DE69736329D1 - Verschachtelte verteilte kodierung von spärlich bestückten datensätzen - Google Patents

Verschachtelte verteilte kodierung von spärlich bestückten datensätzen

Info

Publication number
DE69736329D1
DE69736329D1 DE69736329T DE69736329T DE69736329D1 DE 69736329 D1 DE69736329 D1 DE 69736329D1 DE 69736329 T DE69736329 T DE 69736329T DE 69736329 T DE69736329 T DE 69736329T DE 69736329 D1 DE69736329 D1 DE 69736329D1
Authority
DE
Germany
Prior art keywords
data packages
packaged data
distributed coding
nested
nested distributed
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
DE69736329T
Other languages
English (en)
Other versions
DE69736329T2 (de
Inventor
K Chui
Rongxiang Yi
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.)
Zoran Corp
Original Assignee
Zoran Corp
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 Zoran Corp filed Critical Zoran Corp
Publication of DE69736329D1 publication Critical patent/DE69736329D1/de
Application granted granted Critical
Publication of DE69736329T2 publication Critical patent/DE69736329T2/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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • 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
    • H04N19/619—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding the transform being operated outside the prediction loop
    • 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
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
DE69736329T 1996-11-27 1997-11-10 Verschachtelte verteilte kodierung von spärlich bestückten datensätzen Expired - Lifetime DE69736329T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/758,590 US5748116A (en) 1996-11-27 1996-11-27 System and method for nested split coding of sparse data sets
US758590 1996-11-27
PCT/US1997/020326 WO1998024188A1 (en) 1996-11-27 1997-11-10 Nested split coding of sparse data sets

Publications (2)

Publication Number Publication Date
DE69736329D1 true DE69736329D1 (de) 2006-08-24
DE69736329T2 DE69736329T2 (de) 2007-08-30

Family

ID=25052303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69736329T Expired - Lifetime DE69736329T2 (de) 1996-11-27 1997-11-10 Verschachtelte verteilte kodierung von spärlich bestückten datensätzen

Country Status (5)

Country Link
US (3) US5748116A (de)
EP (1) EP0944961B1 (de)
JP (1) JP3378257B2 (de)
DE (1) DE69736329T2 (de)
WO (1) WO1998024188A1 (de)

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AUPP248498A0 (en) 1998-03-20 1998-04-23 Canon Kabushiki Kaisha A method and apparatus for encoding and decoding an image
AUPP248298A0 (en) * 1998-03-20 1998-04-23 Canon Kabushiki Kaisha A method and apparatus for hierarchical encoding and decoding an image
US6347157B2 (en) * 1998-07-24 2002-02-12 Picsurf, Inc. System and method for encoding a video sequence using spatial and temporal transforms
JP2000151974A (ja) * 1998-11-11 2000-05-30 Sony Corp 信号編集装置、信号編集方法
US6356665B1 (en) 1998-12-09 2002-03-12 Sharp Laboratories Of America, Inc. Quad-tree embedded image compression and decompression method and apparatus
US6239842B1 (en) 1998-12-18 2001-05-29 Oplus Technologies Ltd. Method of de-interlacing video signals using a mixed mode spatial and temporal approximation technique
EP1032216A1 (de) 1999-02-24 2000-08-30 Canon Kabushiki Kaisha Vorrichtung und Verfahren zur Transformation eines digitalen Signals
JP3285331B2 (ja) * 1999-04-12 2002-05-27 オリンパス光学工業株式会社 画像記録装置および電子カメラ装置
US8212893B2 (en) * 1999-06-08 2012-07-03 Verisign, Inc. Digital camera device and methodology for distributed processing and wireless transmission of digital images
FR2801743B1 (fr) * 1999-11-25 2002-02-15 Canon Kk Codage et decodage de signal numerique
US6671413B1 (en) * 2000-01-24 2003-12-30 William A. Pearlman Embedded and efficient low-complexity hierarchical image coder and corresponding methods therefor
US20020021758A1 (en) * 2000-03-15 2002-02-21 Chui Charles K. System and method for efficient transmission and display of image details by re-usage of compressed data
US6560597B1 (en) 2000-03-21 2003-05-06 International Business Machines Corporation Concept decomposition using clustering
US6915015B1 (en) 2000-03-21 2005-07-05 Hewlett-Packard Development Company, L.P. Apparatus for and method for SNR scalable quad-tree bit-plane coding
WO2001091039A1 (en) * 2000-05-23 2001-11-29 Compression Engine Technologies, Inc. Memory-efficient image compression
US20020089549A1 (en) * 2001-01-09 2002-07-11 Munro James A. Image having a hierarchical structure
US6611211B2 (en) * 2001-05-04 2003-08-26 International Business Machines Corporation Data mask coding
JP2003319184A (ja) * 2002-04-18 2003-11-07 Toshiba Tec Corp 画像処理装置および画像処理方法および画像表示方法および画像記憶方法
US7551787B2 (en) * 2003-01-28 2009-06-23 International Business Machines Corporation Adaptive compression quality
FR2852179A1 (fr) 2003-03-06 2004-09-10 Thomson Licensing Sa Procede de codage d'une image video
US7191376B2 (en) * 2003-12-04 2007-03-13 Mitsubishi Electric Research Laboratories, Inc. Decoding Reed-Solomon codes and related codes represented by graphs
KR100643269B1 (ko) * 2004-01-13 2006-11-10 삼성전자주식회사 Ｒｏｉ를 지원하는 영상 코딩 방법 및 장치
US7653255B2 (en) 2004-06-02 2010-01-26 Adobe Systems Incorporated Image region of interest encoding
EP2051499B1 (de) * 2006-07-13 2015-09-09 NEC Corporation Wavelet-basierte kodierungs- und dekodierungseinrichtung und kodierungsverfahren und dekodierungsverfahren von bildern
FR2909499B1 (fr) * 2006-12-01 2009-01-16 Commissariat Energie Atomique Procede et dispositif de decodage pour codes ldpc, et appareil de communication comprenant un tel dispositif
US8503527B2 (en) 2008-10-03 2013-08-06 Qualcomm Incorporated Video coding with large macroblocks
US9092530B1 (en) * 2012-04-05 2015-07-28 Netapp, Inc. Systems and methods for rapidly provisioning virtual storage objects
GB201219599D0 (en) 2012-10-31 2012-12-12 Tangentix Ltd Apparatus and method for compression image data

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US5412741A (en) * 1993-01-22 1995-05-02 David Sarnoff Research Center, Inc. Apparatus and method for compressing information
US5388182A (en) * 1993-02-16 1995-02-07 Prometheus, Inc. Nonlinear method and apparatus for coding and decoding acoustic signals with data compression and noise suppression using cochlear filters, wavelet analysis, and irregular sampling reconstruction
JP2933457B2 (ja) * 1993-02-18 1999-08-16 日本電気株式会社 ウェーブレット変換符号化方法
US5420891A (en) * 1993-03-18 1995-05-30 New Jersey Institute Of Technology Multiplierless 2-band perfect reconstruction quadrature mirror filter (PR-QMF) banks
WO1995019683A1 (en) * 1994-01-14 1995-07-20 Houston Advanced Research Center Boundary-spline-wavelet compression for video images
US5748786A (en) * 1994-09-21 1998-05-05 Ricoh Company, Ltd. Apparatus for compression using reversible embedded wavelets
JP2930092B2 (ja) * 1994-11-15 1999-08-03 日本電気株式会社 画像符号化装置
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US5887084A (en) * 1997-11-07 1999-03-23 Polaroid Corporation Structuring a digital image into a DCT pyramid image representation

Also Published As

Publication number Publication date
US5886651A (en) 1999-03-23
JP3378257B2 (ja) 2003-02-17
EP0944961B1 (de) 2006-07-12
JP2000505274A (ja) 2000-04-25
EP0944961A1 (de) 1999-09-29
WO1998024188A1 (en) 1998-06-04
EP0944961A4 (de) 2000-05-24
DE69736329T2 (de) 2007-08-30
US5748116A (en) 1998-05-05
US6236762B1 (en) 2001-05-22

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