CN101547367B - 数据处理装置、图像编码解码装置及数据处理系统 - Google Patents

数据处理装置、图像编码解码装置及数据处理系统 Download PDF

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Publication number
CN101547367B
CN101547367B CN200910128668.3A CN200910128668A CN101547367B CN 101547367 B CN101547367 B CN 101547367B CN 200910128668 A CN200910128668 A CN 200910128668A CN 101547367 B CN101547367 B CN 101547367B
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initial setting
image processing
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CN101547367A (zh
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植田浩司
岩田宪一
望月诚二
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Renesas Electronics Corp
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Renesas Electronics Corp
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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
    • H04N19/10—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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]
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Discrete Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN200910128668.3A 2008-03-27 2009-03-20 数据处理装置、图像编码解码装置及数据处理系统 Active CN101547367B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008083112A JP5111191B2 (ja) 2008-03-27 2008-03-27 データ処理装置、画像符号化復号装置、データ処理システム及び画像処理装置
JP2008083112 2008-03-27
JP2008-083112 2008-03-27

Publications (2)

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CN101547367A CN101547367A (zh) 2009-09-30
CN101547367B true CN101547367B (zh) 2014-07-16

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US (2) US8189935B2 (enExample)
JP (1) JP5111191B2 (enExample)
CN (1) CN101547367B (enExample)
TW (1) TWI487380B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8972821B2 (en) * 2010-12-23 2015-03-03 Texas Instruments Incorporated Encode and multiplex, register, and decode and error correction circuitry
JP2014127774A (ja) * 2012-12-25 2014-07-07 Canon Inc 撮像装置
US20140270560A1 (en) * 2013-03-13 2014-09-18 Kadari SubbaRao Sudeendra Thirtha Koushik Method and system for dynamic compression of images
JP6298534B2 (ja) * 2014-08-05 2018-03-20 株式会社アキブシステムズ 経路制御装置及び経路制御方法並びにコンピュータシステム及びプログラム及びプログラムを格納した記憶媒体
US10542233B2 (en) 2014-10-22 2020-01-21 Genetec Inc. System to dispatch video decoding to dedicated hardware resources
JP6590565B2 (ja) 2015-07-15 2019-10-16 ルネサスエレクトロニクス株式会社 データ処理システム
GB2557966B (en) * 2016-12-20 2020-02-12 Advanced Risc Mach Ltd Video processing systems
CN111835981B (zh) * 2020-07-01 2021-04-13 上海视界纵横智能科技有限公司 可识别传输速度的工业扫描设备及方法
CN112188034A (zh) * 2020-09-29 2021-01-05 北京小米移动软件有限公司 一种图像处理方法、装置、终端设备及介质
US11934332B2 (en) * 2022-02-01 2024-03-19 Mellanox Technologies, Ltd. Data shuffle offload

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1144361A (zh) * 1994-10-27 1997-03-05 佳能株式会社 信号处理器
CN1556522A (zh) * 2004-01-06 2004-12-22 中国人民解放军保密委员会技术安全研 电话信道说话人声纹识别系统
US7178069B2 (en) * 2003-08-08 2007-02-13 Mitsubishi Denki Kabushiki Kasiha Electronic control unit
US7286717B2 (en) * 2001-10-31 2007-10-23 Ricoh Company, Ltd. Image data processing device processing a plurality of series of data items simultaneously in parallel
CN200973104Y (zh) * 2006-10-25 2007-11-07 张佳尧 数字会议系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09128323A (ja) * 1995-08-31 1997-05-16 Seiko Epson Corp 情報処理装置および情報処理装置の制御方法
JPH11252549A (ja) * 1998-02-27 1999-09-17 Toshiba Corp 画像符号化／復号化装置
WO2002061591A1 (fr) 2001-01-31 2002-08-08 Hitachi,Ltd Systeme de traitement de donnees et processeur de donnees
JP3880933B2 (ja) * 2003-01-21 2007-02-14 株式会社東芝 耐タンパマイクロプロセッサ及びキャッシュメモリ搭載プロセッサによるデータアクセス制御方法
JP2005056033A (ja) 2003-08-01 2005-03-03 Matsushita Electric Ind Co Ltd レジスタ回路
JP2006178689A (ja) 2004-12-21 2006-07-06 Sony Corp 半導体集積回路及びそのレジスタ設定方法
JP2008048130A (ja) * 2006-08-15 2008-02-28 Fujitsu Ltd Ｊｐｅｇ画像処理回路

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1144361A (zh) * 1994-10-27 1997-03-05 佳能株式会社 信号处理器
US7286717B2 (en) * 2001-10-31 2007-10-23 Ricoh Company, Ltd. Image data processing device processing a plurality of series of data items simultaneously in parallel
US7178069B2 (en) * 2003-08-08 2007-02-13 Mitsubishi Denki Kabushiki Kasiha Electronic control unit
CN1556522A (zh) * 2004-01-06 2004-12-22 中国人民解放军保密委员会技术安全研 电话信道说话人声纹识别系统
CN200973104Y (zh) * 2006-10-25 2007-11-07 张佳尧 数字会议系统

Also Published As

Publication number Publication date
US20090245662A1 (en) 2009-10-01
CN101547367A (zh) 2009-09-30
US8189935B2 (en) 2012-05-29
JP5111191B2 (ja) 2012-12-26
US20120275771A1 (en) 2012-11-01
TWI487380B (zh) 2015-06-01
US8467618B2 (en) 2013-06-18
TW200942041A (en) 2009-10-01
JP2009237888A (ja) 2009-10-15

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