DE69227389T2 - System zur adaptiven Zwischenbild/Zwischenraster-Vorhersagekodierung - Google Patents

System zur adaptiven Zwischenbild/Zwischenraster-Vorhersagekodierung

Info

Publication number
DE69227389T2
DE69227389T2 DE69227389T DE69227389T DE69227389T2 DE 69227389 T2 DE69227389 T2 DE 69227389T2 DE 69227389 T DE69227389 T DE 69227389T DE 69227389 T DE69227389 T DE 69227389T DE 69227389 T2 DE69227389 T2 DE 69227389T2
Authority
DE
Germany
Prior art keywords
intergrid
coding system
prediction coding
adaptive interframe
interframe
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 - Fee Related
Application number
DE69227389T
Other languages
English (en)
Other versions
DE69227389D1 (de
Inventor
Kenji Sugiyama
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
Application filed by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Publication of DE69227389D1 publication Critical patent/DE69227389D1/de
Application granted granted Critical
Publication of DE69227389T2 publication Critical patent/DE69227389T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N19/50—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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9262—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive 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)
DE69227389T 1991-01-16 1992-01-14 System zur adaptiven Zwischenbild/Zwischenraster-Vorhersagekodierung Expired - Fee Related DE69227389T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3015804A JP2855861B2 (ja) 1991-01-16 1991-01-16 フレーム間・フィールド間予測符号化装置及びその方法

Publications (2)

Publication Number Publication Date
DE69227389D1 DE69227389D1 (de) 1998-12-03
DE69227389T2 true DE69227389T2 (de) 1999-04-01

Family

ID=11899029

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69227389T Expired - Fee Related DE69227389T2 (de) 1991-01-16 1992-01-14 System zur adaptiven Zwischenbild/Zwischenraster-Vorhersagekodierung

Country Status (5)

Country Link
US (1) US5249048A (de)
EP (1) EP0495618B1 (de)
JP (1) JP2855861B2 (de)
KR (1) KR950004120B1 (de)
DE (1) DE69227389T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0595540A (ja) * 1991-09-30 1993-04-16 Sony Corp 動画像符号化装置
JPH05236466A (ja) * 1992-02-25 1993-09-10 Nec Corp 動き補償フレーム間予測画像符号化装置及び方法
JPH06153158A (ja) * 1992-11-02 1994-05-31 Fujitsu Ltd 動画像データ再生制御方式
JP3358835B2 (ja) * 1992-12-14 2002-12-24 ソニー株式会社 画像符号化方法及び装置
JPH0828876B2 (ja) * 1993-02-25 1996-03-21 日本電気株式会社 動画像信号のリフレッシュ方法
JP3050736B2 (ja) * 1993-12-13 2000-06-12 シャープ株式会社 動画像符号化装置
US6097843A (en) * 1997-01-27 2000-08-01 Sony Corporation Compression encoding apparatus, encoding method, decoding apparatus, and decoding method
JPH11308610A (ja) * 1998-04-02 1999-11-05 Daewoo Electronics Co Ltd 映像信号適応的符号化装置
US7916124B1 (en) 2001-06-20 2011-03-29 Leapfrog Enterprises, Inc. Interactive apparatus using print media
US7403660B2 (en) * 2003-04-30 2008-07-22 Nokia Corporation Encoding picture arrangement parameter in picture bitstream
US7453447B2 (en) 2004-03-17 2008-11-18 Leapfrog Enterprises, Inc. Interactive apparatus with recording and playback capability usable with encoded writing medium
US7922099B1 (en) 2005-07-29 2011-04-12 Leapfrog Enterprises, Inc. System and method for associating content with an image bearing surface
US8261967B1 (en) 2006-07-19 2012-09-11 Leapfrog Enterprises, Inc. Techniques for interactively coupling electronic content with printed media

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4985768A (en) * 1989-01-20 1991-01-15 Victor Company Of Japan, Ltd. Inter-frame predictive encoding system with encoded and transmitted prediction error
JP2530217B2 (ja) * 1989-01-20 1996-09-04 日本ビクター株式会社 フレ―ム間予測符号化装置及び復号装置
JP2521145B2 (ja) * 1989-02-20 1996-07-31 日本ビクター株式会社 動き補償予測符号化復号化方式
JPH07109990B2 (ja) * 1989-04-27 1995-11-22 日本ビクター株式会社 適応型フレーム間予測符号化方法及び復号方法
JP2602550B2 (ja) * 1989-06-01 1997-04-23 三菱電機株式会社 フレーム間符号化装置
JPH0377625A (ja) * 1989-08-18 1991-04-03 Nippon Shokubai Kagaku Kogyo Co Ltd 触媒コンバータ装置
EP0715469B1 (de) * 1989-10-14 2001-09-12 Sony Corporation Verfahren und Anordnung zum Kodieren/Dekodieren eines Videosignales

Also Published As

Publication number Publication date
DE69227389D1 (de) 1998-12-03
KR920015927A (ko) 1992-08-27
JP2855861B2 (ja) 1999-02-10
EP0495618A2 (de) 1992-07-22
US5249048A (en) 1993-09-28
EP0495618A3 (en) 1993-04-07
EP0495618B1 (de) 1998-10-28
KR950004120B1 (ko) 1995-04-25
JPH04242390A (ja) 1992-08-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee