CN102378976B - 使用多个处理器的图像压缩加速 - Google Patents

使用多个处理器的图像压缩加速 Download PDF

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Publication number
CN102378976B
CN102378976B CN201080016209.7A CN201080016209A CN102378976B CN 102378976 B CN102378976 B CN 102378976B CN 201080016209 A CN201080016209 A CN 201080016209A CN 102378976 B CN102378976 B CN 102378976B
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China
Prior art keywords
image
slice
slices
compressed
client
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CN201080016209.7A
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English (en)
Chinese (zh)
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CN102378976A (zh
Inventor
N·Y·阿布多
V·A·阿尔布
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Microsoft Technology Licensing LLC
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Microsoft Technology Licensing LLC
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M7/00—Conversion of a code where information is represented by a given sequence or number of digits to a code where the same, similar or subset of information is represented by a different sequence or number of digits
    • H03M7/30—Compression; Expansion; Suppression of unnecessary data, e.g. redundancy reduction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/451—Execution arrangements for user interfaces
    • G06F9/452—Remote windowing, e.g. X-Window System, desktop virtualisation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/50—Allocation of resources, e.g. of the central processing unit [CPU]
    • G06F9/5005—Allocation of resources, e.g. of the central processing unit [CPU] to service a request
    • G06F9/5027—Allocation of resources, e.g. of the central processing unit [CPU] to service a request the resource being a machine, e.g. CPUs, Servers, Terminals
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2209/00—Indexing scheme relating to G06F9/00
    • G06F2209/50—Indexing scheme relating to G06F9/50
    • G06F2209/5017—Task decomposition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/08—Protocols specially adapted for terminal emulation, e.g. Telnet
    • 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
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H04N19/174—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a slice, e.g. a line of blocks or a group of blocks

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computing Systems (AREA)
  • Information Transfer Between Computers (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
CN201080016209.7A 2009-04-01 2010-04-01 使用多个处理器的图像压缩加速 Active CN102378976B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/416,791 2009-04-01
US12/416,791 US8705879B2 (en) 2009-04-01 2009-04-01 Image compression acceleration using multiple processors
PCT/US2010/029710 WO2010115057A2 (en) 2009-04-01 2010-04-01 Image compression acceleration using multiple processors

Publications (2)

Publication Number Publication Date
CN102378976A CN102378976A (zh) 2012-03-14
CN102378976B true CN102378976B (zh) 2015-08-26

Family

ID=42826231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201080016209.7A Active CN102378976B (zh) 2009-04-01 2010-04-01 使用多个处理器的图像压缩加速

Country Status (5)

Country Link
US (1) US8705879B2 (https=)
EP (1) EP2414959B1 (https=)
JP (1) JP5788865B2 (https=)
CN (1) CN102378976B (https=)
WO (1) WO2010115057A2 (https=)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4351137B1 (en) 2012-09-26 2025-04-02 Sun Patent Trust Image decoding method and image decoding apparatus
MY182530A (en) * 2012-09-26 2021-01-25 Sun Patent Trust Image decoding method, image coding method, image decoding apparatus, image coding apparatus, and image coding and decoding apparatus
US9319483B2 (en) * 2012-11-13 2016-04-19 Karl Storz Imaging, Inc. Asynchronous open task for operating room control system
US20140172452A1 (en) * 2012-12-14 2014-06-19 Advanced Medical Imaging Development S.R.L. System for processing medical data
US11228769B2 (en) * 2013-06-03 2022-01-18 Texas Instruments Incorporated Multi-threading in a video hardware engine
US20150049099A1 (en) * 2013-08-13 2015-02-19 Mediatek Inc. Data processing apparatus for transmitting/receiving compressed pixel data groups of picture over display interface and related data processing method
US10193934B2 (en) 2015-12-03 2019-01-29 Microsoft Technology Licensing, Llc Data compression for communications signalling
US10073775B2 (en) * 2016-04-01 2018-09-11 Intel Corporation Apparatus and method for triggered prefetching to improve I/O and producer-consumer workload efficiency
WO2020105069A1 (en) 2018-11-21 2020-05-28 Datalogic Ip Tech S.R.L. Image multiprocessing method for vision systems

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1539202A (zh) * 2000-11-29 2004-10-20 E������¼����������ι�˾ 使用多通道编码信息并在单通道中解码的方法和设备
US20060168350A1 (en) * 2005-01-25 2006-07-27 Shingo Ishiyama Image processing apparatus
EP1868384A2 (en) * 1999-10-27 2007-12-19 Sedna Patent Services, LLC Method and apparatus for transmitting video and graphics in a compressed form
CN101282478A (zh) * 2008-04-24 2008-10-08 上海华平信息技术股份有限公司 实现高清视频并行编码的方法及系统

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138447A (en) 1991-02-11 1992-08-11 General Instrument Corporation Method and apparatus for communicating compressed digital video signals using multiple processors
JP2734465B2 (ja) * 1991-04-10 1998-03-30 三菱電機株式会社 ネットワーク用入出力装置
US6148111A (en) * 1998-04-27 2000-11-14 The United States Of America As Represented By The Secretary Of The Navy Parallel digital image compression system for exploiting zerotree redundancies in wavelet coefficients
JP2000295616A (ja) * 1999-04-08 2000-10-20 Matsushita Electric Ind Co Ltd 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法及びプログラム記録媒体
US6625671B1 (en) * 1999-05-03 2003-09-23 Computer Network Technology Corporation Compression of buffered data
FI107680B (fi) * 1999-12-22 2001-09-14 Nokia Oyj Menetelmä videokuvien lähettämiseksi, tiedonsiirtojärjestelmä, lähettävä videopäätelaite ja vastaanottava videopäätelaite
US7171444B2 (en) * 2001-11-14 2007-01-30 Sharp Laboratories Of America, Inc. Remote desktop protocol compression system
US6978466B2 (en) * 2002-01-02 2005-12-20 Intel Corporation Method and system to reduce thrashing in a multi-threaded programming environment
US7365743B1 (en) * 2002-10-08 2008-04-29 Adobe Systems Incorporated Assignments for parallel rasterization
US7636810B2 (en) * 2003-11-26 2009-12-22 Intel Corporation Method, system, and apparatus for memory compression with flexible in-memory cache
US20050235284A1 (en) * 2004-04-14 2005-10-20 International Business Machines Corporation Systems and methods for tracking processing unit usage
US7614075B2 (en) * 2004-08-13 2009-11-03 Microsoft Corporation Dynamically generating video streams for user interfaces
US8549149B2 (en) * 2004-12-30 2013-10-01 Citrix Systems, Inc. Systems and methods for providing client-side accelerated access to remote applications via TCP multiplexing
JP2006340183A (ja) * 2005-06-03 2006-12-14 Canon Inc 画像符号化装置及び画像符号化方法
KR100657331B1 (ko) * 2005-08-24 2006-12-14 삼성전자주식회사 멀티 프로세서를 채용한 화상형성장치 및 이를 이용한화상형성방법
US7653749B2 (en) * 2005-08-31 2010-01-26 Microsoft Corporation Remote protocol support for communication of large objects in arbitrary format
US7899864B2 (en) * 2005-11-01 2011-03-01 Microsoft Corporation Multi-user terminal services accelerator
US7870551B2 (en) * 2006-05-18 2011-01-11 International Business Machines Corporation Optimization of thread wake up for shared processor partitions
US8107669B2 (en) * 2006-06-14 2012-01-31 Samsung Electronics Co., Ltd. Video watermarking apparatus in compression domain and method using the same
US8000388B2 (en) * 2006-07-17 2011-08-16 Sony Corporation Parallel processing apparatus for video compression
US20080267297A1 (en) * 2007-04-26 2008-10-30 Polycom, Inc. De-blocking filter arrangements
KR100801630B1 (ko) * 2007-06-15 2008-02-05 디비코 주식회사 멀티코어 프로세서를 이용한 분산 디코딩 처리 장치 및방법
US8126262B2 (en) * 2007-06-18 2012-02-28 International Business Machines Corporation Annotating video segments using feature rhythm models
US8649615B2 (en) * 2007-06-18 2014-02-11 Canon Kabushiki Kaisha Moving picture compression coding apparatus
JP5084543B2 (ja) * 2008-02-12 2012-11-28 キヤノン株式会社 画像処理装置及び画像処理方法
WO2009157043A1 (en) * 2008-06-26 2009-12-30 Thomson Licensing Moving image processing method, program and apparatus

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1868384A2 (en) * 1999-10-27 2007-12-19 Sedna Patent Services, LLC Method and apparatus for transmitting video and graphics in a compressed form
CN1539202A (zh) * 2000-11-29 2004-10-20 E������¼����������ι�˾ 使用多通道编码信息并在单通道中解码的方法和设备
US20060168350A1 (en) * 2005-01-25 2006-07-27 Shingo Ishiyama Image processing apparatus
CN101282478A (zh) * 2008-04-24 2008-10-08 上海华平信息技术股份有限公司 实现高清视频并行编码的方法及系统

Also Published As

Publication number Publication date
WO2010115057A3 (en) 2011-01-20
US8705879B2 (en) 2014-04-22
US20100254616A1 (en) 2010-10-07
WO2010115057A2 (en) 2010-10-07
CN102378976A (zh) 2012-03-14
JP2012523176A (ja) 2012-09-27
EP2414959A2 (en) 2012-02-08
JP5788865B2 (ja) 2015-10-07
EP2414959B1 (en) 2024-12-04
EP2414959A4 (en) 2013-10-16

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