920070A DE2920070C2 (de) | 1979-05-18 | 1979-05-18 | Verfahren und Einrichtung zum Ermitteln von Konturen innerhalb eines Bildes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56500669A true JPS56500669A (enExample) | 1981-05-14 |
| JPS6355101B2 JPS6355101B2 (enExample) | 1988-11-01 |
Family
ID=6071045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55501110A Expired JPS6355101B2 (enExample) | 1979-05-18 | 1980-05-17 |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0032899B1 (enExample) |
| JP (1) | JPS6355101B2 (enExample) |
| DE (1) | DE2920070C2 (enExample) |
| IL (1) | IL60083A (enExample) |
| WO (1) | WO1980002612A1 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3110222C2 (de) * | 1981-03-17 | 1985-06-20 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Verfahren zur partielle glättenden Retusche bei der elektronischen Farbbildreproduktion |
| JPS57165836A (en) * | 1981-04-06 | 1982-10-13 | Dainippon Screen Mfg Co Ltd | Method and apparatus for tracing and recording object to be traced |
| US4538182A (en) * | 1981-05-11 | 1985-08-27 | Canon Kabushiki Kaisha | Image processing apparatus |
| JPS5837647A (ja) * | 1981-08-28 | 1983-03-04 | Dainippon Screen Mfg Co Ltd | 抜きマスク作成方法 |
| JPS58176638A (ja) * | 1982-04-09 | 1983-10-17 | Dainippon Screen Mfg Co Ltd | 抜きマスク版の作製方法 |
| DE3341371C2 (de) * | 1982-11-16 | 1989-09-21 | Dainippon Ink And Chemicals, Inc., Tokio/Tokyo | Verfahren und Einrichtung zum Erzeugen eines kombinierten Bildsignals |
| KR910000591B1 (ko) * | 1986-10-30 | 1991-01-26 | 가부시기가이샤 도시바 | 안경 프레임 화상처리 기록방법 및 이를 실시하기 위한 시스템 |
| JPH07168938A (ja) * | 1993-12-15 | 1995-07-04 | Ricoh Co Ltd | デジタル複写機 |
| JPH07264402A (ja) * | 1994-03-18 | 1995-10-13 | Dainippon Screen Mfg Co Ltd | 印刷版画像の作成方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1400806A (en) * | 1972-12-04 | 1975-07-23 | Crosfield Electronics Ltd | Image reproduction systems |
| DE2437250B2 (de) * | 1974-08-02 | 1978-01-05 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Verfahren zum automatischen bestimmen eines bildobjektes |
| DE2607623B2 (de) * | 1976-02-25 | 1978-12-21 | Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel | Farbwertbeurteilungsgerät |
-
1979
- 1979-05-18 DE DE2920070A patent/DE2920070C2/de not_active Expired
-
1980
- 1980-05-15 IL IL60083A patent/IL60083A/xx unknown
- 1980-05-17 JP JP55501110A patent/JPS6355101B2/ja not_active Expired
- 1980-05-17 WO PCT/DE1980/000069 patent/WO1980002612A1/de not_active Ceased
- 1980-12-01 EP EP80900920A patent/EP0032899B1/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2920070C2 (de) | 1983-11-17 |
| IL60083A (en) | 1983-05-15 |
| IL60083A0 (en) | 1980-07-31 |
| DE2920070A1 (de) | 1980-11-27 |
| JPS6355101B2 (enExample) | 1988-11-01 |
| EP0032899B1 (de) | 1983-11-30 |
| WO1980002612A1 (fr) | 1980-11-27 |
| EP0032899A1 (de) | 1981-08-05 |