FR2867936B1 - METHOD AND IMAGE SENSOR FOR PERFORMING CORRELATED DOUBLE SUBSCANTILLATION (CDSS) OF PIXELS IN ACTIVE PIXEL SENSOR (APS) MATRIX - Google Patents
METHOD AND IMAGE SENSOR FOR PERFORMING CORRELATED DOUBLE SUBSCANTILLATION (CDSS) OF PIXELS IN ACTIVE PIXEL SENSOR (APS) MATRIXInfo
- Publication number
- FR2867936B1 FR2867936B1 FR0502545A FR0502545A FR2867936B1 FR 2867936 B1 FR2867936 B1 FR 2867936B1 FR 0502545 A FR0502545 A FR 0502545A FR 0502545 A FR0502545 A FR 0502545A FR 2867936 B1 FR2867936 B1 FR 2867936B1
- Authority
- FR
- France
- Prior art keywords
- subscantillation
- cdss
- aps
- pixels
- matrix
- 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 - Fee Related
Links
- 230000002596 correlated effect Effects 0.000 title 1
- 239000011159 matrix material Substances 0.000 title 1
Classifications
-
- 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
- H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
-
- 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
- H04N25/44—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array
- H04N25/447—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by partially reading an SSIS array by preserving the colour pattern with or without loss of information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/616—Noise processing, e.g. detecting, correcting, reducing or removing noise involving a correlated sampling function, e.g. correlated double sampling [CDS] or triple sampling
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/78—Readout circuits for addressed sensors, e.g. output amplifiers or A/D converters
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040017675A KR100994993B1 (en) | 2004-03-16 | 2004-03-16 | Solid state image sensing device and driving method thereof outputting digital image signals of averaged sub-sampled analog signals |
US11/068,205 US7554584B2 (en) | 2004-03-16 | 2005-02-28 | Method and circuit for performing correlated double sub-sampling (CDSS) of pixels in an active pixel sensor (APS) array |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2867936A1 FR2867936A1 (en) | 2005-09-23 |
FR2867936B1 true FR2867936B1 (en) | 2009-04-17 |
Family
ID=34921821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0502545A Expired - Fee Related FR2867936B1 (en) | 2004-03-16 | 2005-03-15 | METHOD AND IMAGE SENSOR FOR PERFORMING CORRELATED DOUBLE SUBSCANTILLATION (CDSS) OF PIXELS IN ACTIVE PIXEL SENSOR (APS) MATRIX |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP4764036B2 (en) |
CN (1) | CN100594709C (en) |
DE (1) | DE102005012509A1 (en) |
FR (1) | FR2867936B1 (en) |
TW (1) | TWI256840B (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101305602B (en) * | 2005-11-08 | 2011-11-09 | 松下电器产业株式会社 | Correlating double sampling circuit and sample hold circuit |
JP4546563B2 (en) * | 2006-03-01 | 2010-09-15 | 富士通セミコンダクター株式会社 | Semiconductor integrated circuit |
JP5142749B2 (en) * | 2008-02-14 | 2013-02-13 | キヤノン株式会社 | IMAGING DEVICE, IMAGING DEVICE CONTROL METHOD, AND IMAGING SYSTEM |
CN101557456B (en) * | 2008-04-10 | 2010-12-29 | 联咏科技股份有限公司 | Correlated duplex-sampling circuit and complementary metal oxide semiconductor (CMOS) image sensing unit |
JP5311954B2 (en) * | 2008-09-30 | 2013-10-09 | キヤノン株式会社 | Driving method of solid-state imaging device |
US20100137143A1 (en) | 2008-10-22 | 2010-06-03 | Ion Torrent Systems Incorporated | Methods and apparatus for measuring analytes |
US20100301398A1 (en) | 2009-05-29 | 2010-12-02 | Ion Torrent Systems Incorporated | Methods and apparatus for measuring analytes |
EP2342552B1 (en) * | 2008-10-22 | 2022-09-14 | Life Technologies Corporation | Floating gate chemical field effect transistor array with bilayer gate dielectric |
JP5426587B2 (en) * | 2011-01-31 | 2014-02-26 | 株式会社東芝 | Solid-state imaging device and pixel averaging processing method thereof |
US8749656B2 (en) | 2011-03-16 | 2014-06-10 | Analog Devices, Inc. | Apparatus and method for image decimation for image sensors |
CN104137534B (en) * | 2011-12-27 | 2017-12-05 | 株式会社尼康 | Solid-state imaging element and camera device |
CN103872065B (en) * | 2014-03-10 | 2016-09-21 | 北京空间机电研究所 | Vertical electric charge transfer imaging detector pixel merges method |
TWI559768B (en) * | 2015-06-22 | 2016-11-21 | 友達光電股份有限公司 | Sampling control circuit for passive pixel and method thereof |
CN113493735B (en) * | 2020-04-02 | 2023-06-16 | 成都今是科技有限公司 | Gene sequencing array structure and gene sequencing device |
CN113612948B (en) * | 2021-08-27 | 2024-03-05 | 锐芯微电子股份有限公司 | Readout circuit and image sensor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1013746A (en) * | 1996-06-27 | 1998-01-16 | Sony Corp | Solid-state image pickup device |
JP2001036816A (en) * | 1999-06-23 | 2001-02-09 | Taiwan Advanced Sensors Corp | Automatic calibration of a/d converter in cmos-type image sensor |
JP2002165132A (en) * | 2000-11-22 | 2002-06-07 | Innotech Corp | Solid-state image pickup device and its drive method |
KR100498594B1 (en) * | 2000-12-30 | 2005-07-01 | 매그나칩 반도체 유한회사 | Cmos image sensor |
JP2002330349A (en) * | 2001-04-26 | 2002-11-15 | Fujitsu Ltd | Xy address type solid-state image pickup device |
US6914227B2 (en) * | 2001-06-25 | 2005-07-05 | Canon Kabushiki Kaisha | Image sensing apparatus capable of outputting image by converting resolution by adding and reading out a plurality of pixels, its control method, and image sensing system |
US20040246354A1 (en) * | 2003-06-04 | 2004-12-09 | Hongli Yang | CMOS image sensor having high speed sub sampling |
-
2005
- 2005-03-09 TW TW094107090A patent/TWI256840B/en active
- 2005-03-15 JP JP2005073341A patent/JP4764036B2/en active Active
- 2005-03-15 FR FR0502545A patent/FR2867936B1/en not_active Expired - Fee Related
- 2005-03-16 CN CN200510074158A patent/CN100594709C/en active Active
- 2005-03-16 DE DE102005012509A patent/DE102005012509A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JP4764036B2 (en) | 2011-08-31 |
CN100594709C (en) | 2010-03-17 |
TWI256840B (en) | 2006-06-11 |
JP2005269646A (en) | 2005-09-29 |
DE102005012509A1 (en) | 2005-10-13 |
TW200533191A (en) | 2005-10-01 |
FR2867936A1 (en) | 2005-09-23 |
CN1681290A (en) | 2005-10-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2867936B1 (en) | METHOD AND IMAGE SENSOR FOR PERFORMING CORRELATED DOUBLE SUBSCANTILLATION (CDSS) OF PIXELS IN ACTIVE PIXEL SENSOR (APS) MATRIX | |
JP2010509804A5 (en) | ||
JP2008219594A5 (en) | ||
EP0939544A3 (en) | Method for driving solid-state image pickup apparatus, solid-state image pickup device and camera | |
EP1577836A3 (en) | Image deformation estimating method and apparatus | |
JP2007259155A5 (en) | ||
FR2907569B1 (en) | METHOD AND DEVICE FOR VIRTUAL SIMULATION OF A VIDEO IMAGE SEQUENCE | |
EP1918850A3 (en) | Method and apparatus for detecting faces in digital images | |
JP2011511508A5 (en) | ||
WO2008091207A8 (en) | Border region processing in images | |
TW200631169A (en) | Technique for increased exposure range in image sensors | |
TW200719148A (en) | Imaging device, imaging method and computer-readable recording medium | |
WO2006076180A3 (en) | White balance correction in digital camera images | |
TW200715248A (en) | Liquid crystal display apparatus | |
EP1684527A3 (en) | Apparatus and method for reducing blocking artifacts in an image display device | |
EP1394767A3 (en) | Method and apparatus for rendering color image on delta-structured displays | |
KR100837459B1 (en) | Image pickup method of display panel and image pickup apparatus of display panel | |
JP2017129857A5 (en) | Image display system, operation method of image display system | |
EP2408194A3 (en) | Image sensor using CMOS technology with high video rate | |
FR2788188B1 (en) | DEVICE AND METHOD FOR DETECTION AND CORRECTION OF DEFECTIVE PIXELS IN AN IMAGE SENSOR | |
TW200709158A (en) | Method for adjusting the resolution quality of images displayed on a monitor and related monitor | |
WO2008008293A3 (en) | Method and device for enhancing images in display devices | |
JP2009094632A (en) | Solid-state imaging apparatus | |
FR2866180B1 (en) | METHOD OF PROCESSING INFORMATION DELIVERED BY AN ACTIVE PIXEL MATRIX OF A SENSOR PROVIDING EXTENDED DYNAMIC AND GAIN, AND CORRESPONDING SENSOR. | |
FR2848011B1 (en) | ACTIVE MATRIX STRUCTURE FOR DISPLAY SCREEN AND SCREEN HAVING SUCH A MATRIX |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20091130 |