CN102523443A - 用于图像压缩的熵编码器 - Google Patents

用于图像压缩的熵编码器 Download PDF

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Publication number
CN102523443A
CN102523443A CN2011103077764A CN201110307776A CN102523443A CN 102523443 A CN102523443 A CN 102523443A CN 2011103077764 A CN2011103077764 A CN 2011103077764A CN 201110307776 A CN201110307776 A CN 201110307776A CN 102523443 A CN102523443 A CN 102523443A
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data
computer
graph data
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CN2011103077764A
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Chinese (zh)
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N·Y·阿布多
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Microsoft Technology Licensing LLC
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Microsoft Corp
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • 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
    • H04N19/93—Run-length coding
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/41—Bandwidth or redundancy reduction
    • 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]
    • 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
    • H04N19/164—Feedback from the receiver or from the transmission channel
    • 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
    • H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving criteria
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Information Transfer Between Computers (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN2011103077764A 2010-09-30 2011-09-28 用于图像压缩的熵编码器 Pending CN102523443A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/894,793 2010-09-30
US12/894,793 US20120082395A1 (en) 2010-09-30 2010-09-30 Entropy Coder for Image Compression

Publications (1)

Publication Number Publication Date
CN102523443A true CN102523443A (zh) 2012-06-27

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Family Applications (1)

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CN2011103077764A Pending CN102523443A (zh) 2010-09-30 2011-09-28 用于图像压缩的熵编码器

Country Status (10)

Country Link
US (1) US20120082395A1 (https=)
EP (1) EP2622507A4 (https=)
JP (1) JP2013541295A (https=)
KR (1) KR20140006778A (https=)
CN (1) CN102523443A (https=)
AU (1) AU2011314228B2 (https=)
BR (1) BR112013007612A2 (https=)
CA (1) CA2812740A1 (https=)
MX (1) MX2013003615A (https=)
WO (1) WO2012050722A2 (https=)

Cited By (8)

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Publication number Priority date Publication date Assignee Title
CN102833583A (zh) * 2012-07-27 2012-12-19 北京视博云科技有限公司 一种视频图像的处理方法及装置
CN108475440A (zh) * 2016-02-17 2018-08-31 英特尔公司 用于在计算装置处高效处理图形数据的光线压缩
CN108694034A (zh) * 2017-04-07 2018-10-23 英特尔公司 用于在虚拟化图形处理环境中的远程显示和内容保护的设备及方法
CN109660261A (zh) * 2017-10-06 2019-04-19 想象技术有限公司 数据压缩
CN111107127A (zh) * 2018-10-26 2020-05-05 辉达公司 适用于远程桌面应用程序的个体应用程序窗口的流式传输
CN111801712A (zh) * 2018-04-12 2020-10-20 谷歌有限责任公司 针对改进的渐进网格压缩的编码成本感知边缘选择
CN111937006A (zh) * 2018-03-12 2020-11-13 头旋公司 基于熵值来确定性能的系统
CN115460182A (zh) * 2021-05-21 2022-12-09 华为技术有限公司 编解码方法、装置、设备、存储介质及计算机程序

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US8886699B2 (en) * 2011-01-21 2014-11-11 Cloudium Systems Limited Offloading the processing of signals
US11935190B2 (en) 2012-06-10 2024-03-19 Apple Inc. Representing traffic along a route
US10119831B2 (en) 2012-06-10 2018-11-06 Apple Inc. Representing traffic along a route
KR101597637B1 (ko) * 2013-09-02 2016-02-29 주식회사 쏠리드 Ｆｐｇａ 이미지 다운로드시 네트워크 부하를 경감하기 위한 압축 방법
US10007612B2 (en) * 2015-10-21 2018-06-26 Dell Products L.P. Systems and methods for pre-population of graphics image cache in virtual desktop environment
US9875076B1 (en) * 2016-07-26 2018-01-23 Wyse Technology L.L.C. Remoting client having GPU off-loader
CN120814235A (zh) * 2023-04-18 2025-10-17 华为技术有限公司 数据压缩方法、数据解压方法及相关装置

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CN101601307A (zh) * 2006-11-09 2009-12-09 微软公司 用于有效地编码和解码电子信息的系统和方法
US20090140894A1 (en) * 2007-11-30 2009-06-04 Schneider James P Adaptive entropy coding compression output formats
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Cited By (17)

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Publication number Priority date Publication date Assignee Title
CN102833583B (zh) * 2012-07-27 2015-07-01 北京视博云科技有限公司 一种视频图像的处理方法及装置
CN102833583A (zh) * 2012-07-27 2012-12-19 北京视博云科技有限公司 一种视频图像的处理方法及装置
CN108475440B (zh) * 2016-02-17 2024-03-01 英特尔公司 用于在计算装置处高效处理图形数据的光线压缩
CN108475440A (zh) * 2016-02-17 2018-08-31 英特尔公司 用于在计算装置处高效处理图形数据的光线压缩
CN108694034A (zh) * 2017-04-07 2018-10-23 英特尔公司 用于在虚拟化图形处理环境中的远程显示和内容保护的设备及方法
CN109660261A (zh) * 2017-10-06 2019-04-19 想象技术有限公司 数据压缩
CN109660261B (zh) * 2017-10-06 2023-11-21 想象技术有限公司 数据压缩方法和装置、数据解压缩方法和装置
CN111937006A (zh) * 2018-03-12 2020-11-13 头旋公司 基于熵值来确定性能的系统
CN111937006B (zh) * 2018-03-12 2024-01-26 头旋公司 基于熵值来确定性能的系统
CN111801712A (zh) * 2018-04-12 2020-10-20 谷歌有限责任公司 针对改进的渐进网格压缩的编码成本感知边缘选择
CN111868785A (zh) * 2018-04-12 2020-10-30 谷歌有限责任公司 针对改进的渐进网格压缩的顶点分裂连接性预测
CN111107127A (zh) * 2018-10-26 2020-05-05 辉达公司 适用于远程桌面应用程序的个体应用程序窗口的流式传输
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CN115460182A (zh) * 2021-05-21 2022-12-09 华为技术有限公司 编解码方法、装置、设备、存储介质及计算机程序
CN115460182B (zh) * 2021-05-21 2024-07-05 华为技术有限公司 编解码方法、装置、设备、存储介质及计算机程序

Also Published As

Publication number Publication date
CA2812740A1 (en) 2012-04-19
WO2012050722A2 (en) 2012-04-19
EP2622507A2 (en) 2013-08-07
KR20140006778A (ko) 2014-01-16
EP2622507A4 (en) 2015-08-26
BR112013007612A2 (pt) 2019-09-24
WO2012050722A3 (en) 2012-07-19
RU2013114349A (ru) 2014-10-10
AU2011314228A1 (en) 2013-03-28
MX2013003615A (es) 2013-05-09
JP2013541295A (ja) 2013-11-07
AU2011314228B2 (en) 2014-07-31
US20120082395A1 (en) 2012-04-05

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