CN103190144B - 兴趣区提取 - Google Patents

兴趣区提取 Download PDF

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Publication number
CN103190144B
CN103190144B CN201180051807.2A CN201180051807A CN103190144B CN 103190144 B CN103190144 B CN 103190144B CN 201180051807 A CN201180051807 A CN 201180051807A CN 103190144 B CN103190144 B CN 103190144B
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CN
China
Prior art keywords
image
region
regions
interest
difference
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
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CN201180051807.2A
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English (en)
Chinese (zh)
Other versions
CN103190144A (zh
Inventor
鲁本·M·贝拉尔德
托马斯·W·奥斯本
塞波·罗伯特·洪
王海音
梁亮
英·X·诺伊斯
爱德华·G·阿特雷罗
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Qualcomm Inc
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Qualcomm Inc
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Publication of CN103190144A publication Critical patent/CN103190144A/zh
Application granted granted Critical
Publication of CN103190144B publication Critical patent/CN103190144B/zh
Expired - Fee Related legal-status Critical Current
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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
    • 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
    • H04N23/67—Focus control based on electronic image sensor signals
    • H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
    • 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
    • H04N23/71—Circuitry for evaluating the brightness variation
    • 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
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
CN201180051807.2A 2010-10-27 2011-10-25 兴趣区提取 Expired - Fee Related CN103190144B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/912,863 2010-10-27
US12/912,863 US8773577B2 (en) 2010-10-27 2010-10-27 Region of interest extraction
PCT/US2011/057746 WO2012058239A1 (en) 2010-10-27 2011-10-25 Region of interest extraction

Publications (2)

Publication Number Publication Date
CN103190144A CN103190144A (zh) 2013-07-03
CN103190144B true CN103190144B (zh) 2016-01-27

Family

ID=44947209

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180051807.2A Expired - Fee Related CN103190144B (zh) 2010-10-27 2011-10-25 兴趣区提取

Country Status (7)

Country Link
US (1) US8773577B2 (enExample)
EP (1) EP2633679B1 (enExample)
JP (1) JP5739001B2 (enExample)
KR (1) KR101488630B1 (enExample)
CN (1) CN103190144B (enExample)
IN (1) IN2013MN00785A (enExample)
WO (1) WO2012058239A1 (enExample)

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US10598546B2 (en) 2017-08-17 2020-03-24 Facebook Technologies, Llc Detecting high intensity light in photo sensor
US12034015B2 (en) 2018-05-25 2024-07-09 Meta Platforms Technologies, Llc Programmable pixel array
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US11463636B2 (en) 2018-06-27 2022-10-04 Facebook Technologies, Llc Pixel sensor having multiple photodiodes
US10897586B2 (en) 2018-06-28 2021-01-19 Facebook Technologies, Llc Global shutter image sensor
US10931884B2 (en) 2018-08-20 2021-02-23 Facebook Technologies, Llc Pixel sensor having adaptive exposure time
US11956413B2 (en) 2018-08-27 2024-04-09 Meta Platforms Technologies, Llc Pixel sensor having multiple photodiodes and shared comparator
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US11888002B2 (en) * 2018-12-17 2024-01-30 Meta Platforms Technologies, Llc Dynamically programmable image sensor
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US11218660B1 (en) 2019-03-26 2022-01-04 Facebook Technologies, Llc Pixel sensor having shared readout structure
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CN111145138B (zh) * 2019-07-30 2023-06-23 Tcl王牌电器(惠州)有限公司 Led灯板的检测方法、装置、设备及存储介质
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US11902685B1 (en) 2020-04-28 2024-02-13 Meta Platforms Technologies, Llc Pixel sensor having hierarchical memory
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US12059967B2 (en) 2020-07-02 2024-08-13 ABB E-mobility B.V. Systems and methods for electric vehicle charging using image capturing devices
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Also Published As

Publication number Publication date
WO2012058239A1 (en) 2012-05-03
KR101488630B1 (ko) 2015-01-30
US20120105668A1 (en) 2012-05-03
KR20130102089A (ko) 2013-09-16
US8773577B2 (en) 2014-07-08
JP2013541307A (ja) 2013-11-07
JP5739001B2 (ja) 2015-06-24
IN2013MN00785A (enExample) 2015-06-12
EP2633679A1 (en) 2013-09-04
EP2633679B1 (en) 2017-03-01
CN103190144A (zh) 2013-07-03

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Granted publication date: 20160127