KR101620520B1 - 기계 셔터를 에뮬레이팅 함으로써 이미지를 캡처하는 방법 및 디바이스 - Google Patents

기계 셔터를 에뮬레이팅 함으로써 이미지를 캡처하는 방법 및 디바이스 Download PDF

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KR101620520B1
KR101620520B1 KR1020117014321A KR20117014321A KR101620520B1 KR 101620520 B1 KR101620520 B1 KR 101620520B1 KR 1020117014321 A KR1020117014321 A KR 1020117014321A KR 20117014321 A KR20117014321 A KR 20117014321A KR 101620520 B1 KR101620520 B1 KR 101620520B1
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image
illumination
image sensing
function
pixel
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KR20110103967A (ko
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파스칼 부르도
조나단 케벡
디디에 두아이앙
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톰슨 라이센싱
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    • 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
    • H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions
    • 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
    • H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • 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
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • H04N25/58—Control of the dynamic range involving two or more exposures
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2621—Cameras specially adapted for the electronic generation of special effects during image pickup, e.g. digital cameras, camcorders, video cameras having integrated special effects capability

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
KR1020117014321A 2008-12-22 2009-12-21 기계 셔터를 에뮬레이팅 함으로써 이미지를 캡처하는 방법 및 디바이스 Expired - Fee Related KR101620520B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08305992.3 2008-12-22
EP08305992A EP2200277A1 (en) 2008-12-22 2008-12-22 Method and device to capture images by emulating a mechanical shutter

Publications (2)

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KR20110103967A KR20110103967A (ko) 2011-09-21
KR101620520B1 true KR101620520B1 (ko) 2016-05-12

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US (1) US9237276B2 (cg-RX-API-DMAC7.html)
EP (2) EP2200277A1 (cg-RX-API-DMAC7.html)
JP (1) JP5491523B2 (cg-RX-API-DMAC7.html)
KR (1) KR101620520B1 (cg-RX-API-DMAC7.html)
WO (1) WO2010072718A1 (cg-RX-API-DMAC7.html)

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US9518864B2 (en) 2011-12-15 2016-12-13 Facebook, Inc. Controllable optical sensing
ES2700733T3 (es) 2013-04-05 2019-02-19 Red Com Llc Filtración óptica para cámaras
NL2018853B1 (en) * 2017-05-05 2018-11-14 Illumina Inc Systems and methods for improved focus tracking using a hybrid mode light source
CN109754448B (zh) * 2018-12-29 2023-01-17 深圳安科高技术股份有限公司 一种ct心脏扫描伪影校正方法及其系统
CN111263082B (zh) * 2020-03-16 2021-12-14 维沃移动通信（杭州）有限公司 一种曝光数据获取方法及电子设备

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US20080063294A1 (en) 2006-09-08 2008-03-13 Peter Jeffrey Burt System and Method for High Performance Image Processing

Also Published As

Publication number Publication date
US20110254998A1 (en) 2011-10-20
US9237276B2 (en) 2016-01-12
JP5491523B2 (ja) 2014-05-14
EP2200277A1 (en) 2010-06-23
JP2012513716A (ja) 2012-06-14
WO2010072718A1 (en) 2010-07-01
EP2368361A1 (en) 2011-09-28
KR20110103967A (ko) 2011-09-21

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