IL163687A0 - Dynamic range video recording and playback system and method - Google Patents

Dynamic range video recording and playback system and method

Info

Publication number
IL163687A0
IL163687A0 IL16368703A IL16368703A IL163687A0 IL 163687 A0 IL163687 A0 IL 163687A0 IL 16368703 A IL16368703 A IL 16368703A IL 16368703 A IL16368703 A IL 16368703A IL 163687 A0 IL163687 A0 IL 163687A0
Authority
IL
Israel
Prior art keywords
dynamic range
video recording
playback system
range video
playback
Prior art date
Application number
IL16368703A
Other languages
English (en)
Original Assignee
Applied Vision Systems 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 Applied Vision Systems Inc filed Critical Applied Vision Systems Inc
Publication of IL163687A0 publication Critical patent/IL163687A0/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Television Signal Processing For Recording (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
IL16368703A 2002-02-28 2003-02-12 Dynamic range video recording and playback system and method IL163687A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/085,955 US7193652B2 (en) 1999-08-17 2002-02-28 Dynamic range video recording and playback system and method
PCT/US2003/004066 WO2003075551A2 (en) 2002-02-28 2003-02-12 Dynamic range video recording and playback system and method

Publications (1)

Publication Number Publication Date
IL163687A0 true IL163687A0 (en) 2005-12-18

Family

ID=27787493

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16368703A IL163687A0 (en) 2002-02-28 2003-02-12 Dynamic range video recording and playback system and method

Country Status (8)

Country Link
US (1) US7193652B2 (xx)
EP (1) EP1479226A2 (xx)
JP (1) JP2005519534A (xx)
KR (1) KR20040111372A (xx)
CN (1) CN1640115A (xx)
CA (1) CA2476261A1 (xx)
IL (1) IL163687A0 (xx)
WO (1) WO2003075551A2 (xx)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030151689A1 (en) * 2002-02-11 2003-08-14 Murphy Charles Douglas Digital images with composite exposure
US20040032491A1 (en) * 2002-08-15 2004-02-19 Don Woody Frame grabber for image processing in ingress/egress control system
US20040212678A1 (en) * 2003-04-25 2004-10-28 Cooper Peter David Low power motion detection system
KR100810310B1 (ko) * 2003-08-29 2008-03-07 삼성전자주식회사 조도차가 다른 영상의 재구성 장치 및 방법
US7376244B2 (en) * 2003-11-24 2008-05-20 Micron Technology, Inc. Imaging surveillance system and method for event detection in low illumination
US20070127909A1 (en) * 2005-08-25 2007-06-07 Craig Mowry System and apparatus for increasing quality and efficiency of film capture and methods of use thereof
EP1938136A2 (en) * 2005-10-16 2008-07-02 Mediapod LLC Apparatus, system and method for increasing quality of digital image capture
WO2007055614A1 (en) * 2005-11-14 2007-05-18 Intel Corporation Structural content filtration of hypotheses in a cognitive control framework
JP2007201985A (ja) * 2006-01-30 2007-08-09 Matsushita Electric Ind Co Ltd 広ダイナミックレンジ撮像装置
US8035691B2 (en) * 2006-08-01 2011-10-11 Pelco, Inc. Method and apparatus for compensating for movement of a video surveillance camera
KR100776943B1 (ko) 2006-08-08 2007-11-21 주식회사 디지털존 고성능 비디오 캡쳐 카드 및 다채널 비디오 캡쳐 방법
DE102006046720A1 (de) * 2006-10-02 2008-04-03 Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg Digitale Laufbildkamera
JP4919160B2 (ja) * 2007-02-02 2012-04-18 カシオ計算機株式会社 撮像装置及びそのプログラム
JP2008227596A (ja) * 2007-03-08 2008-09-25 Mitsubishi Electric Corp 監視カメラシステム
KR101380615B1 (ko) * 2007-06-28 2014-04-14 삼성전자주식회사 영상 동적 범위 향상 방법 및 장치
CN100464572C (zh) * 2007-07-25 2009-02-25 北京中星微电子有限公司 一种图像合成方法和装置
JP2009111518A (ja) * 2007-10-26 2009-05-21 Casio Comput Co Ltd 撮像装置、画像再生装置及びそのプログラム、画像ファイルのデータ構造
JP4556195B2 (ja) 2008-02-15 2010-10-06 カシオ計算機株式会社 撮像装置、動画再生装置及びそのプログラム
US20090319916A1 (en) * 2008-06-24 2009-12-24 Microsoft Corporation Techniques to auto-attend multimedia conference events
US8178847B2 (en) * 2008-08-07 2012-05-15 Varian Medical Systems, Inc. Data processing using reduced onboard memory
CN101867727B (zh) 2009-04-16 2011-12-07 华为技术有限公司 一种视频处理方法及装置
JP5566048B2 (ja) 2009-04-28 2014-08-06 キヤノン株式会社 表示装置及びその制御方法
WO2010141025A1 (en) * 2009-06-05 2010-12-09 Hewlett-Packard Development Company, L.P. Applying transcodings in a determined order to produce output files from a source file
JP5458865B2 (ja) * 2009-09-18 2014-04-02 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
US9288428B2 (en) * 2010-05-11 2016-03-15 Olympus Corporation Shooting apparatus and method for controlling shooting apparatus
US8514234B2 (en) * 2010-07-14 2013-08-20 Seiko Epson Corporation Method of displaying an operating system's graphical user interface on a large multi-projector display
ES2599174T3 (es) 2010-08-23 2017-01-31 Red.Com, Inc. Vídeo de rango dinámico alto
JP5012985B2 (ja) * 2010-10-08 2012-08-29 カシオ計算機株式会社 撮像装置及びそのプログラム
US9955084B1 (en) 2013-05-23 2018-04-24 Oliver Markus Haynold HDR video camera
GB201311366D0 (en) * 2013-06-26 2013-08-14 Thermoteknix Systems Ltd High dynamic range imaging
KR102106537B1 (ko) * 2013-09-27 2020-05-04 삼성전자주식회사 하이 다이나믹 레인지 영상 생성 방법 및, 그에 따른 장치, 그에 따른 시스템
US9710629B2 (en) * 2014-05-13 2017-07-18 Google Technology Holdings LLC Electronic device with method for controlling access to same
US10277771B1 (en) 2014-08-21 2019-04-30 Oliver Markus Haynold Floating-point camera
US10225485B1 (en) 2014-10-12 2019-03-05 Oliver Markus Haynold Method and apparatus for accelerated tonemapping
CN106034209B (zh) * 2016-04-08 2019-02-22 奇瑞汽车股份有限公司 获取视频的方法及装置
CN107592488A (zh) * 2017-09-30 2018-01-16 联想(北京)有限公司 一种视频数据处理方法及电子设备
CN109167931B (zh) * 2018-10-23 2021-04-13 Oppo广东移动通信有限公司 图像处理方法、装置、存储介质及移动终端
CN112954249A (zh) * 2021-03-04 2021-06-11 联想(北京)有限公司 数据处理方法、装置、设备、介质及产品
CN113473034B (zh) * 2021-07-02 2023-05-05 杭州思锐迪科技有限公司 孔位补光方法、孔位补光器、孔位扫描方法和系统

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5638118A (en) * 1987-06-09 1997-06-10 Canon Kabushiki Kaisha Image sensing device with diverse storage times used in picture composition
JP3004382B2 (ja) 1991-04-24 2000-01-31 松下電器産業株式会社 可変シャッタ付テレビカメラ装置
US5831676A (en) * 1992-08-19 1998-11-03 Canon Kabushiki Kaisha Image pickup device using plural control parameters for exposure control
US5420635A (en) 1991-08-30 1995-05-30 Fuji Photo Film Co., Ltd. Video camera, imaging method using video camera, method of operating video camera, image processing apparatus and method, and solid-state electronic imaging device
US5488389A (en) * 1991-09-25 1996-01-30 Sharp Kabushiki Kaisha Display device
JP3153918B2 (ja) 1991-09-30 2001-04-09 ソニー株式会社 固体撮像装置および遮光検出装置
US5657402A (en) 1991-11-01 1997-08-12 Massachusetts Institute Of Technology Method of creating a high resolution still image using a plurality of images and apparatus for practice of the method
US5247367A (en) 1991-12-18 1993-09-21 Samsung Electronics Co., Ltd. Circuit for controlling the electronic shutter speed of a video camera
DE69330151T2 (de) 1992-08-10 2001-10-31 Sony Corp., Tokio/Tokyo Verbesserte Regelung der elektronischen Verschlusszeit in einer Videokamera
US5404162A (en) * 1993-06-07 1995-04-04 The United States Of America As Represented By The Secretary Of The Army Method to image high speed events
US5517242A (en) 1993-06-29 1996-05-14 Kabushiki Kaisha Toyota Chuo Kenkyusho Image sensing device having expanded dynamic range
US5801773A (en) * 1993-10-29 1998-09-01 Canon Kabushiki Kaisha Image data processing apparatus for processing combined image signals in order to extend dynamic range
US6204881B1 (en) * 1993-10-10 2001-03-20 Canon Kabushiki Kaisha Image data processing apparatus which can combine a plurality of images at different exposures into an image with a wider dynamic range
US5568192A (en) 1995-08-30 1996-10-22 Intel Corporation Method and apparatus for processing digital video camera signals
US5828793A (en) * 1996-05-06 1998-10-27 Massachusetts Institute Of Technology Method and apparatus for producing digital images having extended dynamic ranges
JP3630905B2 (ja) * 1997-02-28 2005-03-23 キヤノン株式会社 撮像方法及び撮像装置
NZ332626A (en) * 1997-11-21 2000-04-28 Matsushita Electric Ind Co Ltd Expansion of dynamic range for video camera
US6061092A (en) * 1997-12-05 2000-05-09 Intel Corporation Method and apparatus for dark frame cancellation for CMOS sensor-based tethered video peripherals
JP2000048189A (ja) * 1998-07-30 2000-02-18 Fujitsu Ltd 画像処理装置

Also Published As

Publication number Publication date
WO2003075551A2 (en) 2003-09-12
EP1479226A2 (en) 2004-11-24
CA2476261A1 (en) 2003-09-12
WO2003075551A3 (en) 2003-12-04
KR20040111372A (ko) 2004-12-31
CN1640115A (zh) 2005-07-13
US20020118293A1 (en) 2002-08-29
US7193652B2 (en) 2007-03-20
JP2005519534A (ja) 2005-06-30

Similar Documents

Publication Publication Date Title
IL163687A0 (en) Dynamic range video recording and playback system and method
GB2379117B (en) System and method for detecting the border of recorded video data
AU2003240134A1 (en) Recording and playback system
GB2417432B (en) System and method of interactive video playback
AU2002250559A1 (en) Personal video recorder systems and methods
HK1056619A1 (en) Video information reproducing equipment and method
IL147672A0 (en) Improved dynamic range video camera, recording system, and recording method
AU4264501A (en) Audio/video reproducing apparatus and method
PL1665769T3 (pl) Sposób i system sterowania zapisywaniem i odtwarzaniem interaktywnych aplikacji
AU2003280862A1 (en) Recording/reproduction method and recording/reproduction device
AU2003268084A1 (en) Method and apparatus for decoding audio and video information
AU2002357005A1 (en) Method and system for video recording compilation
AU2002358644A1 (en) Mpeg video recording medium and reproduction apparatus
EP1613075A4 (en) AUDIO / VIDEO RECORDING APPARATUS, RECORDING METHOD, PLAYING APPARATUS, READING METHOD, READING PROGRAM, AND RECORDING PROGRAM
AU2003266708A1 (en) Moving picture/audio recording device and moving picture/audio recording method
AU2003277629A1 (en) Recording/reproduction device and method
EP1377053A4 (en) VIDEO RECORDING DEVICE AND RECORDING METHOD
HK1050603A1 (en) Video/audio information recording/playback apparatus and method.
GB9925062D0 (en) Video recording and playback
AU2002304821A1 (en) Method and system for recording video data
EP1339233A4 (en) AUDIO / VIDEO DATA RECORDING / REPRODUCING DEVICE AND METHOD AND AUDIO / VIDEO DATA REPRODUCTION AND METHOD
AU2001225494A1 (en) Method and apparatus for video playback
AU2003234924A1 (en) Video tape recorder and recording method
GB0008429D0 (en) Audio/video reproducing apparatus and method
GB2334370B (en) Video and/or audio recording apparatus and method