JP4558194B2 - 原始コーディング方法、デジタル信号処理装置及び分散装置並びに記録媒体 - Google Patents

原始コーディング方法、デジタル信号処理装置及び分散装置並びに記録媒体 Download PDF

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JP4558194B2
JP4558194B2 JP2000517492A JP2000517492A JP4558194B2 JP 4558194 B2 JP4558194 B2 JP 4558194B2 JP 2000517492 A JP2000517492 A JP 2000517492A JP 2000517492 A JP2000517492 A JP 2000517492A JP 4558194 B2 JP4558194 B2 JP 4558194B2
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bits
block
value
data
signal
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JP2000517492A
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Japanese (ja)
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JP2002505534A5 (enExample
JP2002505534A (ja
Inventor
哲二郎 近藤
ジェイ カリグ ジェームス
泰弘 藤森
ゴサール スガタ
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ソニー エレクトロニクス インク
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Priority claimed from US09/016,083 external-priority patent/US6581170B1/en
Priority claimed from US09/111,357 external-priority patent/US6298085B1/en
Application filed by ソニー エレクトロニクス インク filed Critical ソニー エレクトロニクス インク
Publication of JP2002505534A publication Critical patent/JP2002505534A/ja
Publication of JP2002505534A5 publication Critical patent/JP2002505534A5/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
    • H04N19/50—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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/88—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving rearrangement of data among different coding units, e.g. shuffling, interleaving, scrambling or permutation of pixel data or permutation of transform coefficient data among different blocks
    • 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
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • 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
    • H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
    • H04N19/895—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder in combination with error concealment
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/98—Adaptive-dynamic-range coding [ADRC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Picture Signal Circuits (AREA)
JP2000517492A 1997-10-23 1998-10-23 原始コーディング方法、デジタル信号処理装置及び分散装置並びに記録媒体 Expired - Fee Related JP4558194B2 (ja)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US95755597A 1997-10-23 1997-10-23
US95687097A 1997-10-23 1997-10-23
US95663297A 1997-10-23 1997-10-23
US08/957,555 1997-10-23
US08/956,870 1997-10-23
US08/956,632 1997-10-23
US254798A 1998-01-02 1998-01-02
US247098A 1998-01-02 1998-01-02
US255398A 1998-01-02 1998-01-02
US09/002,470 1998-01-02
US09/002,553 1998-01-02
US09/002,547 1998-01-02
US09/016,083 US6581170B1 (en) 1997-10-23 1998-01-30 Source coding to provide for robust error recovery during transmission losses
US09/016,083 1998-01-30
US09/111,357 1998-07-06
US09/111,357 US6298085B1 (en) 1997-10-23 1998-07-06 Source encoding using shuffling of data to provide robust error recovery in a burst error-environment
PCT/US1998/022532 WO1999021286A1 (en) 1997-10-23 1998-10-23 Apparatus and method for localizing transmission errors to provide robust error recovery in a lossy transmission environment

Publications (3)

Publication Number Publication Date
JP2002505534A JP2002505534A (ja) 2002-02-19
JP2002505534A5 JP2002505534A5 (enExample) 2006-02-16
JP4558194B2 true JP4558194B2 (ja) 2010-10-06

Family

ID=27573874

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000517492A Expired - Fee Related JP4558194B2 (ja) 1997-10-23 1998-10-23 原始コーディング方法、デジタル信号処理装置及び分散装置並びに記録媒体

Country Status (5)

Country Link
EP (1) EP1025648B1 (enExample)
JP (1) JP4558194B2 (enExample)
CN (1) CN1126274C (enExample)
AU (1) AU1119299A (enExample)
WO (1) WO1999021286A1 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6549672B1 (en) * 1999-06-29 2003-04-15 Sony Corporation Method and apparatus for recovery of encoded data using central value
US6493842B1 (en) * 1999-06-29 2002-12-10 Sony Corporation Time-varying randomization for data synchronization and implicit information transmission
US6539517B1 (en) * 1999-11-09 2003-03-25 Sony Corporation Data transformation for explicit transmission of control information
US7817869B2 (en) * 2004-05-07 2010-10-19 Sony Corporation Variable support robust transform for multiple description coding
JP6531070B2 (ja) * 2016-06-01 2019-06-12 Ａｏｓテクノロジーズ株式会社 画像復元方法及び画像復元装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3018366B2 (ja) * 1989-02-08 2000-03-13 ソニー株式会社 ビデオ信号処理回路
JP2650472B2 (ja) * 1990-07-30 1997-09-03 松下電器産業株式会社 ディジタル信号記録装置およびディジタル信号記録方法
JP2766919B2 (ja) * 1991-06-07 1998-06-18 三菱電機株式会社 ディジタル信号記録再生装置、ディジタル信号記録装置、ディジタル信号再生装置
US5438369A (en) * 1992-08-17 1995-08-01 Zenith Electronics Corporation Digital data interleaving system with improved error correctability for vertically correlated interference
US5268961A (en) 1992-08-20 1993-12-07 General Electric Co. Error control apparatus for a digital video signal processing system
US5805762A (en) * 1993-01-13 1998-09-08 Hitachi America, Ltd. Video recording device compatible transmitter
US5666137A (en) * 1993-08-06 1997-09-09 Intel Corporation Packed YUV9 format for interleaved storage and efficient processing of digital video data
JP3161217B2 (ja) * 1994-04-28 2001-04-25 松下電器産業株式会社 画像符号化記録装置および記録再生装置
KR0181032B1 (ko) * 1995-03-20 1999-05-01 배순훈 인터리빙을 이용한 물체 기반 부호화방법 및 장치
JPH09214473A (ja) * 1996-02-06 1997-08-15 Fujitsu Ltd インタリーブ通信方式及びその装置

Also Published As

Publication number Publication date
EP1025648A1 (en) 2000-08-09
EP1025648A4 (en) 2008-02-27
CN1297618A (zh) 2001-05-30
HK1037814A1 (en) 2002-02-15
AU1119299A (en) 1999-05-10
EP1025648B1 (en) 2012-01-11
CN1126274C (zh) 2003-10-29
WO1999021286A1 (en) 1999-04-29
JP2002505534A (ja) 2002-02-19

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