BRPI0923824A2 - Sistema e processo de codificação de vídeo. - Google Patents

Sistema e processo de codificação de vídeo.

Info

Publication number
BRPI0923824A2
BRPI0923824A2 BRPI0923824-7A BRPI0923824A BRPI0923824A2 BR PI0923824 A2 BRPI0923824 A2 BR PI0923824A2 BR PI0923824 A BRPI0923824 A BR PI0923824A BR PI0923824 A2 BRPI0923824 A2 BR PI0923824A2
Authority
BR
Brazil
Prior art keywords
video coding
coding system
video
coding
Prior art date
Application number
BRPI0923824-7A
Other languages
English (en)
Inventor
Jean-Pierre Morard
Original Assignee
Sagemcom Broadband Sas
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 Sagemcom Broadband Sas filed Critical Sagemcom Broadband Sas
Publication of BRPI0923824A2 publication Critical patent/BRPI0923824A2/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365—Multiplexing of several video streams
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • 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
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
BRPI0923824-7A 2008-12-30 2009-11-16 Sistema e processo de codificação de vídeo. BRPI0923824A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0859113A FR2940736B1 (fr) 2008-12-30 2008-12-30 Systeme et procede de codage video
PCT/FR2009/052193 WO2010076439A1 (fr) 2008-12-30 2009-11-16 Systeme et procede de codage video

Publications (1)

Publication Number Publication Date
BRPI0923824A2 true BRPI0923824A2 (pt) 2015-07-14

Family

ID=40688557

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923824-7A BRPI0923824A2 (pt) 2008-12-30 2009-11-16 Sistema e processo de codificação de vídeo.

Country Status (6)

Country Link
US (1) US8731060B2 (pt)
EP (1) EP2380350A1 (pt)
CN (1) CN102318344B (pt)
BR (1) BRPI0923824A2 (pt)
FR (1) FR2940736B1 (pt)
WO (1) WO2010076439A1 (pt)

Families Citing this family (8)

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US9060010B1 (en) * 2012-04-29 2015-06-16 Rockwell Collins, Inc. Incorporating virtual network computing into a cockpit display system for controlling a non-aircraft system
US9602822B2 (en) * 2013-04-17 2017-03-21 Qualcomm Incorporated Indication of cross-layer picture type alignment in multi-layer video coding
CN104144349B (zh) * 2014-07-09 2017-08-29 中电科华云信息技术有限公司 基于h264的spice视频编解码扩展方法及系统
EP3050302B1 (en) 2014-09-25 2018-01-03 Huawei Technologies Co. Ltd. A server for providing a graphical user interface to a client and a client
CN104469400B (zh) * 2014-12-17 2018-02-23 浪潮软件集团有限公司 一种基于rfb协议的图像数据压缩方法
TWI797549B (zh) 2017-04-21 2023-04-01 美商時美媒體公司 用於藉由預測運動向量及／或快取重複運動向量的玩家輸入運動補償的系統及方法
CN113542752A (zh) * 2019-02-19 2021-10-22 西安万像电子科技有限公司 视频数据处理方法及装置
CN113365083B (zh) * 2021-07-08 2022-10-11 广州市保伦电子有限公司 一种基于h.265实现yuv444图像编解码方法

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US5809201A (en) * 1994-06-24 1998-09-15 Mitsubishi Denki Kabushiki Kaisha Specially formatted optical disk and method of playback
US5864681A (en) * 1996-08-09 1999-01-26 U.S. Robotics Access Corp. Video encoder/decoder system
JP3351705B2 (ja) * 1997-04-25 2002-12-03 日本ビクター株式会社 動き補償符号化装置、動き補償符号化方法、及び記録媒体への記録方法
EP0936813A1 (en) * 1998-02-16 1999-08-18 CANAL+ Société Anonyme Processing of digital picture data in a decoder
US6563953B2 (en) * 1998-11-30 2003-05-13 Microsoft Corporation Predictive image compression using a single variable length code for both the luminance and chrominance blocks for each macroblock
JP4447197B2 (ja) * 2002-01-07 2010-04-07 三菱電機株式会社 動画像符号化装置および動画像復号装置
US20030160814A1 (en) * 2002-02-27 2003-08-28 Brown David K. Slide show presentation and method for viewing same
US7321626B2 (en) * 2002-03-08 2008-01-22 Sharp Laboratories Of America, Inc. System and method for predictive motion estimation using a global motion predictor
US7738551B2 (en) * 2002-03-18 2010-06-15 International Business Machines Corporation System and method for processing a high definition television (HDTV) image
EP1377040A1 (en) * 2002-06-19 2004-01-02 STMicroelectronics S.r.l. Method of stabilizing an image sequence
US6925123B2 (en) * 2002-08-06 2005-08-02 Motorola, Inc. Method and apparatus for performing high quality fast predictive motion search
EP1574067B1 (en) * 2002-12-17 2017-06-07 Zoran (France) Processing or compressing n-dimensional signals with warped wavelet packets and bandlets
JP4536325B2 (ja) * 2003-02-04 2010-09-01 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
EP1627533B1 (en) * 2003-05-02 2006-12-27 Koninklijke Philips Electronics N.V. Biased motion vector interpolation for reduced video artifacts
NO318973B1 (no) * 2003-07-01 2005-05-30 Tandberg Telecom As Fremgangsmate for stoyreduksjon
JP2005039340A (ja) * 2003-07-15 2005-02-10 Hitachi Ltd 再生装置
US7724827B2 (en) * 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
JP4687994B2 (ja) * 2004-04-09 2011-05-25 ソニー株式会社 画像処理装置および方法、記録媒体、並びにプログラム
US8503530B2 (en) * 2004-05-27 2013-08-06 Zhourong Miao Temporal classified filtering for video compression
US7881546B2 (en) * 2004-09-08 2011-02-01 Inlet Technologies, Inc. Slab-based processing engine for motion video
US7516255B1 (en) * 2005-03-30 2009-04-07 Teradici Corporation Method and apparatus for providing a low-latency connection between a data processor and a remote graphical user interface over a network
FR2886044B1 (fr) * 2005-05-23 2007-06-22 Canon Kk Procede et dispositif d'affichage d'images d'une sequence video
US8159543B2 (en) * 2006-05-09 2012-04-17 Nxp B.V. Processing device with jitter extraction and equipment comprising such a device
US20070291839A1 (en) * 2006-06-15 2007-12-20 Faraday Technology Corp. Method and device for multimedia processing
KR100803611B1 (ko) * 2006-11-28 2008-02-15 삼성전자주식회사 영상의 부호화, 복호화 방법 및 장치
US20080204598A1 (en) * 2006-12-11 2008-08-28 Lance Maurer Real-time film effects processing for digital video
US8825739B2 (en) * 2007-07-04 2014-09-02 International Business Machines Corporation Method and apparatus for controlling multiple systems in a low bandwidth environment
EP2175607A1 (en) * 2008-10-08 2010-04-14 NEC Corporation Method for establishing a thin client session
US8219759B2 (en) * 2009-03-16 2012-07-10 Novell, Inc. Adaptive display caching
US20100332613A1 (en) * 2009-06-30 2010-12-30 Jorg Brakensiek Method and apparatus for providing content and context analysis of remote device content

Also Published As

Publication number Publication date
US8731060B2 (en) 2014-05-20
WO2010076439A1 (fr) 2010-07-08
FR2940736A1 (fr) 2010-07-02
FR2940736B1 (fr) 2011-04-08
CN102318344A (zh) 2012-01-11
CN102318344B (zh) 2014-10-08
EP2380350A1 (fr) 2011-10-26
US20110268191A1 (en) 2011-11-03

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: H04N 7/00 (2011.01), H04N 19/40 (2014.01), H04N 19

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements