CN102629976B - 图像处理设备和图像处理设备的控制方法 - Google Patents

图像处理设备和图像处理设备的控制方法 Download PDF

Info

Publication number
CN102629976B
CN102629976B CN201210026605.9A CN201210026605A CN102629976B CN 102629976 B CN102629976 B CN 102629976B CN 201210026605 A CN201210026605 A CN 201210026605A CN 102629976 B CN102629976 B CN 102629976B
Authority
CN
China
Prior art keywords
image
exposure
pixels
pixel
creating
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
Application number
CN201210026605.9A
Other languages
English (en)
Chinese (zh)
Other versions
CN102629976A (zh
Inventor
松冈正明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of CN102629976A publication Critical patent/CN102629976A/zh
Application granted granted Critical
Publication of CN102629976B publication Critical patent/CN102629976B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/743—Bracketing, i.e. taking a series of images with varying exposure conditions
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6811—Motion detection based on the image signal
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/681—Motion detection
    • H04N23/6812—Motion detection based on additional sensors, e.g. acceleration sensors
    • 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
    • H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
    • H04N23/682—Vibration or motion blur correction
    • H04N23/684—Vibration or motion blur correction performed by controlling the image sensor readout, e.g. by controlling the integration time
    • 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
    • H04N23/741—Circuitry for compensating brightness variation in the scene by increasing the dynamic range of the image compared to the dynamic range of the electronic image sensors
    • 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
    • H04N25/587—Control of the dynamic range involving two or more exposures acquired sequentially, e.g. using the combination of odd and even image fields
    • H04N25/589—Control of the dynamic range involving two or more exposures acquired sequentially, e.g. using the combination of odd and even image fields with different integration times, e.g. short and long exposures
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing
    • 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
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination
    • G06T2207/20221—Image fusion; Image merging
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
  • Image Processing (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
CN201210026605.9A 2011-02-07 2012-02-07 图像处理设备和图像处理设备的控制方法 Expired - Fee Related CN102629976B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011-024435 2011-02-07
JP2011024435A JP5767485B2 (ja) 2011-02-07 2011-02-07 画像処理装置及び制御方法

Publications (2)

Publication Number Publication Date
CN102629976A CN102629976A (zh) 2012-08-08
CN102629976B true CN102629976B (zh) 2014-10-22

Family

ID=45896680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210026605.9A Expired - Fee Related CN102629976B (zh) 2011-02-07 2012-02-07 图像处理设备和图像处理设备的控制方法

Country Status (5)

Country Link
US (1) US9426382B2 (enExample)
JP (1) JP5767485B2 (enExample)
CN (1) CN102629976B (enExample)
DE (1) DE102012201696A1 (enExample)
GB (1) GB2487842B (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9131172B2 (en) * 2012-11-30 2015-09-08 Hanwha Techwin Co., Ltd. Image processing apparatus and method for detecting motion using long exposures images and then performing infinite impulse response filtering on short exposure image
US10382674B2 (en) 2013-04-15 2019-08-13 Qualcomm Incorporated Reference image selection for motion ghost filtering
JP2015204489A (ja) 2014-04-11 2015-11-16 ハンファテクウィン株式会社Ｈａｎｗｈａ Ｔｅｃｈｗｉｎ Ｃｏ．，Ｌｔｄ． 画像処理装置および画像処理方法
JP6460653B2 (ja) * 2014-06-11 2019-01-30 オリンパス株式会社 画像処理装置、それを備えた撮像装置、画像処理方法、及び画像処理プログラム
CN104823437A (zh) * 2014-06-12 2015-08-05 深圳市大疆创新科技有限公司 一种图片处理方法、装置
TWI543615B (zh) * 2014-07-17 2016-07-21 華碩電腦股份有限公司 影像處理方法及其電子裝置
US20160037043A1 (en) * 2014-08-01 2016-02-04 Omnivision Technologies, Inc. High dynamic range (hdr) images free of motion artifacts
CN105472263B (zh) * 2014-09-12 2018-07-13 聚晶半导体股份有限公司 影像撷取方法及使用此方法的影像撷取设备
JP6587380B2 (ja) * 2014-09-12 2019-10-09 キヤノン株式会社 画像処理装置、撮像装置、画像処理方法、プログラム、記憶媒体
EP3242487B1 (en) * 2014-12-29 2021-10-13 Sony Group Corporation Transmitting device, transmitting method, receiving device and receiving method
US20180183998A1 (en) * 2016-12-22 2018-06-28 Qualcomm Incorporated Power reduction and performance improvement through selective sensor image downscaling
CN108924435B (zh) * 2018-07-12 2020-08-18 Oppo广东移动通信有限公司 图像处理方法、装置和电子设备
US20220353489A1 (en) * 2021-04-30 2022-11-03 Microsoft Technology Licensing, Llc Systems and methods for efficient generation of single photon avalanche diode imagery with persistence
US11881129B2 (en) 2021-04-30 2024-01-23 Microsoft Technology Licensing, Llc Systems and methods for adding persistence to single photon avalanche diode imagery
KR20240079085A (ko) * 2022-11-28 2024-06-04 삼성전자주식회사 이미지 처리 장치 및 이의 동작 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003158669A (ja) * 2001-11-21 2003-05-30 Olympus Optical Co Ltd 撮像装置
US20040136603A1 (en) * 2002-07-18 2004-07-15 Vitsnudel Iiia Enhanced wide dynamic range in imaging
US6879721B2 (en) * 2001-01-02 2005-04-12 Hewlett-Packard Development Company, L.P. Pixel processing system for image production

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08186714A (ja) * 1994-12-27 1996-07-16 Texas Instr Inc <Ti> 画像データのノイズ除去方法及びその装置
JP3731729B2 (ja) * 2000-12-20 2006-01-05 松下電器産業株式会社 画像合成回路
US7983446B2 (en) * 2003-07-18 2011-07-19 Lockheed Martin Corporation Method and apparatus for automatic object identification
JP2005223769A (ja) 2004-02-09 2005-08-18 Fuji Film Microdevices Co Ltd 撮像装置及び方法
JP2006065676A (ja) * 2004-08-27 2006-03-09 Canon Inc 画像処理装置およびその方法
JP2008165312A (ja) * 2006-12-27 2008-07-17 Konica Minolta Holdings Inc 画像処理装置及び画像処理方法
JP4905187B2 (ja) * 2007-03-09 2012-03-28 ソニー株式会社 画像処理装置、撮像装置、および画像処理方法、並びにコンピュータ・プログラム
US7925113B2 (en) * 2007-04-27 2011-04-12 Hewlett-Packard Development Company, L.P. Generating compound images having increased sharpness and reduced noise
JP2009010566A (ja) 2007-06-27 2009-01-15 Yamaguchi Univ 写真画像のダイナミックレンジを拡大する方法及び撮像装置
EP2048878B1 (en) * 2007-08-03 2011-10-26 Panasonic Corporation Imaging device, imaging method, and program
US8547442B2 (en) * 2008-06-19 2013-10-01 Panasonic Corporation Method and apparatus for motion blur and ghosting prevention in imaging system
JP5589446B2 (ja) 2009-09-18 2014-09-17 ソニー株式会社 画像処理装置、撮像装置、および画像処理方法、並びにプログラム
JP5445235B2 (ja) 2010-03-09 2014-03-19 ソニー株式会社 画像処理装置、画像処理方法およびプログラム

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6879721B2 (en) * 2001-01-02 2005-04-12 Hewlett-Packard Development Company, L.P. Pixel processing system for image production
JP2003158669A (ja) * 2001-11-21 2003-05-30 Olympus Optical Co Ltd 撮像装置
US20040136603A1 (en) * 2002-07-18 2004-07-15 Vitsnudel Iiia Enhanced wide dynamic range in imaging

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP特开2003158669A 2003.05.30

Also Published As

Publication number Publication date
US20120200744A1 (en) 2012-08-09
GB201202012D0 (en) 2012-03-21
GB2487842B (en) 2013-04-17
GB2487842A (en) 2012-08-08
US9426382B2 (en) 2016-08-23
JP2012165213A (ja) 2012-08-30
CN102629976A (zh) 2012-08-08
JP5767485B2 (ja) 2015-08-19
DE102012201696A1 (de) 2012-08-09

Similar Documents

Publication Publication Date Title
CN102629976B (zh) 图像处理设备和图像处理设备的控制方法
CN103685968B (zh) 图像处理装置及图像处理方法
US10021313B1 (en) Image adjustment techniques for multiple-frame images
CN105323497B (zh) 恒定包围的高动态范围(cHDR)操作
JP5939705B2 (ja) 被写体判定装置、被写体判定方法及びプログラム
JP7516471B2 (ja) 制御装置、撮像装置、制御方法およびプログラム
JP2009212853A (ja) ホワイトバランス制御装置およびその制御方法並びに撮像装置
US9210326B2 (en) Imaging apparatus which controls display regarding capturing, imaging method, and storage medium
US20130120616A1 (en) Image synthesizing apparatus, image recording method, and recording medium
US20140184853A1 (en) Image processing apparatus, image processing method, and image processing program
JP2009300831A (ja) 顕微鏡用撮像システム、露光調整プログラム、及び露光調整方法
JP5211589B2 (ja) 画像処理装置、電子カメラ、および画像処理プログラム
JP4597087B2 (ja) 画像処理装置及び方法、及び撮像装置
JP6541501B2 (ja) 画像処理装置、撮像装置、及び画像処理方法
JP2015192338A (ja) 画像処理装置および画像処理プログラム
US8570407B2 (en) Imaging apparatus, image processing program, image processing apparatus, and image processing method
US20190073751A1 (en) Image processing apparatus, image processing method, and storage medium
JP5335964B2 (ja) 撮像装置およびその制御方法
JP6157274B2 (ja) 撮像装置、情報処理方法及びプログラム
JP6627418B2 (ja) 画像処理装置、画像処理方法及びプログラム
JP4964062B2 (ja) 電子カメラ
JP5012805B2 (ja) 画像処理装置、電子カメラおよび画像処理プログラム
JP2023154575A (ja) 撮像装置およびその制御方法、ならびに画像処理装置
JP2014175963A (ja) 撮像装置、撮像方法及びプログラム
JP2017050591A (ja) 撮像制御装置、撮像制御方法及びプログラム

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141022