JP2013541295A - 画像圧縮のためのエントロピーコーダー - Google Patents

画像圧縮のためのエントロピーコーダー Download PDF

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Publication number
JP2013541295A
JP2013541295A JP2013531627A JP2013531627A JP2013541295A JP 2013541295 A JP2013541295 A JP 2013541295A JP 2013531627 A JP2013531627 A JP 2013531627A JP 2013531627 A JP2013531627 A JP 2013531627A JP 2013541295 A JP2013541295 A JP 2013541295A
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encoded
data
graphic data
computer
client
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JP2013531627A
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JP2013541295A5 (https=
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ワイ．アブド ナディム
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Microsoft Corp
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Microsoft Corp
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Publication of JP2013541295A publication Critical patent/JP2013541295A/ja
Publication of JP2013541295A5 publication Critical patent/JP2013541295A5/ja
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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)
JP2013531627A 2010-09-30 2011-09-14 画像圧縮のためのエントロピーコーダー Pending JP2013541295A (ja)

Applications Claiming Priority (3)

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
PCT/US2011/051660 WO2012050722A2 (en) 2010-09-30 2011-09-14 Entropy coder for image compression

Publications (2)

Publication Number Publication Date
JP2013541295A true JP2013541295A (ja) 2013-11-07
JP2013541295A5 JP2013541295A5 (https=) 2014-10-30

Family

ID=45889897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013531627A Pending JP2013541295A (ja) 2010-09-30 2011-09-14 画像圧縮のためのエントロピーコーダー

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=)

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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
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
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
US9990691B2 (en) * 2016-02-17 2018-06-05 Intel Corporation Ray compression for efficient processing of graphics data at computing devices
US9875076B1 (en) * 2016-07-26 2018-01-23 Wyse Technology L.L.C. Remoting client having GPU off-loader
US10304421B2 (en) * 2017-04-07 2019-05-28 Intel Corporation Apparatus and method for remote display and content protection in a virtualized graphics processing environment
GB2567427B (en) * 2017-10-06 2020-10-07 Imagination Tech Ltd Data compression
US11366738B2 (en) * 2018-03-12 2022-06-21 Headspin, Inc. System to determine performance based on entropy values
CN111868785B (zh) * 2018-04-12 2025-01-03 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
US11256528B2 (en) * 2018-10-26 2022-02-22 Nvidia Corporation Individual application window streaming suitable for remote desktop applications
CN118694750A (zh) * 2021-05-21 2024-09-24 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
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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JPH10500273A (ja) * 1995-02-03 1998-01-06 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ ビデオ画像カラーエンコーディング
JP2000509212A (ja) * 1995-10-19 2000-07-18 ジョンソングレース カンパニー 二次元データ圧縮装置および方法
JPH11317673A (ja) * 1998-05-07 1999-11-16 Ricoh Co Ltd ランレングス符号化方法及び復号化方法
US20030179937A1 (en) * 2002-01-09 2003-09-25 Brake Wilfred F. Method for using a JPEG engine to assist in efficiently constructing MPEG I-frames
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Also Published As

Publication number Publication date
CN102523443A (zh) 2012-06-27
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
AU2011314228B2 (en) 2014-07-31
US20120082395A1 (en) 2012-04-05

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