DE60231373D1 - Angepasste empfindlichkeitssteuerung auf einer pixel-zu-pixel-basis für eine digitale bildaufnahmevorrichtung - Google Patents
Angepasste empfindlichkeitssteuerung auf einer pixel-zu-pixel-basis für eine digitale bildaufnahmevorrichtungInfo
- Publication number
- DE60231373D1 DE60231373D1 DE60231373T DE60231373T DE60231373D1 DE 60231373 D1 DE60231373 D1 DE 60231373D1 DE 60231373 T DE60231373 T DE 60231373T DE 60231373 T DE60231373 T DE 60231373T DE 60231373 D1 DE60231373 D1 DE 60231373D1
- Authority
- DE
- Germany
- Prior art keywords
- pixel
- digital image
- recording device
- image recording
- sensitivity control
- 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
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/617—Upgrading or updating of programs or applications for camera control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/73—Circuitry for compensating brightness variation in the scene by influencing the exposure time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/571—Control of the dynamic range involving a non-linear response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/571—Control of the dynamic range involving a non-linear response
- H04N25/575—Control of the dynamic range involving a non-linear response with a response composed of multiple slopes
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
- H04N2201/3252—Image capture parameters, e.g. resolution, illumination conditions, orientation of the image capture device
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26102301P | 2001-01-11 | 2001-01-11 | |
PCT/US2002/000551 WO2002056584A1 (en) | 2001-01-11 | 2002-01-04 | Adaptive sensitivity control, on a pixel-by-pixel basis, for a digital imager |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60231373D1 true DE60231373D1 (de) | 2009-04-16 |
Family
ID=22991650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60231373T Expired - Lifetime DE60231373D1 (de) | 2001-01-11 | 2002-01-04 | Angepasste empfindlichkeitssteuerung auf einer pixel-zu-pixel-basis für eine digitale bildaufnahmevorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US8009206B2 (de) |
EP (1) | EP1352518B1 (de) |
JP (2) | JP4037266B2 (de) |
DE (1) | DE60231373D1 (de) |
WO (1) | WO2002056584A1 (de) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6859230B2 (en) * | 2001-11-07 | 2005-02-22 | Omnivision Technologies, Inc. | Method of fast automatic exposure or gain control in a MOS image sensor |
GB0130652D0 (en) * | 2001-12-21 | 2002-02-06 | Bae Systems Plc | Improvements in or relating to low light level imaging devices |
US7242429B1 (en) * | 2002-01-03 | 2007-07-10 | Smal Camera Technologies | Method for cancellation of the effect of charge feedthrough on CMOS pixel output |
JP3999693B2 (ja) * | 2003-03-28 | 2007-10-31 | 富士フイルム株式会社 | 固体撮像装置 |
JP4893042B2 (ja) * | 2006-03-20 | 2012-03-07 | コニカミノルタホールディングス株式会社 | 撮像装置 |
US8055034B2 (en) * | 2006-09-13 | 2011-11-08 | Fluidigm Corporation | Methods and systems for image processing of microfluidic devices |
FR2915652B1 (fr) | 2007-04-27 | 2009-06-12 | St Microelectronics Sa | Procede de commande d'un capteur d'images |
US7978258B2 (en) | 2007-08-31 | 2011-07-12 | Historx, Inc. | Automatic exposure time selection for imaging tissue |
GB0717520D0 (en) * | 2007-09-08 | 2007-10-17 | Mettler Toledo Safeline X Ray | Inspection system |
KR101035786B1 (ko) | 2008-08-06 | 2011-05-20 | 삼성전자주식회사 | 외부광의 밝기 강도에 따라 화면을 디스플레이하기 위한장치 및 방법 |
JP5551702B2 (ja) | 2008-09-16 | 2014-07-16 | ヒストロックス,インコーポレイテッド. | バイオマーカー発現の再現性のある定量 |
US9124810B2 (en) * | 2010-04-14 | 2015-09-01 | Koh Young Technology Inc. | Method of checking an inspection apparatus and method of establishing a measurement variable of the inspection apparatus |
US9819933B2 (en) * | 2013-10-18 | 2017-11-14 | Alcatel Lucent | Automated testing of media devices |
US9380229B2 (en) * | 2014-02-28 | 2016-06-28 | Samsung Electronics Co., Ltd. | Digital imaging systems including image sensors having logarithmic response ranges and methods of determining motion |
US10539791B2 (en) * | 2014-09-02 | 2020-01-21 | Ostendo Technologies, Inc. | Split exit pupil multiple virtual image heads-up display systems and methods |
EP3315928B1 (de) * | 2015-06-26 | 2021-05-05 | Sony Corporation | Inspektionsvorrichtung, sensorvorrichtung, empfindlichkeitssteuerungsvorrichtung, inspektionsverfahren und programm |
US10845591B2 (en) | 2016-04-12 | 2020-11-24 | Ostendo Technologies, Inc. | Split exit pupil heads-up display systems and methods |
JP6966798B2 (ja) * | 2016-07-28 | 2021-11-17 | インテヴァック インコーポレイテッド | リセット及び平均信号値による適応的xdr |
US11417111B2 (en) * | 2017-12-22 | 2022-08-16 | Terra Scientia, Llc | Method, system and material for detecting objects of high interest with laser scanning systems |
EP3709628B1 (de) * | 2019-03-14 | 2020-12-23 | Axis AB | Steuerung einer beleuchtungsvorrichtung |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6101294A (en) * | 1997-06-02 | 2000-08-08 | Sarnoff Corporation | Extended dynamic imaging system and method |
GB9719694D0 (en) | 1997-09-16 | 1997-11-19 | Canon Kk | Image processing apparatus |
DE19740910C2 (de) | 1997-09-17 | 1999-07-22 | Siemens Ag | Verfahren und Anordnung zur Abbildung einer hohen Eingangssignaldynamik auf eine reduzierte Ausgangssignaldynamik für Bildsensoren mit einer Einrichtung zum Ableiten von Überlaufladung |
US6906745B1 (en) * | 1998-04-23 | 2005-06-14 | Micron Technology, Inc. | Digital exposure circuit for an image sensor |
US6040570A (en) * | 1998-05-29 | 2000-03-21 | Sarnoff Corporation | Extended dynamic range image sensor system |
US6512544B1 (en) | 1998-06-17 | 2003-01-28 | Foveon, Inc. | Storage pixel sensor and array with compression |
US6816200B1 (en) * | 1998-08-31 | 2004-11-09 | Neostar, Inc. | Method and apparatus for detecting camera sensor intensity saturation |
US6417867B1 (en) | 1999-05-27 | 2002-07-09 | Sharp Laboratories Of America, Inc. | Image downscaling using peripheral vision area localization |
US6710804B1 (en) * | 2000-01-18 | 2004-03-23 | Eastman Kodak Company | CMOS active pixel image sensor with extended dynamic range and sensitivity |
US6348681B1 (en) * | 2000-06-05 | 2002-02-19 | National Semiconductor Corporation | Method and circuit for setting breakpoints for active pixel sensor cell to achieve piecewise linear transfer function |
US6600471B2 (en) | 2000-07-28 | 2003-07-29 | Smal Camera Technologies, Inc. | Precise MOS imager transfer function control for expanded dynamic range imaging |
US6765611B1 (en) * | 2000-11-21 | 2004-07-20 | Eastman Kodak Company | Method for compressing an image from a sparsely sampled extended dynamic range image sensing device |
-
2002
- 2002-01-04 WO PCT/US2002/000551 patent/WO2002056584A1/en active Application Filing
- 2002-01-04 JP JP2002557117A patent/JP4037266B2/ja not_active Expired - Fee Related
- 2002-01-04 DE DE60231373T patent/DE60231373D1/de not_active Expired - Lifetime
- 2002-01-04 EP EP02701929A patent/EP1352518B1/de not_active Expired - Lifetime
- 2002-01-04 US US10/037,885 patent/US8009206B2/en not_active Expired - Fee Related
-
2007
- 2007-05-16 JP JP2007130584A patent/JP4474437B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007259486A (ja) | 2007-10-04 |
JP4474437B2 (ja) | 2010-06-02 |
EP1352518A1 (de) | 2003-10-15 |
WO2002056584A1 (en) | 2002-07-18 |
US8009206B2 (en) | 2011-08-30 |
JP4037266B2 (ja) | 2008-01-23 |
EP1352518B1 (de) | 2009-03-04 |
JP2004521535A (ja) | 2004-07-15 |
US20020105581A1 (en) | 2002-08-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |