JP4411220B2 - 映像信号処理装置、及びその映像信号処理方法 - Google Patents

映像信号処理装置、及びその映像信号処理方法 Download PDF

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JP4411220B2
JP4411220B2 JP2005010845A JP2005010845A JP4411220B2 JP 4411220 B2 JP4411220 B2 JP 4411220B2 JP 2005010845 A JP2005010845 A JP 2005010845A JP 2005010845 A JP2005010845 A JP 2005010845A JP 4411220 B2 JP4411220 B2 JP 4411220B2
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JP2006203365A5 (enExample
JP2006203365A (ja
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哲三 森
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Canon Inc
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Canon Inc
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Priority to JP2005010845A priority Critical patent/JP4411220B2/ja
Priority to US11/275,532 priority patent/US7848416B2/en
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Publication of JP2006203365A5 publication Critical patent/JP2006203365A5/ja
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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
    • H04N19/10—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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2005010845A 2005-01-18 2005-01-18 映像信号処理装置、及びその映像信号処理方法 Expired - Fee Related JP4411220B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005010845A JP4411220B2 (ja) 2005-01-18 2005-01-18 映像信号処理装置、及びその映像信号処理方法
US11/275,532 US7848416B2 (en) 2005-01-18 2006-01-12 Video signal encoding apparatus and video data encoding method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005010845A JP4411220B2 (ja) 2005-01-18 2005-01-18 映像信号処理装置、及びその映像信号処理方法

Publications (3)

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JP2006203365A JP2006203365A (ja) 2006-08-03
JP2006203365A5 JP2006203365A5 (enExample) 2007-09-13
JP4411220B2 true JP4411220B2 (ja) 2010-02-10

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US (1) US7848416B2 (enExample)
JP (1) JP4411220B2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101325129B1 (ko) * 2012-01-17 2013-11-20 김시복 멀티미디어 동영상 처리장치와 방법 및 동영상 처리를 위한 컴퓨터 프로그램 저장수단

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8169482B2 (en) * 2006-09-20 2012-05-01 Panasonic Corporation Monitor video accumulation system
JP2008310072A (ja) * 2007-06-15 2008-12-25 Nikon Corp デジタルカメラ
CN103828366B (zh) * 2011-07-21 2017-10-20 黑莓有限公司 一种编码和解码方法、编码和解码设备
CN104469361B (zh) * 2014-12-30 2017-06-09 武汉大学 一种具有运动自适应性的视频删帧取证方法
US10812832B2 (en) 2015-06-05 2020-10-20 Apple Inc. Efficient still image coding with video compression techniques
CN107613159B (zh) * 2017-10-12 2024-05-14 北京工业职业技术学院 图像时间校准方法及系统
CN110740344B (zh) * 2019-09-17 2022-10-04 浙江大华技术股份有限公司 视频提取方法、装置及存储装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3592025B2 (ja) * 1997-03-11 2004-11-24 キヤノン株式会社 撮影画像記録装置
WO1999067947A1 (fr) 1998-06-24 1999-12-29 Hitachi, Ltd. Capteur-enregistreur d'image et procede associe
JP2000059731A (ja) 1998-08-07 2000-02-25 Matsushita Electric Ind Co Ltd 映像編集装置
JP2000125300A (ja) 1998-10-20 2000-04-28 Nippon Telegr & Teleph Corp <Ntt> 符号化ビットレート変更方法および符号化ビットレート変更プログラムを記録した記録媒体
US6625215B1 (en) * 1999-06-07 2003-09-23 Lucent Technologies Inc. Methods and apparatus for context-based inter/intra coding mode selection
JP2001016541A (ja) 1999-07-01 2001-01-19 Matsushita Electric Ind Co Ltd 画像蓄積方法および装置
JP2001078199A (ja) 1999-09-07 2001-03-23 Matsushita Electric Ind Co Ltd 映像信号符号化装置
JP3982615B2 (ja) 2002-03-11 2007-09-26 株式会社Ｋｄｄｉ研究所 符号化動画像データの方式変換装置
KR100654436B1 (ko) * 2004-07-07 2006-12-06 삼성전자주식회사 비디오 코딩 방법과 디코딩 방법, 및 비디오 인코더와디코더

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101325129B1 (ko) * 2012-01-17 2013-11-20 김시복 멀티미디어 동영상 처리장치와 방법 및 동영상 처리를 위한 컴퓨터 프로그램 저장수단

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US7848416B2 (en) 2010-12-07
JP2006203365A (ja) 2006-08-03
US20060159172A1 (en) 2006-07-20

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