CN105190687B - 图像处理装置以及图像处理方法 - Google Patents

图像处理装置以及图像处理方法 Download PDF

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Publication number
CN105190687B
CN105190687B CN201480025880.6A CN201480025880A CN105190687B CN 105190687 B CN105190687 B CN 105190687B CN 201480025880 A CN201480025880 A CN 201480025880A CN 105190687 B CN105190687 B CN 105190687B
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China
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value
range
brightness
image processing
compressed
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CN201480025880.6A
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Chinese (zh)
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CN105190687A (zh
Inventor
村尾俊和
木村贵之
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Denso Corp
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Denso Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • H04N19/426—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements using memory downsizing methods
    • 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
    • H04N23/61—Control of cameras or camera modules based on recognised objects
    • 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
    • H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30248—Vehicle exterior or interior
    • G06T2207/30252—Vehicle exterior; Vicinity of vehicle
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
  • Studio Devices (AREA)
  • Closed-Circuit Television Systems (AREA)
CN201480025880.6A 2013-05-07 2014-04-30 图像处理装置以及图像处理方法 Active CN105190687B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-097664 2013-05-07
JP2013097664A JP6064776B2 (ja) 2013-05-07 2013-05-07 画像処理装置及び画像処理方法
PCT/JP2014/061987 WO2014181743A1 (ja) 2013-05-07 2014-04-30 画像処理装置及び画像処理方法

Publications (2)

Publication Number Publication Date
CN105190687A CN105190687A (zh) 2015-12-23
CN105190687B true CN105190687B (zh) 2017-10-10

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Country Status (5)

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US (1) US9800881B2 (enExample)
JP (1) JP6064776B2 (enExample)
CN (1) CN105190687B (enExample)
DE (1) DE112014002331T5 (enExample)
WO (1) WO2014181743A1 (enExample)

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JP6064776B2 (ja) 2013-05-07 2017-01-25 株式会社デンソー 画像処理装置及び画像処理方法
JP6390512B2 (ja) * 2015-05-21 2018-09-19 株式会社デンソー 車載カメラ装置
JP6912957B2 (ja) * 2016-10-04 2021-08-04 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
EP3636490B1 (en) * 2017-06-09 2023-05-24 Koito Manufacturing Co., Ltd. Vehicular lamp, and device and method for controlling same
JP7151234B2 (ja) * 2018-07-19 2022-10-12 株式会社デンソー カメラシステムおよびイベント記録システム
US11227409B1 (en) 2018-08-20 2022-01-18 Waymo Llc Camera assessment techniques for autonomous vehicles
US11699207B2 (en) 2018-08-20 2023-07-11 Waymo Llc Camera assessment techniques for autonomous vehicles
JP7217211B2 (ja) * 2019-08-23 2023-02-02 日立Astemo株式会社 撮像装置及び撮像方法
JP7618603B2 (ja) * 2022-01-28 2025-01-21 キヤノン株式会社 カメラシステム、移動体、カメラシステムの制御方法、及びコンピュータプログラム

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JP2008259242A (ja) * 2008-06-09 2008-10-23 Sony Corp 画像処理装置、画像処理方法、記録媒体、およびプログラム
US20080259181A1 (en) * 2007-04-18 2008-10-23 Haruo Yamashita Imaging apparatus, imaging method, integrated circuit, and storage medium

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JP2001086365A (ja) * 1999-09-14 2001-03-30 Matsushita Electric Ind Co Ltd ガンマ補正回路およびニー補正回路
JP4161719B2 (ja) * 2003-01-09 2008-10-08 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
KR101051604B1 (ko) 2003-01-09 2011-07-22 소니 주식회사 화상 처리 장치 및 방법
JP4089911B2 (ja) * 2005-02-23 2008-05-28 三菱電機株式会社 画像入力装置
JP4114707B2 (ja) * 2005-03-29 2008-07-09 コニカミノルタオプト株式会社 撮像装置
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JP4736939B2 (ja) * 2005-08-16 2011-07-27 コニカミノルタホールディングス株式会社 撮像装置及び画像処理方法
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CN101142810A (zh) * 2005-03-15 2008-03-12 欧姆龙株式会社 图像处理装置和图像处理方法、图像处理系统、程序以及记录介质
US20080259181A1 (en) * 2007-04-18 2008-10-23 Haruo Yamashita Imaging apparatus, imaging method, integrated circuit, and storage medium
JP2008259242A (ja) * 2008-06-09 2008-10-23 Sony Corp 画像処理装置、画像処理方法、記録媒体、およびプログラム

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Also Published As

Publication number Publication date
US9800881B2 (en) 2017-10-24
CN105190687A (zh) 2015-12-23
DE112014002331T5 (de) 2016-01-21
US20160105679A1 (en) 2016-04-14
JP6064776B2 (ja) 2017-01-25
JP2014219790A (ja) 2014-11-20
WO2014181743A1 (ja) 2014-11-13

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