CN104184967A - 用于校正图像传感器固定图案噪声的设备、系统和方法 - Google Patents
用于校正图像传感器固定图案噪声的设备、系统和方法 Download PDFInfo
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- CN104184967A CN104184967A CN201410014665.8A CN201410014665A CN104184967A CN 104184967 A CN104184967 A CN 104184967A CN 201410014665 A CN201410014665 A CN 201410014665A CN 104184967 A CN104184967 A CN 104184967A
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- 238000012937 correction Methods 0.000 title claims abstract description 59
- 238000000034 method Methods 0.000 title claims abstract description 48
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- 230000003287 optical effect Effects 0.000 claims description 36
- 230000003252 repetitive effect Effects 0.000 claims description 31
- 230000001915 proofreading effect Effects 0.000 claims description 13
- 238000003491 array Methods 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000005286 illumination Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
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- 238000005516 engineering process Methods 0.000 description 2
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- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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Classifications
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- 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
- H04N25/67—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to fixed-pattern noise, e.g. non-uniformity of response
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—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
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/61—Noise processing, e.g. detecting, correcting, reducing or removing noise the noise originating only from the lens unit, e.g. flare, shading, vignetting or "cos4"
- H04N25/611—Correction of chromatic aberration
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1462—Coatings
- H01L27/14621—Colour filter arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14625—Optical elements or arrangements associated with the device
- H01L27/14627—Microlenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14645—Colour imagers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Color Television Image Signal Generators (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/903,714 US9154750B2 (en) | 2013-05-28 | 2013-05-28 | Correction of image sensor fixed-pattern noise (FPN) due to color filter pattern |
US13/903,714 | 2013-05-28 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104184967A true CN104184967A (zh) | 2014-12-03 |
CN104184967B CN104184967B (zh) | 2017-10-20 |
Family
ID=51965672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410014665.8A Active CN104184967B (zh) | 2013-05-28 | 2014-01-13 | 用于校正图像传感器固定图案噪声的设备、系统和方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9154750B2 (zh) |
CN (1) | CN104184967B (zh) |
HK (1) | HK1204407A1 (zh) |
TW (1) | TWI519161B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017101546A1 (zh) * | 2015-12-18 | 2017-06-22 | 广东欧珀移动通信有限公司 | 图像传感器、成像装置、移动终端及成像方法 |
CN107113383A (zh) * | 2015-01-20 | 2017-08-29 | 奥林巴斯株式会社 | 图像处理装置、图像处理方法和程序 |
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US9293500B2 (en) | 2013-03-01 | 2016-03-22 | Apple Inc. | Exposure control for image sensors |
US9276031B2 (en) | 2013-03-04 | 2016-03-01 | Apple Inc. | Photodiode with different electric potential regions for image sensors |
US9741754B2 (en) | 2013-03-06 | 2017-08-22 | Apple Inc. | Charge transfer circuit with storage nodes in image sensors |
US9549099B2 (en) | 2013-03-12 | 2017-01-17 | Apple Inc. | Hybrid image sensor |
US9319611B2 (en) | 2013-03-14 | 2016-04-19 | Apple Inc. | Image sensor with flexible pixel summing |
US9596423B1 (en) | 2013-11-21 | 2017-03-14 | Apple Inc. | Charge summing in an image sensor |
US9596420B2 (en) | 2013-12-05 | 2017-03-14 | Apple Inc. | Image sensor having pixels with different integration periods |
US9473706B2 (en) | 2013-12-09 | 2016-10-18 | Apple Inc. | Image sensor flicker detection |
US10285626B1 (en) | 2014-02-14 | 2019-05-14 | Apple Inc. | Activity identification using an optical heart rate monitor |
US9277144B2 (en) | 2014-03-12 | 2016-03-01 | Apple Inc. | System and method for estimating an ambient light condition using an image sensor and field-of-view compensation |
US9232150B2 (en) | 2014-03-12 | 2016-01-05 | Apple Inc. | System and method for estimating an ambient light condition using an image sensor |
US9584743B1 (en) | 2014-03-13 | 2017-02-28 | Apple Inc. | Image sensor with auto-focus and pixel cross-talk compensation |
US9497397B1 (en) | 2014-04-08 | 2016-11-15 | Apple Inc. | Image sensor with auto-focus and color ratio cross-talk comparison |
US9538106B2 (en) | 2014-04-25 | 2017-01-03 | Apple Inc. | Image sensor having a uniform digital power signature |
US9686485B2 (en) * | 2014-05-30 | 2017-06-20 | Apple Inc. | Pixel binning in an image sensor |
JP6258842B2 (ja) * | 2014-12-10 | 2018-01-10 | 株式会社Soken | 画像処理装置、及び車線境界線認識システム |
KR102502452B1 (ko) * | 2016-02-15 | 2023-02-22 | 삼성전자주식회사 | 이미지 센서 및 복원 이미지 생성 방법 |
US9912883B1 (en) | 2016-05-10 | 2018-03-06 | Apple Inc. | Image sensor with calibrated column analog-to-digital converters |
CN106303311B (zh) * | 2016-08-22 | 2020-08-28 | 格科微电子(上海)有限公司 | 像素感光值的输出方法 |
EP3712945A3 (en) | 2016-09-23 | 2020-12-02 | Apple Inc. | Stacked backside illuminated spad array |
US10801886B2 (en) | 2017-01-25 | 2020-10-13 | Apple Inc. | SPAD detector having modulated sensitivity |
US10656251B1 (en) | 2017-01-25 | 2020-05-19 | Apple Inc. | Signal acquisition in a SPAD detector |
US10962628B1 (en) | 2017-01-26 | 2021-03-30 | Apple Inc. | Spatial temporal weighting in a SPAD detector |
KR102303764B1 (ko) | 2017-04-24 | 2021-09-17 | 삼성전자주식회사 | 크로스토크 처리 모듈 및 크로스토크를 처리하는 방법 |
US10622538B2 (en) | 2017-07-18 | 2020-04-14 | Apple Inc. | Techniques for providing a haptic output and sensing a haptic input using a piezoelectric body |
US10440301B2 (en) | 2017-09-08 | 2019-10-08 | Apple Inc. | Image capture device, pixel, and method providing improved phase detection auto-focus performance |
US10848693B2 (en) | 2018-07-18 | 2020-11-24 | Apple Inc. | Image flare detection using asymmetric pixels |
US11019294B2 (en) | 2018-07-18 | 2021-05-25 | Apple Inc. | Seamless readout mode transitions in image sensors |
US10750108B2 (en) | 2018-09-25 | 2020-08-18 | Omnivision Technologies, Inc. | Image sensor with correction of non-uniform dark current |
US11233966B1 (en) | 2018-11-29 | 2022-01-25 | Apple Inc. | Breakdown voltage monitoring for avalanche diodes |
KR20200118687A (ko) | 2019-04-08 | 2020-10-16 | 삼성전자주식회사 | 이미지 센서 장치 및 그것의 동작 방법 |
US10819927B1 (en) | 2019-07-02 | 2020-10-27 | Omnivision Technologies, Inc. | Image sensor with self-testing black level correction |
US11563910B2 (en) | 2020-08-04 | 2023-01-24 | Apple Inc. | Image capture devices having phase detection auto-focus pixels |
US11546532B1 (en) | 2021-03-16 | 2023-01-03 | Apple Inc. | Dynamic correlated double sampling for noise rejection in image sensors |
Citations (4)
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CN101431087A (zh) * | 2004-09-14 | 2009-05-13 | Cdm光学有限公司 | 低高度成像系统及相关方法 |
US20090200451A1 (en) * | 2008-02-08 | 2009-08-13 | Micron Technology, Inc. | Color pixel arrays having common color filters for multiple adjacent pixels for use in cmos imagers |
CN101668133A (zh) * | 2008-09-05 | 2010-03-10 | 株式会社东芝 | 固体摄像装置及其设计方法 |
US20100246949A1 (en) * | 2009-03-25 | 2010-09-30 | Altek Corporation | Compensation method for removing image noise |
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US7830428B2 (en) | 2007-04-12 | 2010-11-09 | Aptina Imaging Corporation | Method, apparatus and system providing green-green imbalance compensation |
US7687757B1 (en) * | 2009-01-29 | 2010-03-30 | Visera Technologies Company Limited | Design of microlens on pixel array |
JP5152114B2 (ja) * | 2009-06-30 | 2013-02-27 | ソニー株式会社 | 画像処理装置及び画像処理方法、撮像装置、並びにコンピューター・プログラム |
-
2013
- 2013-05-28 US US13/903,714 patent/US9154750B2/en active Active
- 2013-12-09 TW TW102145198A patent/TWI519161B/zh active
-
2014
- 2014-01-13 CN CN201410014665.8A patent/CN104184967B/zh active Active
-
2015
- 2015-05-19 HK HK15104766.7A patent/HK1204407A1/zh unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101431087A (zh) * | 2004-09-14 | 2009-05-13 | Cdm光学有限公司 | 低高度成像系统及相关方法 |
US20090200451A1 (en) * | 2008-02-08 | 2009-08-13 | Micron Technology, Inc. | Color pixel arrays having common color filters for multiple adjacent pixels for use in cmos imagers |
CN101668133A (zh) * | 2008-09-05 | 2010-03-10 | 株式会社东芝 | 固体摄像装置及其设计方法 |
US20100246949A1 (en) * | 2009-03-25 | 2010-09-30 | Altek Corporation | Compensation method for removing image noise |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107113383A (zh) * | 2015-01-20 | 2017-08-29 | 奥林巴斯株式会社 | 图像处理装置、图像处理方法和程序 |
CN107113383B (zh) * | 2015-01-20 | 2020-03-17 | 奥林巴斯株式会社 | 图像处理装置、图像处理方法和存储介质 |
WO2017101546A1 (zh) * | 2015-12-18 | 2017-06-22 | 广东欧珀移动通信有限公司 | 图像传感器、成像装置、移动终端及成像方法 |
US10594962B2 (en) | 2015-12-18 | 2020-03-17 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Image sensor, imaging device, mobile terminal and imaging method for producing high resolution image |
Also Published As
Publication number | Publication date |
---|---|
TWI519161B (zh) | 2016-01-21 |
TW201446002A (zh) | 2014-12-01 |
US20140354861A1 (en) | 2014-12-04 |
HK1204407A1 (zh) | 2015-11-13 |
CN104184967B (zh) | 2017-10-20 |
US9154750B2 (en) | 2015-10-06 |
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