DE69328656D1 - Bilddatenverarbeitung - Google Patents

Bilddatenverarbeitung

Info

Publication number
DE69328656D1
DE69328656D1 DE69328656T DE69328656T DE69328656D1 DE 69328656 D1 DE69328656 D1 DE 69328656D1 DE 69328656 T DE69328656 T DE 69328656T DE 69328656 T DE69328656 T DE 69328656T DE 69328656 D1 DE69328656 D1 DE 69328656D1
Authority
DE
Germany
Prior art keywords
image data
data processing
processing
image
data
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
DE69328656T
Other languages
English (en)
Other versions
DE69328656T2 (de
Inventor
Hirotaka Chiba
Tsugio Noda
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 Ltd
Original Assignee
Fujitsu 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 Ltd filed Critical Fujitsu Ltd
Application granted granted Critical
Publication of DE69328656D1 publication Critical patent/DE69328656D1/de
Publication of DE69328656T2 publication Critical patent/DE69328656T2/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
    • H04N5/147—Scene change detection
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • 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
    • H04N19/142—Detection of scene cut or scene change
    • 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
    • H04N19/179—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 scene or a shot
    • 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
    • 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
    • H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • 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
    • 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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • H04N7/54—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal the signals being synchronous
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • H04N9/8047—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction using transform coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Signal Processing For Recording (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Image Processing (AREA)
  • Processing Or Creating Images (AREA)
DE1993628656 1992-09-07 1993-09-07 Bilddatenverarbeitung Expired - Lifetime DE69328656T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23857492 1992-09-07
JP17834993A JP3315766B2 (ja) 1992-09-07 1993-07-19 画像データ符号化方法、その方法を用いた画像データ符号化装置、画像データ復元方法、その方法を用いた画像データ復元装置、シーン変化検出方法、その方法を用いたシーン変化検出装置、シーン変化記録装置、及び画像データのシーン変化記録・再生装置

Publications (2)

Publication Number Publication Date
DE69328656D1 true DE69328656D1 (de) 2000-06-21
DE69328656T2 DE69328656T2 (de) 2000-08-31

Family

ID=26498544

Family Applications (2)

Application Number Title Priority Date Filing Date
DE1993634051 Expired - Lifetime DE69334051T2 (de) 1992-09-07 1993-09-07 Bilddatenverarbeitung
DE1993628656 Expired - Lifetime DE69328656T2 (de) 1992-09-07 1993-09-07 Bilddatenverarbeitung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE1993634051 Expired - Lifetime DE69334051T2 (de) 1992-09-07 1993-09-07 Bilddatenverarbeitung

Country Status (4)

Country Link
US (1) US5614960A (de)
EP (2) EP0961495B1 (de)
JP (1) JP3315766B2 (de)
DE (2) DE69334051T2 (de)

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JPH1125572A (ja) * 1997-07-07 1999-01-29 Matsushita Electric Ind Co Ltd 光ディスクプレーヤ
JPH1132294A (ja) * 1997-07-09 1999-02-02 Sony Corp 情報検索装置および方法、並びに伝送媒体
US6100940A (en) * 1998-01-21 2000-08-08 Sarnoff Corporation Apparatus and method for using side information to improve a coding system
US6449392B1 (en) * 1999-01-14 2002-09-10 Mitsubishi Electric Research Laboratories, Inc. Methods of scene change detection and fade detection for indexing of video sequences
US6842190B1 (en) * 1999-07-06 2005-01-11 Intel Corporation Video bit stream extension with supplementary content information to aid in subsequent video processing
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JP3677192B2 (ja) * 2000-04-19 2005-07-27 シャープ株式会社 画像処理装置
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US6834080B1 (en) 2000-09-05 2004-12-21 Kabushiki Kaisha Toshiba Video encoding method and video encoding apparatus
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US7233696B2 (en) * 2002-07-12 2007-06-19 Hill Richard K Apparatus and method for characterizing digital images using a two axis image sorting technique
JP3942088B2 (ja) * 2002-09-27 2007-07-11 株式会社リコー 画像処理装置及び画像処理方法
JP3969649B2 (ja) * 2002-11-06 2007-09-05 株式会社エヌ・ティ・ティ・データ 映像データ処理システム
JP2004215155A (ja) * 2003-01-08 2004-07-29 Ricoh Co Ltd 動き量検出装置、符号列変換装置、画像圧縮装置、撮像装置、撮像システム、画像編集装置及びプログラム
JP4066454B2 (ja) * 2003-03-05 2008-03-26 日本電気株式会社 オーサリング機能付き信号処理装置及びオーサリングを含む信号処理方法
JP4264808B2 (ja) * 2003-03-28 2009-05-20 富士フイルム株式会社 動画像処理装置および方法
JP2005210370A (ja) * 2004-01-22 2005-08-04 Konica Minolta Photo Imaging Inc 画像処理装置、撮影装置、画像処理方法及び画像処理プログラム
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US20050281289A1 (en) * 2004-06-21 2005-12-22 Huang Jau H System and method for embedding multimedia processing information in a multimedia bitstream
US20060059510A1 (en) * 2004-09-13 2006-03-16 Huang Jau H System and method for embedding scene change information in a video bitstream
US20060078288A1 (en) * 2004-10-12 2006-04-13 Huang Jau H System and method for embedding multimedia editing information in a multimedia bitstream
WO2006070476A1 (ja) * 2004-12-28 2006-07-06 Fujitsu Limited 画像内の処理対象の位置を特定する画像処理装置
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US8731367B2 (en) * 2006-03-01 2014-05-20 Kabushiki Kaisha Toshiba Image processing apparatus
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JP4919034B2 (ja) * 2006-10-11 2012-04-18 株式会社Ｊｖｃケンウッド ネットワークデコーダ装置
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JP5649296B2 (ja) * 2009-10-26 2015-01-07 キヤノン株式会社 画像符号化装置
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JP6064404B2 (ja) * 2012-07-24 2017-01-25 カシオ計算機株式会社 画像処理装置、画像処理方法及びプログラム
KR102136848B1 (ko) * 2013-07-15 2020-07-22 삼성전자 주식회사 영상 처리 장치, 영상 처리 시스템 및 영상 처리 방법
KR102143618B1 (ko) * 2014-01-17 2020-08-11 삼성전자주식회사 프레임률 제어 방법 및 그 전자 장치
US10630991B2 (en) 2015-12-15 2020-04-21 Nippon Telegraph And Telephone Corporation Image difference detection device, method for detecting image difference, and computer program
JP6461777B2 (ja) * 2015-12-15 2019-01-30 日本電信電話株式会社 画像差異検出方法、画像差異検出装置及び画像差異検出プログラム
CN107770538B (zh) * 2016-08-23 2020-09-11 华为技术有限公司 一种检测场景切换帧的方法、装置和***
JP6822861B2 (ja) * 2017-01-26 2021-01-27 日本電信電話株式会社 画像差異検出装置、画像差異検出方法及びプログラム
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Also Published As

Publication number Publication date
EP0587397B1 (de) 2000-05-17
JPH06133305A (ja) 1994-05-13
EP0587397A3 (en) 1995-09-20
JP3315766B2 (ja) 2002-08-19
US5614960A (en) 1997-03-25
DE69334051T2 (de) 2006-12-21
EP0961495A3 (de) 2002-03-06
EP0587397A2 (de) 1994-03-16
EP0961495B1 (de) 2006-07-26
DE69334051D1 (de) 2006-09-07
DE69328656T2 (de) 2000-08-31
EP0961495A2 (de) 1999-12-01

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