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AU2001279873A1 - Video coding - Google Patents

Video coding

Info

Publication number
AU2001279873A1
AU2001279873A1 AU2001279873A AU7987301A AU2001279873A1 AU 2001279873 A1 AU2001279873 A1 AU 2001279873A1 AU 2001279873 A AU2001279873 A AU 2001279873A AU 7987301 A AU7987301 A AU 7987301A AU 2001279873 A1 AU2001279873 A1 AU 2001279873A1
Authority
AU
Australia
Prior art keywords
video coding
coding
video
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001279873A
Inventor
Kerem Caglar
Miska Hannuksela
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Publication of AU2001279873A1 publication Critical patent/AU2001279873A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/36—Scalability techniques involving formatting the layers as a function of picture distortion after decoding, e.g. signal-to-noise [SNR] scalability
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
    • 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
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/23406—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving management of server-side video buffer
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44004—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video buffer management, e.g. video decoder buffer or video display buffer
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/631—Multimode Transmission, e.g. transmitting basic layers and enhancement layers of the content over different transmission paths or transmitting with different error corrections, different keys or with different transmission protocols
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • H04N21/6379—Control signals issued by the client directed to the server or network components directed to server directed to encoder, e.g. for requesting a lower encoding rate
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6583—Acknowledgement

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AU2001279873A 2000-08-21 2001-08-21 Video coding Abandoned AU2001279873A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20001847A FI120125B (en) 2000-08-21 2000-08-21 Image Coding
FI20001847 2000-08-21
PCT/FI2001/000736 WO2002017644A1 (en) 2000-08-21 2001-08-21 Video coding

Publications (1)

Publication Number Publication Date
AU2001279873A1 true AU2001279873A1 (en) 2002-03-04

Family

ID=8558929

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001279873A Abandoned AU2001279873A1 (en) 2000-08-21 2001-08-21 Video coding

Country Status (8)

Country Link
US (3) US20020071485A1 (en)
EP (1) EP1314322A1 (en)
JP (5) JP5115677B2 (en)
KR (1) KR100855643B1 (en)
CN (2) CN1801944B (en)
AU (1) AU2001279873A1 (en)
FI (1) FI120125B (en)
WO (1) WO2002017644A1 (en)

Families Citing this family (180)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6956902B2 (en) * 2001-10-11 2005-10-18 Hewlett-Packard Development Company, L.P. Method and apparatus for a multi-user video navigation system
US20030076858A1 (en) * 2001-10-19 2003-04-24 Sharp Laboratories Of America, Inc. Multi-layer data transmission system
JP4549610B2 (en) * 2001-11-08 2010-09-22 ソニー株式会社 COMMUNICATION SYSTEM, COMMUNICATION METHOD, TRANSMISSION DEVICE AND METHOD, RECEPTION DEVICE AND METHOD, AND PROGRAM
DE60222581T2 (en) * 2001-11-30 2008-06-19 British Telecommunications Public Ltd. Co. DATA TRANSMISSION
US7158508B2 (en) * 2001-12-21 2007-01-02 Lucent Technologies Inc. Setting up calls over circuit and packet-switched resources on a network
US20030151753A1 (en) * 2002-02-08 2003-08-14 Shipeng Li Methods and apparatuses for use in switching between streaming video bitstreams
US6996173B2 (en) * 2002-01-25 2006-02-07 Microsoft Corporation Seamless switching of scalable video bitstreams
DE60312960T2 (en) * 2002-02-01 2007-12-13 Matsushita Electric Industrial Co., Ltd., Kadoma Encoding method and decoding method for moving pictures
JP4150951B2 (en) * 2002-02-19 2008-09-17 ソニー株式会社 Video distribution system, video distribution apparatus and method, and program
US7483487B2 (en) * 2002-04-11 2009-01-27 Microsoft Corporation Streaming methods and systems
US20030202590A1 (en) * 2002-04-30 2003-10-30 Qunshan Gu Video encoding using direct mode predicted frames
US20040057465A1 (en) * 2002-09-24 2004-03-25 Koninklijke Philips Electronics N.V. Flexible data partitioning and packetization for H.26L for improved packet loss resilience
WO2003103178A1 (en) 2002-05-29 2003-12-11 Pixonics, Inc. Video interpolation coding
BR0312657A (en) * 2002-07-16 2007-06-26 Nokia Corp method for performing a gradual restoration of random access image content in an encoded video sequence
US7251241B1 (en) * 2002-08-21 2007-07-31 Cisco Technology, Inc. Devices, softwares and methods for predicting reconstruction of encoded frames and for adjusting playout delay of jitter buffer
US7426306B1 (en) * 2002-10-24 2008-09-16 Altera Corporation Efficient use of keyframes in video compression
JP2006518127A (en) * 2003-02-18 2006-08-03 ノキア コーポレイション Picture decoding method
EP1595405B1 (en) 2003-02-18 2019-12-04 Nokia Technologies Oy Method and device for transmitting media data in nal units over rtp
JP2007507927A (en) * 2003-09-29 2007-03-29 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ System and method combining advanced data partitioning and efficient space-time-SNR scalability video coding and streaming fine granularity scalability
DE10353793B4 (en) * 2003-11-13 2012-12-06 Deutsche Telekom Ag Method for improving the reproduction quality in the case of packet-oriented transmission of audio / video data
US20070097987A1 (en) * 2003-11-24 2007-05-03 Rey Jose L Feedback provision using general nack report blocks and loss rle report blocks
US20050201471A1 (en) * 2004-02-13 2005-09-15 Nokia Corporation Picture decoding method
US7296205B2 (en) * 2004-02-18 2007-11-13 Nokia Corporation Data repair
US20050201462A1 (en) * 2004-03-09 2005-09-15 Nokia Corporation Method and device for motion estimation in scalable video editing
US7764737B2 (en) * 2004-03-31 2010-07-27 Sony Corporation Error recovery for multicast of multiple description coded video using restart
US20050249281A1 (en) * 2004-05-05 2005-11-10 Hui Cheng Multi-description coding for video delivery over networks
US8010652B2 (en) * 2004-05-07 2011-08-30 Nokia Corporation Refined quality feedback in streaming services
KR100679011B1 (en) * 2004-07-15 2007-02-05 삼성전자주식회사 Scalable video coding method using base-layer and apparatus thereof
US9201599B2 (en) * 2004-07-19 2015-12-01 Marvell International Ltd. System and method for transmitting data in storage controllers
DE102004038110B3 (en) * 2004-08-05 2005-12-29 Siemens Ag Method for coding and decoding, as well as coding and decoding apparatus for video coding
DE102004041664A1 (en) * 2004-08-27 2006-03-09 Siemens Ag Method for coding and decoding, as well as coding and decoding apparatus for video coding
US9124907B2 (en) * 2004-10-04 2015-09-01 Nokia Technologies Oy Picture buffering method
KR101277355B1 (en) * 2004-10-13 2013-06-20 톰슨 라이센싱 Method and apparatus for complexity scalable video encoding and decoding
JP4394558B2 (en) * 2004-10-14 2010-01-06 富士通マイクロエレクトロニクス株式会社 Image processing apparatus, image processing method, and image processing program
DE102004056447A1 (en) * 2004-11-23 2006-05-24 Siemens Ag Coding method and decoding method, as well as coding device and decoding device
DE102004061906A1 (en) * 2004-12-22 2006-07-13 Siemens Ag Shape coding method, and associated image decoding method, encoding device and decoding device
US8514929B2 (en) * 2005-01-05 2013-08-20 Creative Technology Ltd Combined audio/video/USB device
US7970049B2 (en) * 2005-01-05 2011-06-28 Creative Technology Ltd Method and apparatus for encoding video in conjunction with a host processor
US8780957B2 (en) * 2005-01-14 2014-07-15 Qualcomm Incorporated Optimal weights for MMSE space-time equalizer of multicode CDMA system
US8311088B2 (en) * 2005-02-07 2012-11-13 Broadcom Corporation Method and system for image processing in a microprocessor for portable video communication devices
US8693540B2 (en) * 2005-03-10 2014-04-08 Qualcomm Incorporated Method and apparatus of temporal error concealment for P-frame
TWI424750B (en) * 2005-03-10 2014-01-21 Qualcomm Inc A decoder architecture for optimized error management in streaming multimedia
CN101697591A (en) * 2005-03-10 2010-04-21 高通股份有限公司 Content classification for multimedia processing
US7925955B2 (en) * 2005-03-10 2011-04-12 Qualcomm Incorporated Transmit driver in communication system
CN101258754B (en) * 2005-04-08 2010-08-11 新加坡科技研究局 Method for encoding at least one digital picture and the encoder
WO2006109985A1 (en) * 2005-04-13 2006-10-19 Samsung Electronics Co., Ltd. Method and apparatus for encoding and decoding video signals in intra-base-layer prediction mode by selectively applying intra-coding
KR100703774B1 (en) * 2005-04-13 2007-04-06 삼성전자주식회사 Method and apparatus for encoding and decoding video signal using intra baselayer prediction mode applying selectively intra coding
US8032719B2 (en) 2005-04-14 2011-10-04 Tektronix International Sales Gmbh Method and apparatus for improved memory management in data analysis
US9043724B2 (en) 2005-04-14 2015-05-26 Tektronix, Inc. Dynamically composed user interface help
JP2009506626A (en) * 2005-08-26 2009-02-12 トムソン ライセンシング Trick playback using temporal layering
EP1922850A4 (en) 2005-09-07 2011-06-29 Vidyo Inc System and method for a high reliability base layer trunk
US8229983B2 (en) 2005-09-27 2012-07-24 Qualcomm Incorporated Channel switch frame
US8879857B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
NZ566935A (en) 2005-09-27 2010-02-26 Qualcomm Inc Methods and apparatus for service acquisition
WO2007044556A2 (en) * 2005-10-07 2007-04-19 Innovation Management Sciences, L.L.C. Method and apparatus for scalable video decoder using an enhancement stream
US20070206117A1 (en) * 2005-10-17 2007-09-06 Qualcomm Incorporated Motion and apparatus for spatio-temporal deinterlacing aided by motion compensation for field-based video
US8654848B2 (en) 2005-10-17 2014-02-18 Qualcomm Incorporated Method and apparatus for shot detection in video streaming
US8948260B2 (en) * 2005-10-17 2015-02-03 Qualcomm Incorporated Adaptive GOP structure in video streaming
US20070171280A1 (en) * 2005-10-24 2007-07-26 Qualcomm Incorporated Inverse telecine algorithm based on state machine
US20070097205A1 (en) * 2005-10-31 2007-05-03 Intel Corporation Video transmission over wireless networks
EP1964124A4 (en) * 2005-12-08 2010-08-04 Vidyo Inc Systems and methods for error resilience and random access in video communication systems
FR2895172A1 (en) * 2005-12-20 2007-06-22 Canon Kk METHOD AND DEVICE FOR ENCODING A VIDEO STREAM CODE FOLLOWING HIERARCHICAL CODING, DATA STREAM, METHOD AND DECODING DEVICE THEREOF
US8436889B2 (en) 2005-12-22 2013-05-07 Vidyo, Inc. System and method for videoconferencing using scalable video coding and compositing scalable video conferencing servers
EP1977612A2 (en) * 2006-01-09 2008-10-08 Nokia Corporation Error resilient mode decision in scalable video coding
WO2007081138A1 (en) * 2006-01-09 2007-07-19 Lg Electronics Inc. Inter-layer prediction method for video signal
US7852853B1 (en) * 2006-02-07 2010-12-14 Nextel Communications Inc. System and method for transmitting video information
US8665967B2 (en) * 2006-02-15 2014-03-04 Samsung Electronics Co., Ltd. Method and system for bit reorganization and packetization of uncompressed video for transmission over wireless communication channels
US8693538B2 (en) * 2006-03-03 2014-04-08 Vidyo, Inc. System and method for providing error resilience, random access and rate control in scalable video communications
US9131164B2 (en) * 2006-04-04 2015-09-08 Qualcomm Incorporated Preprocessor method and apparatus
US20070237234A1 (en) * 2006-04-11 2007-10-11 Digital Vision Ab Motion validation in a virtual frame motion estimator
KR20090009847A (en) * 2006-05-03 2009-01-23 텔레폰악티에볼라겟엘엠에릭슨(펍) Method and apparatus for re-constructing media from a media representation
WO2008008331A2 (en) * 2006-07-11 2008-01-17 Thomson Licensing Methods and apparatus using virtual reference pictures
AU2007303445B2 (en) 2006-09-29 2012-12-20 Vidyo, Inc. System and method for multipoint conferencing with scalable video coding servers and multicast
BRPI0720513A2 (en) * 2006-10-03 2014-11-18 Qualcomm Inc METHOD AND EQUIPMENT FOR PROCESSING PRIMARY AND SECONDARY SYNCHRONIZATION SIGNS FOR WIRELESS COMMUNICATION
WO2008053029A2 (en) * 2006-10-31 2008-05-08 Gottfried Wilhelm Leibniz Universität Hannover Method for concealing a packet loss
US20090180546A1 (en) 2008-01-09 2009-07-16 Rodriguez Arturo A Assistance for processing pictures in concatenated video streams
US20080115175A1 (en) * 2006-11-13 2008-05-15 Rodriguez Arturo A System and method for signaling characteristics of pictures' interdependencies
US8875199B2 (en) 2006-11-13 2014-10-28 Cisco Technology, Inc. Indicating picture usefulness for playback optimization
US8416859B2 (en) * 2006-11-13 2013-04-09 Cisco Technology, Inc. Signalling and extraction in compressed video of pictures belonging to interdependency tiers
US8873932B2 (en) 2007-12-11 2014-10-28 Cisco Technology, Inc. Inferential processing to ascertain plural levels of picture interdependencies
IN2014MN01853A (en) 2006-11-14 2015-07-03 Qualcomm Inc
EP2098077A2 (en) * 2006-11-15 2009-09-09 QUALCOMM Incorporated Systems and methods for applications using channel switch frames
US8175041B2 (en) * 2006-12-14 2012-05-08 Samsung Electronics Co., Ltd. System and method for wireless communication of audiovisual data having data size adaptation
KR100884400B1 (en) * 2007-01-23 2009-02-17 삼성전자주식회사 Image process apparatus and method thereof
US8553757B2 (en) * 2007-02-14 2013-10-08 Microsoft Corporation Forward error correction for media transmission
BRPI0810360A2 (en) * 2007-04-17 2019-05-14 Nokia Technologies Oy stable aqueous aldehyde solution and production method
US8804845B2 (en) 2007-07-31 2014-08-12 Cisco Technology, Inc. Non-enhancing media redundancy coding for mitigating transmission impairments
US8958486B2 (en) 2007-07-31 2015-02-17 Cisco Technology, Inc. Simultaneous processing of media and redundancy streams for mitigating impairments
US20090103635A1 (en) * 2007-10-17 2009-04-23 Peshala Vishvajith Pahalawatta System and method of unequal error protection with hybrid arq/fec for video streaming over wireless local area networks
CN101420609B (en) * 2007-10-24 2010-08-25 华为终端有限公司 Video encoding, decoding method and video encoder, decoder
US8416858B2 (en) * 2008-02-29 2013-04-09 Cisco Technology, Inc. Signalling picture encoding schemes and associated picture properties
BRPI0822489B1 (en) 2008-03-12 2020-10-06 Telefonaktiebolaget Lm Ericsson (Publ) METHOD FOR ADAPTING A CURRENT TARGET RATE FROM A VIDEO SIGNAL TRANSMITTED FROM A VIDEO PROVIDER TO A VIDEO RECEIVER, DEVICE FOR CALCULATING A NEW TARGET RATE FROM A VIDEO SIGNAL TRANSMITTED FROM A VIDEO PROVIDER, AND THEREFORE COMPUTER
US8176524B2 (en) 2008-04-22 2012-05-08 Samsung Electronics Co., Ltd. System and method for wireless communication of video data having partial data compression
FR2932050B1 (en) * 2008-06-03 2010-05-21 Canon Kk METHOD AND DEVICE FOR TRANSMITTING VIDEO DATA
WO2009152450A1 (en) 2008-06-12 2009-12-17 Cisco Technology, Inc. Picture interdependencies signals in context of mmco to assist stream manipulation
US8971402B2 (en) 2008-06-17 2015-03-03 Cisco Technology, Inc. Processing of impaired and incomplete multi-latticed video streams
US8705631B2 (en) 2008-06-17 2014-04-22 Cisco Technology, Inc. Time-shifted transport of multi-latticed video for resiliency from burst-error effects
US8699578B2 (en) 2008-06-17 2014-04-15 Cisco Technology, Inc. Methods and systems for processing multi-latticed video streams
JP5197238B2 (en) * 2008-08-29 2013-05-15 キヤノン株式会社 Video transmission apparatus, control method thereof, and program for executing control method
US8385404B2 (en) 2008-09-11 2013-02-26 Google Inc. System and method for video encoding using constructed reference frame
US8326075B2 (en) 2008-09-11 2012-12-04 Google Inc. System and method for video encoding using adaptive loop filter
US8804821B2 (en) * 2008-09-26 2014-08-12 Microsoft Corporation Adaptive video processing of an interactive environment
US20100091841A1 (en) * 2008-10-07 2010-04-15 Motorola, Inc. System and method of optimized bit extraction for scalable video coding
KR101590633B1 (en) * 2008-11-11 2016-02-02 삼성전자주식회사 / /apparatus for processing video encoding and decoding using video separation based on slice level and method therefor
US8761266B2 (en) * 2008-11-12 2014-06-24 Cisco Technology, Inc. Processing latticed and non-latticed pictures of a video program
CN101754001B (en) * 2008-11-29 2012-07-04 华为技术有限公司 Video data priority confirming method, device and system
FR2939593B1 (en) * 2008-12-09 2010-12-31 Canon Kk VIDEO ENCODING METHOD AND DEVICE
KR101155587B1 (en) * 2008-12-19 2012-06-19 주식회사 케이티 APPARATUS AND METHOD for RESTORING TRANSMISSION ERROR
US20100199322A1 (en) * 2009-02-03 2010-08-05 Bennett James D Server And Client Selective Video Frame Pathways
US8909806B2 (en) 2009-03-16 2014-12-09 Microsoft Corporation Delivering cacheable streaming media presentations
US8949883B2 (en) 2009-05-12 2015-02-03 Cisco Technology, Inc. Signalling buffer characteristics for splicing operations of video streams
EP2257073A1 (en) * 2009-05-25 2010-12-01 Canon Kabushiki Kaisha Method and device for transmitting video data
US8279926B2 (en) 2009-06-18 2012-10-02 Cisco Technology, Inc. Dynamic streaming with latticed representations of video
US8184142B2 (en) * 2009-06-26 2012-05-22 Polycom, Inc. Method and system for composing video images from a plurality of endpoints
KR101712098B1 (en) * 2009-09-04 2017-03-03 삼성전자 주식회사 Method and apparatus for generating bitstream based on syntax element
US8213506B2 (en) * 2009-09-08 2012-07-03 Skype Video coding
US9237387B2 (en) * 2009-10-06 2016-01-12 Microsoft Technology Licensing, Llc Low latency cacheable media streaming
GB2476271B (en) * 2009-12-17 2015-09-02 Skype Coding data streams
CN101753270B (en) * 2009-12-28 2013-04-17 杭州华三通信技术有限公司 Code sending method and device
US20110222837A1 (en) * 2010-03-11 2011-09-15 Cisco Technology, Inc. Management of picture referencing in video streams for plural playback modes
KR20110124161A (en) * 2010-05-10 2011-11-16 삼성전자주식회사 Method and apparatus for transmitting and receiving layered coded video
US8503528B2 (en) 2010-09-15 2013-08-06 Google Inc. System and method for encoding video using temporal filter
WO2012050832A1 (en) 2010-09-28 2012-04-19 Google Inc. Systems and methods utilizing efficient video compression techniques for providing static image data
US9532059B2 (en) 2010-10-05 2016-12-27 Google Technology Holdings LLC Method and apparatus for spatial scalability for video coding
KR20130054408A (en) 2010-10-05 2013-05-24 제너럴 인스트루먼트 코포레이션 Coding and decoding utilizing adaptive context model selection with zigzag scan
CN102026001B (en) * 2011-01-06 2012-07-25 西安电子科技大学 Method for evaluating importance of video frame based on motion information
CN103703511B (en) * 2011-03-18 2017-08-22 弗劳恩霍夫应用研究促进协会 It is positioned at the frame element in the frame for the bit stream for representing audio content
US8938001B1 (en) 2011-04-05 2015-01-20 Google Inc. Apparatus and method for coding using combinations
US8638854B1 (en) 2011-04-07 2014-01-28 Google Inc. Apparatus and method for creating an alternate reference frame for video compression using maximal differences
US9154799B2 (en) 2011-04-07 2015-10-06 Google Inc. Encoding and decoding motion via image segmentation
US8780971B1 (en) 2011-04-07 2014-07-15 Google, Inc. System and method of encoding using selectable loop filters
US8781004B1 (en) 2011-04-07 2014-07-15 Google Inc. System and method for encoding video using variable loop filter
US8780996B2 (en) 2011-04-07 2014-07-15 Google, Inc. System and method for encoding and decoding video data
US8989256B2 (en) 2011-05-25 2015-03-24 Google Inc. Method and apparatus for using segmentation-based coding of prediction information
US8891616B1 (en) 2011-07-27 2014-11-18 Google Inc. Method and apparatus for entropy encoding based on encoding cost
US9264717B2 (en) * 2011-10-31 2016-02-16 Qualcomm Incorporated Random access with advanced decoded picture buffer (DPB) management in video coding
US9247257B1 (en) 2011-11-30 2016-01-26 Google Inc. Segmentation based entropy encoding and decoding
JP6042448B2 (en) * 2011-12-08 2016-12-14 クゥアルコム・テクノロジーズ・インコーポレイテッド Differential formatting between normal data transmission and retry data transmission
CA2863390C (en) * 2012-01-30 2019-01-15 Samsung Electronics Co., Ltd. Method and apparatus for hierarchical data unit-based video encoding and decoding comprising quantization parameter prediction
KR101652928B1 (en) * 2012-01-31 2016-09-01 브이아이디 스케일, 인크. Reference picture set(rps) signaling for scalable high efficiency video coding(hevc)
US8930601B2 (en) * 2012-02-27 2015-01-06 Arm Limited Transaction routing device and method for routing transactions in an integrated circuit
US9094681B1 (en) 2012-02-28 2015-07-28 Google Inc. Adaptive segmentation
US11039138B1 (en) 2012-03-08 2021-06-15 Google Llc Adaptive coding of prediction modes using probability distributions
MY201520A (en) * 2012-04-16 2024-02-27 Samsung Electronics Co Ltd Method and apparatus for determining reference picture set of image
EP2842337B1 (en) 2012-04-23 2019-03-13 Google LLC Managing multi-reference picture buffers for video data coding
US9609341B1 (en) 2012-04-23 2017-03-28 Google Inc. Video data encoding and decoding using reference picture lists
US20130287100A1 (en) * 2012-04-30 2013-10-31 Wooseung Yang Mechanism for facilitating cost-efficient and low-latency encoding of video streams
US9014266B1 (en) 2012-06-05 2015-04-21 Google Inc. Decimated sliding windows for multi-reference prediction in video coding
US9781447B1 (en) 2012-06-21 2017-10-03 Google Inc. Correlation based inter-plane prediction encoding and decoding
US9774856B1 (en) 2012-07-02 2017-09-26 Google Inc. Adaptive stochastic entropy coding
JP5885604B2 (en) * 2012-07-06 2016-03-15 株式会社Ｎｔｔドコモ Moving picture predictive coding apparatus, moving picture predictive coding method, moving picture predictive coding program, moving picture predictive decoding apparatus, moving picture predictive decoding method, and moving picture predictive decoding program
US9118744B2 (en) * 2012-07-29 2015-08-25 Qualcomm Incorporated Replacing lost media data for network streaming
US9167268B1 (en) 2012-08-09 2015-10-20 Google Inc. Second-order orthogonal spatial intra prediction
US9332276B1 (en) 2012-08-09 2016-05-03 Google Inc. Variable-sized super block based direct prediction mode
US9344742B2 (en) 2012-08-10 2016-05-17 Google Inc. Transform-domain intra prediction
US9380298B1 (en) 2012-08-10 2016-06-28 Google Inc. Object-based intra-prediction
US9369732B2 (en) 2012-10-08 2016-06-14 Google Inc. Lossless intra-prediction video coding
US10499112B2 (en) * 2012-12-17 2019-12-03 Interdigital Ce Patent Holdings Robust digital channels
US9628790B1 (en) 2013-01-03 2017-04-18 Google Inc. Adaptive composite intra prediction for image and video compression
US9509998B1 (en) 2013-04-04 2016-11-29 Google Inc. Conditional predictive multi-symbol run-length coding
US9756331B1 (en) 2013-06-17 2017-09-05 Google Inc. Advance coded reference prediction
US9392288B2 (en) 2013-10-17 2016-07-12 Google Inc. Video coding using scatter-based scan tables
US9179151B2 (en) 2013-10-18 2015-11-03 Google Inc. Spatial proximity context entropy coding
US11228764B2 (en) * 2014-01-15 2022-01-18 Avigilon Corporation Streaming multiple encodings encoded using different encoding parameters
US9489387B2 (en) 2014-01-15 2016-11-08 Avigilon Corporation Storage management of data streamed from a video source device
GB2524726B (en) * 2014-03-25 2018-05-23 Canon Kk Image data encapsulation with tile support
US9591316B2 (en) * 2014-03-27 2017-03-07 Intel IP Corporation Scalable video encoding rate adaptation based on perceived quality
JP6493403B2 (en) * 2014-06-30 2019-04-03 ソニー株式会社 File generation apparatus and method, and content reproduction apparatus and method
US9716889B2 (en) * 2014-12-09 2017-07-25 Sony Corporation Intra and inter-color prediction for Bayer image coding
US10798396B2 (en) * 2015-12-08 2020-10-06 Samsung Display Co., Ltd. System and method for temporal differencing with variable complexity
US10142243B2 (en) 2016-09-12 2018-11-27 Citrix Systems, Inc. Systems and methods for quality of service reprioritization of compressed traffic
WO2019162230A1 (en) * 2018-02-20 2019-08-29 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Picture/video coding supporting varying resolution and/or efficiently handling region-wise packing
CN110658979B (en) * 2018-06-29 2022-03-25 杭州海康威视系统技术有限公司 Data reconstruction method and device, electronic equipment and storage medium
AU2020275509A1 (en) * 2019-05-12 2021-01-07 Amimon Ltd. System, device, and method for robust video transmission utilizing user datagram protocol (UDP)
CN112449190B (en) * 2019-09-05 2024-07-09 曙光网络科技有限公司 Decoding method of concurrent video session IPB frame image group
CN111953983B (en) * 2020-07-17 2024-07-23 西安万像电子科技有限公司 Video coding method and device
US11503323B2 (en) * 2020-09-24 2022-11-15 Tencent America LLC Method and apparatus for inter-picture prediction with virtual reference picture for video coding
US20230300341A1 (en) * 2022-01-31 2023-09-21 Apple Inc. Predictive video coding employing virtual reference frames generated by direct mv projection (dmvp)
CN114490671B (en) * 2022-03-31 2022-07-29 北京华建云鼎科技股份公司 Client-side same-screen data synchronization system
CN115348456B (en) * 2022-08-11 2023-06-06 上海久尺网络科技有限公司 Video image processing method, device, equipment and storage medium

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5130993A (en) * 1989-12-29 1992-07-14 Codex Corporation Transmitting encoded data on unreliable networks
JP3029914B2 (en) * 1992-02-10 2000-04-10 富士通株式会社 Image hierarchical encoding / decoding device
JPH06237451A (en) * 1993-02-10 1994-08-23 Hitachi Ltd Moving picture communication system and terminal equipment
JPH06292171A (en) * 1993-03-31 1994-10-18 Canon Inc Image reproducing device
CA2126467A1 (en) * 1993-07-13 1995-01-14 Barin Geoffry Haskell Scalable encoding and decoding of high-resolution progressive video
JP3356337B2 (en) * 1993-10-04 2002-12-16 ソニー株式会社 Image processing apparatus and image processing method
US5515377A (en) * 1993-09-02 1996-05-07 At&T Corp. Adaptive video encoder for two-layer encoding of video signals on ATM (asynchronous transfer mode) networks
CA2127151A1 (en) * 1993-09-21 1995-03-22 Atul Puri Spatially scalable video encoding and decoding
JPH07212761A (en) * 1994-01-17 1995-08-11 Toshiba Corp Hierarchical coder and hierarchical decoder
JP3415319B2 (en) * 1995-03-10 2003-06-09 株式会社東芝 Moving picture coding apparatus and moving picture coding method
DE19524688C1 (en) * 1995-07-06 1997-01-23 Siemens Ag Method for decoding and encoding a compressed video data stream with reduced memory requirements
DE19531004C2 (en) * 1995-08-23 1997-09-04 Ibm Method and device for the perception-optimized transmission of video and audio data
JP3576660B2 (en) * 1995-09-29 2004-10-13 株式会社東芝 Image encoding device and image decoding device
US6094453A (en) * 1996-10-11 2000-07-25 Digital Accelerator Corporation Digital data compression with quad-tree coding of header file
US6043846A (en) * 1996-11-15 2000-03-28 Matsushita Electric Industrial Co., Ltd. Prediction apparatus and method for improving coding efficiency in scalable video coding
KR100221317B1 (en) * 1996-12-26 1999-09-15 전주범 Apparatus and method of the dynamic priority queueing dscipline using the per-session frame defined by the synchronus counter operation in atm networks
KR100221318B1 (en) * 1996-12-26 1999-09-15 전주범 Apparatus and method of static priority queueing discipline using the per-session frame defined by the synchronus counter operation in atm networks
KR100221324B1 (en) * 1996-12-26 1999-09-15 전주범 Apparatus and method of dynamic priority queueing discipline using the per-session frame defined by the synchronus counter operation in atm networks
KR100221319B1 (en) * 1996-12-26 1999-09-15 전주범 Apparatus of the static priority queueing discipline using the per-session frame defined by the synchronus counter operation in atm networks by distributed control mechanism
JPH10257502A (en) * 1997-03-17 1998-09-25 Matsushita Electric Ind Co Ltd Hierarchical image encoding method, hierarchical image multiplexing method, hierarchical image decoding method and device therefor
KR100392379B1 (en) * 1997-07-09 2003-11-28 주식회사 팬택앤큐리텔 Scalable method for encoding and decoding binary images using modes of lower layer and current layer, and apparatus therefor
KR100354745B1 (en) * 1998-11-02 2002-12-18 삼성전자 주식회사 Video coding decoding method

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