DE602004022280D1 - Bewegungsschätzung und -kompensationsvorrichtung mit Bewegungsvektorkorrektur basierend auf vertikalen Komponentenwerten - Google Patents

Bewegungsschätzung und -kompensationsvorrichtung mit Bewegungsvektorkorrektur basierend auf vertikalen Komponentenwerten

Info

Publication number
DE602004022280D1
DE602004022280D1 DE200460022280 DE602004022280T DE602004022280D1 DE 602004022280 D1 DE602004022280 D1 DE 602004022280D1 DE 200460022280 DE200460022280 DE 200460022280 DE 602004022280 T DE602004022280 T DE 602004022280T DE 602004022280 D1 DE602004022280 D1 DE 602004022280D1
Authority
DE
Germany
Prior art keywords
estimation
motion
device based
vertical component
compensation device
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.)
Active
Application number
DE200460022280
Other languages
English (en)
Inventor
Tatsushi Otsuka
Takahiko Tahira
Akihiro Yamori
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.)
Fujitsu Semiconductor Ltd
Original Assignee
Fujitsu Semiconductor 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
Application filed by Fujitsu Semiconductor Ltd filed Critical Fujitsu Semiconductor Ltd
Publication of DE602004022280D1 publication Critical patent/DE602004022280D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/112—Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • 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
    • H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Color Television Systems (AREA)
  • Image Analysis (AREA)
DE200460022280 2004-07-27 2004-12-16 Bewegungsschätzung und -kompensationsvorrichtung mit Bewegungsvektorkorrektur basierend auf vertikalen Komponentenwerten Active DE602004022280D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004219083A JP4145275B2 (ja) 2004-07-27 2004-07-27 動きベクトル検出・補償装置

Publications (1)

Publication Number Publication Date
DE602004022280D1 true DE602004022280D1 (de) 2009-09-10

Family

ID=34930928

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460022280 Active DE602004022280D1 (de) 2004-07-27 2004-12-16 Bewegungsschätzung und -kompensationsvorrichtung mit Bewegungsvektorkorrektur basierend auf vertikalen Komponentenwerten

Country Status (6)

Country Link
US (1) US20060023788A1 (de)
EP (2) EP1622387B1 (de)
JP (1) JP4145275B2 (de)
KR (1) KR100649463B1 (de)
CN (1) CN100546395C (de)
DE (1) DE602004022280D1 (de)

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KR101336951B1 (ko) * 2007-11-02 2013-12-04 삼성전자주식회사 휴대 단말기 및 그 파노라마 이미지 촬영 모드 수행 방법
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KR101566366B1 (ko) 2011-03-03 2015-11-16 한국전자통신연구원 색차 성분 양자화 매개 변수 결정 방법 및 이러한 방법을 사용하는 장치
CN103444181B (zh) 2011-04-12 2018-04-20 太阳专利托管公司 运动图像编码方法、运动图像编码装置、运动图像解码方法、运动图像解码装置及运动图像编码解码装置
JP6094973B2 (ja) * 2011-05-20 2017-03-15 サン パテント トラスト 色平面内予測を用いて映像を符号化および復号する方法および装置
EP2717575B1 (de) 2011-05-27 2018-10-10 Sun Patent Trust Bilddekodierungsverfahren und bilddekodierungsvorrichtung
US9485518B2 (en) 2011-05-27 2016-11-01 Sun Patent Trust Decoding method and apparatus with candidate motion vectors
CA2834191C (en) 2011-05-31 2019-04-09 Panasonic Corporation Video encoding method, video encoding device, video decoding method, video decoding device, and video encoding/decoding device
JP5729817B2 (ja) * 2011-06-29 2015-06-03 日本電信電話株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法、動画像復号方法、動画像符号化プログラム及び動画像復号プログラム
US20130003850A1 (en) 2011-06-30 2013-01-03 Toshiyasu Sugio Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
EP2741499A4 (de) 2011-08-03 2014-12-10 Panasonic Ip Corp America Videokodierungsverfahren, videodekodierungsverfahren, videokodierungsvorrichtung, videodekodierungsvorrichtung und videokodierungs-/dekodierungsvorrichtung
KR101999869B1 (ko) 2011-10-19 2019-07-12 선 페이턴트 트러스트 화상 부호화 방법, 화상 부호화 장치, 화상 복호 방법, 및, 화상 복호 장치
JP2013172323A (ja) * 2012-02-21 2013-09-02 Toshiba Corp 動き検出装置、画像処理装置および画像処理システム
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JP2014143488A (ja) * 2013-01-22 2014-08-07 Nikon Corp 画像圧縮装置、画像復号装置およびプログラム
US20150023436A1 (en) * 2013-07-22 2015-01-22 Texas Instruments Incorporated Method and apparatus for noise reduction in video systems
KR101582093B1 (ko) * 2014-02-21 2016-01-04 삼성전자주식회사 단층 촬영 장치 및 그에 따른 단층 영상 복원 방법
US10277921B2 (en) * 2015-11-20 2019-04-30 Nvidia Corporation Hybrid parallel decoder techniques
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CN109597488B (zh) * 2018-12-12 2019-12-10 海南大学 空间展示平台角度距离主动适应方法
CN112333397B (zh) * 2020-03-26 2022-05-13 华为技术有限公司 图像处理方法和电子设备
CN112632426B (zh) * 2020-12-22 2022-08-30 新华三大数据技术有限公司 网页处理方法及装置
CN114577498B (zh) * 2022-02-28 2024-05-14 北京小米移动软件有限公司 空调转矩补偿参数的测试方法及装置

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Also Published As

Publication number Publication date
EP2026584A1 (de) 2009-02-18
CN100546395C (zh) 2009-09-30
EP1622387A2 (de) 2006-02-01
JP4145275B2 (ja) 2008-09-03
JP2006041943A (ja) 2006-02-09
KR20060010689A (ko) 2006-02-02
KR100649463B1 (ko) 2006-11-28
EP1622387B1 (de) 2009-07-29
CN1728832A (zh) 2006-02-01
US20060023788A1 (en) 2006-02-02
EP1622387A3 (de) 2007-10-17

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