CN1984329B - 视频数据的编码设备、编码方法、解码系统和解码方法 - Google Patents
视频数据的编码设备、编码方法、解码系统和解码方法 Download PDFInfo
- Publication number
- CN1984329B CN1984329B CN2006101641592A CN200610164159A CN1984329B CN 1984329 B CN1984329 B CN 1984329B CN 2006101641592 A CN2006101641592 A CN 2006101641592A CN 200610164159 A CN200610164159 A CN 200610164159A CN 1984329 B CN1984329 B CN 1984329B
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- video data
- decoding
- image
- coding
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- Expired - Fee Related
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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
- H04N21/23614—Multiplexing of additional data and 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
- H04N19/10—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
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
-
- 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
-
- 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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/426—Internal components of the client ; Characteristics thereof
-
- 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
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4348—Demultiplexing of additional data and video streams
-
- 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
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
-
- 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
- H04N21/633—Control signals issued by server directed to the network components or client
- H04N21/6332—Control signals issued by server directed to the network components or client directed to client
- H04N21/6336—Control signals issued by server directed to the network components or client directed to client directed to decoder
-
- 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
- H04N21/654—Transmission by server directed to the client
-
- 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]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/845—Structuring of content, e.g. decomposing content into time segments
- H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
Abstract
Description
user_data_unregistered(payloadSize){ | 描述符 |
uuid_iso_iec_11578 | u(128) |
for(i=16;i<payloadSize;i++) | |
user_data_payload_byte | b(8) |
} |
Configuration_slice(payloadSize){ | 描述符 |
Number of slices | u(8) |
for(i=0;i<=number of slices;i++) | |
Size of the slice in macroblocks | u(16) |
} |
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0553837A FR2894740A1 (fr) | 2005-12-12 | 2005-12-12 | Dispositif de codage, procede de codage, systeme de decodage procede de decodage de donnees video |
FR0553837 | 2005-12-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1984329A CN1984329A (zh) | 2007-06-20 |
CN1984329B true CN1984329B (zh) | 2013-01-23 |
Family
ID=36843286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101641592A Expired - Fee Related CN1984329B (zh) | 2005-12-12 | 2006-12-06 | 视频数据的编码设备、编码方法、解码系统和解码方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20070133674A1 (zh) |
EP (1) | EP1827022A3 (zh) |
JP (1) | JP2007166625A (zh) |
KR (1) | KR101345015B1 (zh) |
CN (1) | CN1984329B (zh) |
FR (1) | FR2894740A1 (zh) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
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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 |
US8155207B2 (en) | 2008-01-09 | 2012-04-10 | Cisco Technology, Inc. | Processing and managing pictures at the concatenation of two video streams |
US20080115175A1 (en) * | 2006-11-13 | 2008-05-15 | Rodriguez Arturo A | System and method for signaling characteristics of pictures' interdependencies |
US8958486B2 (en) | 2007-07-31 | 2015-02-17 | Cisco Technology, Inc. | Simultaneous processing of media and redundancy streams for mitigating impairments |
US8804845B2 (en) | 2007-07-31 | 2014-08-12 | Cisco Technology, Inc. | Non-enhancing media redundancy coding for mitigating transmission impairments |
KR100898769B1 (ko) * | 2007-09-19 | 2009-05-20 | 전자부품연구원 | 실시간 스트리밍 서비스를 위한 svc 비디오 데이터추출기 및 방법 |
US8416858B2 (en) | 2008-02-29 | 2013-04-09 | Cisco Technology, Inc. | Signalling picture encoding schemes and associated picture properties |
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 |
US8311111B2 (en) * | 2008-09-11 | 2012-11-13 | Google Inc. | System and method for decoding using parallel processing |
US8259814B2 (en) | 2008-11-12 | 2012-09-04 | Cisco Technology, Inc. | Processing of a video program having plural processed representations of a single video signal for reconstruction and output |
WO2010096767A1 (en) | 2009-02-20 | 2010-08-26 | Cisco Technology, Inc. | Signalling of decodable sub-sequences |
US8782261B1 (en) | 2009-04-03 | 2014-07-15 | Cisco Technology, Inc. | System and method for authorization of segment boundary notifications |
US8949883B2 (en) | 2009-05-12 | 2015-02-03 | Cisco Technology, Inc. | Signalling buffer characteristics for splicing operations of video streams |
US8615039B2 (en) * | 2009-05-21 | 2013-12-24 | Microsoft Corporation | Optimized allocation of multi-core computation for video encoding |
US8279926B2 (en) | 2009-06-18 | 2012-10-02 | Cisco Technology, Inc. | Dynamic streaming with latticed representations of video |
KR20110068793A (ko) * | 2009-12-16 | 2011-06-22 | 한국전자통신연구원 | 영상 부호화 및 복호화를 위한 장치 및 방법 |
US20110222837A1 (en) * | 2010-03-11 | 2011-09-15 | Cisco Technology, Inc. | Management of picture referencing in video streams for plural playback modes |
US9131033B2 (en) | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
US20120106622A1 (en) * | 2010-11-03 | 2012-05-03 | Mediatek Inc. | Method and Apparatus of Slice Grouping for High Efficiency Video Coding |
US9497466B2 (en) | 2011-01-17 | 2016-11-15 | Mediatek Inc. | Buffering apparatus for buffering multi-partition video/image bitstream and related method thereof |
CN103828370B (zh) * | 2011-10-31 | 2017-11-03 | 联发科技股份有限公司 | 缓冲装置、缓冲方法以及熵解码器 |
US9100657B1 (en) | 2011-12-07 | 2015-08-04 | Google Inc. | Encoding time management in parallel real-time video encoding |
JPWO2014087860A1 (ja) * | 2012-12-06 | 2017-01-05 | ソニー株式会社 | 復号装置、復号方法、およびプログラム |
US11425395B2 (en) | 2013-08-20 | 2022-08-23 | Google Llc | Encoding and decoding using tiling |
US9794574B2 (en) | 2016-01-11 | 2017-10-17 | Google Inc. | Adaptive tile data size coding for video and image compression |
US10542258B2 (en) | 2016-01-25 | 2020-01-21 | Google Llc | Tile copying for video compression |
CN106713909A (zh) * | 2016-11-16 | 2017-05-24 | 广州弘度信息科技有限公司 | 一种视频编码方法、装置及系统 |
CN109905715B (zh) * | 2019-02-26 | 2021-07-06 | 北京世纪好未来教育科技有限公司 | 插入sei数据的码流转换方法及系统 |
CN114402623B (zh) * | 2019-04-19 | 2023-06-09 | 北京达佳互联信息技术有限公司 | 用于嵌入图像的补充增强信息消息 |
Citations (4)
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CN1206286A (zh) * | 1998-07-08 | 1999-01-27 | 国家科学技术委员会高技术研究发展中心 | 高清晰度电视视频解码器的子图象合成装置及其方法 |
CN1225544A (zh) * | 1998-12-15 | 1999-08-11 | 国家科学技术委员会高技术研究发展中心 | 数字信源解码器 |
CN1318176A (zh) * | 1999-07-15 | 2001-10-17 | 皇家菲利浦电子有限公司 | 在消息信号中嵌入辅助数据 |
CN1628461A (zh) * | 2002-02-07 | 2005-06-15 | 皇家飞利浦电子股份有限公司 | 用于分发被划分成空间片的视频的方法 |
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JP2003032679A (ja) * | 2001-07-11 | 2003-01-31 | Lsi Systems:Kk | 復号装置、復号方法およびその方法をコンピュータに実行させるプログラム |
US20040006575A1 (en) * | 2002-04-29 | 2004-01-08 | Visharam Mohammed Zubair | Method and apparatus for supporting advanced coding formats in media files |
KR100543700B1 (ko) * | 2003-01-30 | 2006-01-20 | 삼성전자주식회사 | 영상의 중복 부호화 및 복호화 방법 및 장치 |
ES2767933T3 (es) * | 2003-09-07 | 2020-06-19 | Microsoft Technology Licensing Llc | Capa de sectores en códec de vídeo |
US7286710B2 (en) * | 2003-10-01 | 2007-10-23 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Coding of a syntax element contained in a pre-coded video signal |
-
2005
- 2005-12-12 FR FR0553837A patent/FR2894740A1/fr active Pending
-
2006
- 2006-12-06 CN CN2006101641592A patent/CN1984329B/zh not_active Expired - Fee Related
- 2006-12-07 EP EP06125564A patent/EP1827022A3/en not_active Ceased
- 2006-12-08 US US11/636,258 patent/US20070133674A1/en not_active Abandoned
- 2006-12-11 KR KR1020060125469A patent/KR101345015B1/ko active IP Right Grant
- 2006-12-12 JP JP2006334881A patent/JP2007166625A/ja active Pending
Patent Citations (4)
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CN1206286A (zh) * | 1998-07-08 | 1999-01-27 | 国家科学技术委员会高技术研究发展中心 | 高清晰度电视视频解码器的子图象合成装置及其方法 |
CN1225544A (zh) * | 1998-12-15 | 1999-08-11 | 国家科学技术委员会高技术研究发展中心 | 数字信源解码器 |
CN1318176A (zh) * | 1999-07-15 | 2001-10-17 | 皇家菲利浦电子有限公司 | 在消息信号中嵌入辅助数据 |
CN1628461A (zh) * | 2002-02-07 | 2005-06-15 | 皇家飞利浦电子股份有限公司 | 用于分发被划分成空间片的视频的方法 |
Also Published As
Publication number | Publication date |
---|---|
US20070133674A1 (en) | 2007-06-14 |
KR20070062428A (ko) | 2007-06-15 |
KR101345015B1 (ko) | 2013-12-24 |
EP1827022A3 (en) | 2010-08-18 |
EP1827022A2 (en) | 2007-08-29 |
CN1984329A (zh) | 2007-06-20 |
JP2007166625A (ja) | 2007-06-28 |
FR2894740A1 (fr) | 2007-06-15 |
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