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DE69215733D1 - Vorrichtung zur Detektion der relativen Bewegung zwischen Inhalten von aufeinanderfolgenden Halbbildern eines Videosignals - Google Patents

Vorrichtung zur Detektion der relativen Bewegung zwischen Inhalten von aufeinanderfolgenden Halbbildern eines Videosignals

Info

Publication number
DE69215733D1
DE69215733D1 DE69215733T DE69215733T DE69215733D1 DE 69215733 D1 DE69215733 D1 DE 69215733D1 DE 69215733 T DE69215733 T DE 69215733T DE 69215733 T DE69215733 T DE 69215733T DE 69215733 D1 DE69215733 D1 DE 69215733D1
Authority
DE
Germany
Prior art keywords
contents
detecting
video signal
relative movement
successive fields
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 - Lifetime
Application number
DE69215733T
Other languages
English (en)
Other versions
DE69215733T2 (de
Inventor
Yoshiaki Hanashiro
Taro Watanabe
Michihiro Aso
Kenji Matsuoka
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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
Priority claimed from JP3108886A external-priority patent/JP2600514B2/ja
Priority claimed from JP11939891A external-priority patent/JP2586234B2/ja
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Application granted granted Critical
Publication of DE69215733D1 publication Critical patent/DE69215733D1/de
Publication of DE69215733T2 publication Critical patent/DE69215733T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • 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
    • H04N19/537—Motion estimation other than block-based

Landscapes

  • 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
  • Studio Circuits (AREA)
DE69215733T 1991-04-12 1992-04-10 Vorrichtung zur Detektion der relativen Bewegung zwischen Inhalten von aufeinanderfolgenden Halbbildern eines Videosignals Expired - Lifetime DE69215733T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3108886A JP2600514B2 (ja) 1991-04-12 1991-04-12 動き量検出装置
JP11939891A JP2586234B2 (ja) 1991-04-23 1991-04-23 相関演算装置

Publications (2)

Publication Number Publication Date
DE69215733D1 true DE69215733D1 (de) 1997-01-23
DE69215733T2 DE69215733T2 (de) 1997-04-10

Family

ID=26448700

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69215733T Expired - Lifetime DE69215733T2 (de) 1991-04-12 1992-04-10 Vorrichtung zur Detektion der relativen Bewegung zwischen Inhalten von aufeinanderfolgenden Halbbildern eines Videosignals

Country Status (3)

Country Link
US (1) US5253052A (de)
EP (1) EP0508476B1 (de)
DE (1) DE69215733T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2827424B2 (ja) * 1990-03-31 1998-11-25 ソニー株式会社 画振れ補正装置
DE4344924A1 (de) * 1993-12-30 1995-08-10 Thomson Brandt Gmbh Verfahren und Vorrichtung zur Bewegungsschätzung
JP3606597B2 (ja) * 1994-01-21 2005-01-05 ソニー株式会社 動きベクトル検出装置
KR100366141B1 (ko) * 1994-01-31 2003-03-03 소니 가부시끼 가이샤 화상대조방법및장치
US5650829A (en) * 1994-04-21 1997-07-22 Sanyo Electric Co., Ltd. Motion video coding systems with motion vector detection
US6681987B1 (en) 2000-03-09 2004-01-27 Meritor Heavy Vehicle Systems, Llc Smart card system for heavy vehicles
US6363304B1 (en) 2000-06-12 2002-03-26 Meritor Heavy Vehicle Technology, Llc Personal data computer for vehicle monitoring
US6356824B1 (en) 2001-01-23 2002-03-12 Meritor Heavy Vehicle Technology, Llc Vehicle systems data storage
US6516251B1 (en) 2001-01-23 2003-02-04 Meritor Heavy Vehicle Technology, Llc. Automated vehicle shutdown sequence
US6587768B2 (en) 2001-08-08 2003-07-01 Meritor Heavy Vehicle Technology, Llc Vehicle inspection and maintenance system
MXPA04002211A (es) * 2001-09-07 2005-02-17 Intergraph Hardware Tech Co Metodo, dispositivo y producto de programa de computadora para desmultiplexar imagenes de video.
US6535802B1 (en) 2002-01-25 2003-03-18 Meritor Heavy Vehicle Technology, Llc Quick check vehicle diagnostics
US20040083040A1 (en) * 2002-10-28 2004-04-29 Thomas Parrott Vehicle data retrieval system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07118784B2 (ja) * 1984-10-27 1995-12-18 ソニー株式会社 テレビジヨン信号の動き検出方法
JPS61107886A (ja) * 1984-10-31 1986-05-26 Sony Corp 動きベクトルの平滑回路
JPS61235969A (ja) * 1985-04-11 1986-10-21 Ricoh Co Ltd メモリ装置
JPH01190081A (ja) * 1988-01-25 1989-07-31 Tokyo Electric Co Ltd 画像読取り装置並びに該装置に用いられる２値化方式
JP2638061B2 (ja) * 1988-04-21 1997-08-06 松下電器産業株式会社 動き量検出装置
US5111511A (en) * 1988-06-24 1992-05-05 Matsushita Electric Industrial Co., Ltd. Image motion vector detecting apparatus
JP2643422B2 (ja) * 1989-03-14 1997-08-20 松下電器産業株式会社 相関演算装置
JP2563567B2 (ja) * 1989-03-20 1996-12-11 松下電器産業株式会社 揺れ補正装置
US5060074A (en) * 1989-10-18 1991-10-22 Hitachi, Ltd. Video imaging apparatus

Also Published As

Publication number Publication date
EP0508476B1 (de) 1996-12-11
EP0508476A1 (de) 1992-10-14
DE69215733T2 (de) 1997-04-10
US5253052A (en) 1993-10-12

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