DE69801978D1 - Farb- und kontursignalerzeugung - Google Patents
Farb- und kontursignalerzeugungInfo
- Publication number
- DE69801978D1 DE69801978D1 DE69801978T DE69801978T DE69801978D1 DE 69801978 D1 DE69801978 D1 DE 69801978D1 DE 69801978 T DE69801978 T DE 69801978T DE 69801978 T DE69801978 T DE 69801978T DE 69801978 D1 DE69801978 D1 DE 69801978D1
- Authority
- DE
- Germany
- Prior art keywords
- color
- signal generation
- contour signal
- contour
- generation
- 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
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
- H04N23/843—Demosaicing, e.g. interpolating colour pixel values
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
- H04N23/12—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths with one sensor only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/135—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements
- H04N25/136—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on four or more different wavelength filter elements using complementary colours
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2209/00—Details of colour television systems
- H04N2209/04—Picture signal generators
- H04N2209/041—Picture signal generators using solid-state devices
- H04N2209/042—Picture signal generators using solid-state devices having a single pick-up sensor
- H04N2209/045—Picture signal generators using solid-state devices having a single pick-up sensor using mosaic colour filter
- H04N2209/046—Colour interpolation to calculate the missing colour values
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Color Television Image Signal Generators (AREA)
- Color Image Communication Systems (AREA)
- Processing Of Color Television Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP97401699 | 1997-07-15 | ||
PCT/IB1998/000904 WO1999004554A2 (en) | 1997-07-15 | 1998-06-11 | Color and contour signal generation |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69801978D1 true DE69801978D1 (de) | 2001-11-15 |
DE69801978T2 DE69801978T2 (de) | 2002-04-11 |
Family
ID=8229809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69801978T Expired - Lifetime DE69801978T2 (de) | 1997-07-15 | 1998-06-11 | Farb- und kontursignalerzeugung |
Country Status (6)
Country | Link |
---|---|
US (1) | US6263102B1 (de) |
EP (1) | EP0925681B1 (de) |
JP (1) | JP4404231B2 (de) |
KR (1) | KR100582854B1 (de) |
DE (1) | DE69801978T2 (de) |
WO (1) | WO1999004554A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999004555A2 (en) * | 1997-07-15 | 1999-01-28 | Koninklijke Philips Electronics N.V. | Color sample interpolation |
CN1221143C (zh) * | 2001-02-06 | 2005-09-28 | 皇家菲利浦电子有限公司 | 用于图象传感器输出信号的轮廓滤波器 |
JP4190886B2 (ja) * | 2001-02-06 | 2008-12-03 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | イメージセンサにおける緑色の不均一性の防止 |
JP4242650B2 (ja) * | 2001-02-06 | 2009-03-25 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 画像センサの緑再生 |
DE102010030108B4 (de) | 2010-06-15 | 2014-12-04 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Farbbildsensor |
CN108210984B (zh) * | 2018-01-30 | 2018-12-21 | 哈尔滨贝贝凯尔科技发展有限公司 | 一种检测钙元素的尿不湿及其制备方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4945406A (en) * | 1988-11-07 | 1990-07-31 | Eastman Kodak Company | Apparatus and accompanying methods for achieving automatic color balancing in a film to video transfer system |
JP2773900B2 (ja) * | 1989-06-07 | 1998-07-09 | 池上通信機 株式会社 | Ntscカラーテレビジョンカメラの映像処理装置 |
US5191406A (en) * | 1990-04-20 | 1993-03-02 | Nikon Corporation | Method and apparatus for rapid scanning of color images |
KR950001577B1 (ko) * | 1992-02-21 | 1995-02-25 | 삼성전자주식회사 | 색분리 및 윤곽 보정회로 |
US5333055A (en) * | 1992-02-24 | 1994-07-26 | Sanyo Electric Co., Ltd. | Video camera circuit for processing image signals from an image pickup device having a mosaic color filter |
KR0146260B1 (ko) * | 1993-06-16 | 1998-09-15 | 모리시타 요이찌 | 고체촬상장치 |
JP3392564B2 (ja) * | 1995-02-27 | 2003-03-31 | 三洋電機株式会社 | 単板式カラービデオカメラ |
GB9605527D0 (en) * | 1996-03-15 | 1996-05-15 | Vlsi Vision Ltd | Image restoration |
-
1998
- 1998-06-11 WO PCT/IB1998/000904 patent/WO1999004554A2/en active IP Right Grant
- 1998-06-11 EP EP98922991A patent/EP0925681B1/de not_active Expired - Lifetime
- 1998-06-11 JP JP50677199A patent/JP4404231B2/ja not_active Expired - Lifetime
- 1998-06-11 KR KR1019997002145A patent/KR100582854B1/ko not_active IP Right Cessation
- 1998-06-11 DE DE69801978T patent/DE69801978T2/de not_active Expired - Lifetime
- 1998-07-15 US US09/115,892 patent/US6263102B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO1999004554A3 (en) | 1999-04-08 |
US6263102B1 (en) | 2001-07-17 |
KR20000068554A (ko) | 2000-11-25 |
JP4404231B2 (ja) | 2010-01-27 |
DE69801978T2 (de) | 2002-04-11 |
KR100582854B1 (ko) | 2006-05-24 |
WO1999004554A2 (en) | 1999-01-28 |
EP0925681A2 (de) | 1999-06-30 |
EP0925681B1 (de) | 2001-10-10 |
JP2001511332A (ja) | 2001-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: EISENFUEHR, SPEISER & PARTNER, 10178 BERLIN |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: NXP B.V., EINDHOVEN, NL |