DE69839462D1 - Bildverarbeitungsvorrichtung - Google Patents
BildverarbeitungsvorrichtungInfo
- Publication number
- DE69839462D1 DE69839462D1 DE69839462T DE69839462T DE69839462D1 DE 69839462 D1 DE69839462 D1 DE 69839462D1 DE 69839462 T DE69839462 T DE 69839462T DE 69839462 T DE69839462 T DE 69839462T DE 69839462 D1 DE69839462 D1 DE 69839462D1
- Authority
- DE
- Germany
- Prior art keywords
- image processing
- processing device
- image
- processing
- 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
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
- H04N1/40—Picture signal circuits
- H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Analysis (AREA)
- Facsimile Image Signal Circuits (AREA)
- Image Processing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9067760A JPH10271326A (ja) | 1997-03-21 | 1997-03-21 | 画像処理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE69839462D1 true DE69839462D1 (de) | 2008-06-26 |
Family
ID=13354228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69839462T Expired - Lifetime DE69839462D1 (de) | 1997-03-21 | 1998-02-16 | Bildverarbeitungsvorrichtung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6272249B1 (de) |
EP (1) | EP0866601B1 (de) |
JP (1) | JPH10271326A (de) |
DE (1) | DE69839462D1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3625160B2 (ja) | 1999-10-14 | 2005-03-02 | シャープ株式会社 | 画像処理装置 |
US7221780B1 (en) * | 2000-06-02 | 2007-05-22 | Sony Corporation | System and method for human face detection in color graphics images |
CN1203657C (zh) | 2001-08-07 | 2005-05-25 | 佳能株式会社 | 图像处理方法和装置 |
US20040150858A1 (en) * | 2003-01-31 | 2004-08-05 | Cholewo Tomasz J. | Method, apparatus and system for image data correction |
GB0316994D0 (en) | 2003-07-21 | 2003-08-27 | E2V Tech Uk Ltd | Smear reduction in CCD images |
US20050168595A1 (en) * | 2004-02-04 | 2005-08-04 | White Michael F. | System and method to enhance the quality of digital images |
JP4483334B2 (ja) * | 2004-02-18 | 2010-06-16 | 富士ゼロックス株式会社 | 画像処理装置 |
US7460287B2 (en) * | 2005-05-17 | 2008-12-02 | Symbol Technologies, Inc. | Arrangement for and method of increasing pixel symmetry, especially for image projection arrangements |
US8976174B2 (en) * | 2006-01-27 | 2015-03-10 | Tandent Vision Science, Inc. | Bi-illuminant dichromatic reflection model for image manipulation |
FR2914124B1 (fr) * | 2007-03-21 | 2009-08-28 | Assistance Tech Et Etude De Ma | Procede et dispositif de regulation du debit de codage de sequences d'images video vis-a-vis d'un debit cible |
CN106845532B (zh) * | 2016-12-30 | 2018-07-20 | 深圳云天励飞技术有限公司 | 一种样本筛选方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182657A (en) * | 1989-04-27 | 1993-01-26 | Casio Computer Co., Ltd. | Image processing apparatus including binary data producing unit |
JPH04270561A (ja) | 1990-10-08 | 1992-09-25 | Ricoh Co Ltd | 画像処理装置 |
JPH04188948A (ja) | 1990-11-22 | 1992-07-07 | Canon Inc | 画像処理装置 |
US5436644A (en) * | 1991-09-18 | 1995-07-25 | Konica Corporation | Image forming method |
US5659402A (en) | 1994-01-14 | 1997-08-19 | Mita Industrial Co., Ltd. | Image processing method and apparatus |
JP3207690B2 (ja) | 1994-10-27 | 2001-09-10 | シャープ株式会社 | 画像処理装置 |
US5629752A (en) * | 1994-10-28 | 1997-05-13 | Fuji Photo Film Co., Ltd. | Method of determining an exposure amount using optical recognition of facial features |
JPH1084475A (ja) | 1996-09-09 | 1998-03-31 | Sharp Corp | 画像領域判別方法および画像処理装置 |
US5902987A (en) * | 1997-02-20 | 1999-05-11 | Intermec Ip Corporation | Apparatus and method of rapidly locating edges of machine-readable symbols or other linear images |
-
1997
- 1997-03-21 JP JP9067760A patent/JPH10271326A/ja active Pending
-
1998
- 1998-02-06 US US09/019,813 patent/US6272249B1/en not_active Expired - Fee Related
- 1998-02-16 EP EP98102598A patent/EP0866601B1/de not_active Expired - Lifetime
- 1998-02-16 DE DE69839462T patent/DE69839462D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0866601A2 (de) | 1998-09-23 |
EP0866601A3 (de) | 1999-01-20 |
EP0866601B1 (de) | 2008-05-14 |
JPH10271326A (ja) | 1998-10-09 |
US6272249B1 (en) | 2001-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |