KR950008701B1 - 화상의 움직임벡터검출장치 - Google Patents

화상의 움직임벡터검출장치 Download PDF

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Publication number
KR950008701B1
KR950008701B1 KR1019910008097A KR910008097A KR950008701B1 KR 950008701 B1 KR950008701 B1 KR 950008701B1 KR 1019910008097 A KR1019910008097 A KR 1019910008097A KR 910008097 A KR910008097 A KR 910008097A KR 950008701 B1 KR950008701 B1 KR 950008701B1
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KR
South Korea
Prior art keywords
motion vector
detection
value
determination
correlation value
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Expired - Fee Related
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KR1019910008097A
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English (en)
Korean (ko)
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KR910021119A (ko
Inventor
요 에구사
히로시 아카호리
아쯔시 모리무라
Original Assignee
마쯔시다덴기산교 가부시기가이샤
다니이 아끼오
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Filing date
Publication date
Priority claimed from JP2130675A external-priority patent/JPH0426284A/ja
Priority claimed from JP2130674A external-priority patent/JP2971513B2/ja
Priority claimed from JP2309477A external-priority patent/JPH04180370A/ja
Priority claimed from JP2309476A external-priority patent/JP2506499B2/ja
Application filed by 마쯔시다덴기산교 가부시기가이샤, 다니이 아끼오 filed Critical 마쯔시다덴기산교 가부시기가이샤
Publication of KR910021119A publication Critical patent/KR910021119A/ko
Application granted granted Critical
Publication of KR950008701B1 publication Critical patent/KR950008701B1/ko
Anticipated expiration legal-status Critical
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    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/215—Motion-based segmentation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/223—Analysis of motion using block-matching
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/527—Global motion vector estimation
    • 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
    • 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
    • H04N23/682—Vibration or motion blur correction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • G06T2207/10—Image acquisition modality
    • G06T2207/10016—Video; Image sequence

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Image Analysis (AREA)
  • Color Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)
KR1019910008097A 1990-05-21 1991-05-18 화상의 움직임벡터검출장치 Expired - Fee Related KR950008701B1 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
JP2-130675 1990-05-21
JP2130675A JPH0426284A (ja) 1990-05-21 1990-05-21 画像の動きベクトル検出装置および揺れ補正装置
JP2130674A JP2971513B2 (ja) 1990-05-21 1990-05-21 画像の動きベクトル検出装置および揺れ補正装置
JP2-130674 1990-05-21
JP2309477A JPH04180370A (ja) 1990-11-14 1990-11-14 画像の動きベクトル検出装置及び揺れ補正装置
JP2-309477 1990-11-14
JP2309476A JP2506499B2 (ja) 1990-11-14 1990-11-14 画像の動きベクトル検出装置及び揺れ補正装置
JP2-309476 1990-11-14

Publications (2)

Publication Number Publication Date
KR910021119A KR910021119A (ko) 1991-12-20
KR950008701B1 true KR950008701B1 (ko) 1995-08-04

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910008097A Expired - Fee Related KR950008701B1 (ko) 1990-05-21 1991-05-18 화상의 움직임벡터검출장치

Country Status (4)

Country Link
US (1) US5237405A (enExample)
EP (2) EP0789487A2 (enExample)
KR (1) KR950008701B1 (enExample)
DE (1) DE69130515T2 (enExample)

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USRE39276E1 (en) 1991-11-08 2006-09-12 Matsushita Electric Industrial Co., Ltd. Method for determining motion compensation
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US5329318A (en) * 1993-05-13 1994-07-12 Intel Corporation Method for optimizing image motion estimation
JP2940762B2 (ja) * 1993-06-28 1999-08-25 三洋電機株式会社 手振れ補正装置を有するビデオカメラ
EP0632649B1 (en) * 1993-06-29 2001-10-31 SANYO ELECTRIC Co., Ltd. Video camera with electronic picture stabilizer and generation of addition data
US5592226A (en) * 1994-01-26 1997-01-07 Btg Usa Inc. Method and apparatus for video data compression using temporally adaptive motion interpolation
JP3319133B2 (ja) * 1994-03-29 2002-08-26 ソニー株式会社 画像プリンタ装置
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JP2902966B2 (ja) * 1994-12-16 1999-06-07 三洋電機株式会社 手振れ補正装置およびそれを用いたビデオカメラ
JP3380402B2 (ja) * 1996-08-07 2003-02-24 シャープ株式会社 撮像装置
JP3745089B2 (ja) * 1997-07-15 2006-02-15 キヤノン株式会社 画像処理装置、画像処理方法及びコンピュータ読み取り可能な記憶媒体
JP3149840B2 (ja) * 1998-01-20 2001-03-26 日本電気株式会社 動きベクトル検出装置及び方法
US6404901B1 (en) * 1998-01-29 2002-06-11 Canon Kabushiki Kaisha Image information processing apparatus and its method
DE19909627A1 (de) * 1999-03-05 2000-09-07 Bosch Gmbh Robert Verfahren und Vorrichtung zur Bestimmung einer Verschiebung von Bildern einer Bildsequenz
DE69942157D1 (de) * 1999-05-13 2010-04-29 St Microelectronics Asia Adaptiver bewegungsschätzer
JP4344964B2 (ja) * 1999-06-01 2009-10-14 ソニー株式会社 画像処理装置および画像処理方法
JP4344968B2 (ja) * 1999-10-28 2009-10-14 ソニー株式会社 画像処理装置および画像処理方法、並びにデータ処理装置およびデータ処理方法
WO2001076254A1 (en) * 2000-03-30 2001-10-11 Koninklijke Philips Electronics N.V. Global motion estimation
US7742073B1 (en) 2000-11-01 2010-06-22 Koninklijke Philips Electronics N.V. Method and apparatus for tracking an object of interest using a camera associated with a hand-held processing device
DE60135036D1 (de) * 2001-10-05 2008-09-04 Mitsubishi Electric Corp Verfahren und Vorrichtung zur Kompensation von fehlerhaften Bewegungsvektoren in Bilddaten
KR100426174B1 (ko) * 2001-10-29 2004-04-06 삼성전자주식회사 영상압축 알고리즘을 이용한 카메라 제어방법
US20040100563A1 (en) * 2002-11-27 2004-05-27 Sezai Sablak Video tracking system and method
GB0229096D0 (en) * 2002-12-13 2003-01-15 Qinetiq Ltd Image stabilisation system and method
US7382400B2 (en) * 2004-02-19 2008-06-03 Robert Bosch Gmbh Image stabilization system and method for a video camera
US7742077B2 (en) * 2004-02-19 2010-06-22 Robert Bosch Gmbh Image stabilization system and method for a video camera
US20050270372A1 (en) * 2004-06-02 2005-12-08 Henninger Paul E Iii On-screen display and privacy masking apparatus and method
US8212872B2 (en) * 2004-06-02 2012-07-03 Robert Bosch Gmbh Transformable privacy mask for video camera images
US9210312B2 (en) 2004-06-02 2015-12-08 Bosch Security Systems, Inc. Virtual mask for use in autotracking video camera images
US20060078162A1 (en) * 2004-10-08 2006-04-13 Dynapel, Systems, Inc. System and method for stabilized single moving camera object tracking
JP4379918B2 (ja) * 2004-11-29 2009-12-09 富士フイルム株式会社 撮影装置及び撮影方法
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KR100714698B1 (ko) * 2005-08-29 2007-05-07 삼성전자주식회사 향상된 움직임 추정 방법, 상기 방법을 이용한 비디오인코딩 방법 및 장치
US7801427B2 (en) * 2005-09-12 2010-09-21 Nokia Corporation Adjustment of shooting parameters in dependence of motion in a scene
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JP5003991B2 (ja) * 2005-10-26 2012-08-22 カシオ計算機株式会社 動きベクトル検出装置及びそのプログラム
WO2007063675A1 (ja) * 2005-11-30 2007-06-07 Nikon Corporation 画像処理方法、画像処理プログラム、画像処理装置、及び撮像装置
US8482619B2 (en) * 2005-12-26 2013-07-09 Nikon Corporation Image processing method, image processing program, image processing device, and imaging device for image stabilization
JP4340915B2 (ja) 2006-02-01 2009-10-07 ソニー株式会社 撮像画像信号の歪み補正方法、撮像画像信号の歪み補正装置、撮像方法および撮像装置
KR100778116B1 (ko) * 2006-10-02 2007-11-21 삼성전자주식회사 움직임벡터 보정장치 및 보정방법
JP4201809B2 (ja) * 2006-11-13 2008-12-24 三洋電機株式会社 手ぶれ補正装置及び方法並びに撮像装置
JP4759524B2 (ja) * 2007-01-09 2011-08-31 富士フイルム株式会社 電子式手振れ補正方法及びその装置並びに電子式手振れ補正プログラムと撮像装置
JP4212109B2 (ja) * 2007-03-20 2009-01-21 パナソニック株式会社 撮影装置および撮影方法
JP4958756B2 (ja) * 2007-12-13 2012-06-20 キヤノン株式会社 撮像装置及びその制御方法及びプログラム
JP5284048B2 (ja) * 2008-11-12 2013-09-11 キヤノン株式会社 画像処理装置、撮像装置及び画像処理方法
JP5374220B2 (ja) * 2009-04-23 2013-12-25 キヤノン株式会社 動きベクトル検出装置およびその制御方法、ならびに撮像装置
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Also Published As

Publication number Publication date
KR910021119A (ko) 1991-12-20
EP0458249A2 (en) 1991-11-27
EP0789487A3 (enExample) 1997-09-10
EP0789487A2 (en) 1997-08-13
US5237405A (en) 1993-08-17
DE69130515D1 (de) 1999-01-07
EP0458249A3 (enExample) 1994-03-23
DE69130515T2 (de) 1999-04-15
EP0458249B1 (en) 1998-11-25

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