ZA200208713B - Video error resilience. - Google Patents
Video error resilience. Download PDFInfo
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- ZA200208713B ZA200208713B ZA200208713A ZA200208713A ZA200208713B ZA 200208713 B ZA200208713 B ZA 200208713B ZA 200208713 A ZA200208713 A ZA 200208713A ZA 200208713 A ZA200208713 A ZA 200208713A ZA 200208713 B ZA200208713 B ZA 200208713B
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- South Africa
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Links
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Classifications
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- H—ELECTRICITY
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
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- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/87—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving scene cut or scene change detection in combination with video compression
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
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- 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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
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- 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
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- H04N19/142—Detection of scene cut or scene change
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- H04N19/172—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 picture, frame or field
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- H—ELECTRICITY
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- H04N19/89—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving methods or arrangements for detection of transmission errors at the decoder
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB0016243A GB2364459B (en) | 2000-06-30 | 2000-06-30 | Video error resilience |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200208713B true ZA200208713B (en) | 2003-08-06 |
Family
ID=9894877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200208713A ZA200208713B (en) | 2000-06-30 | 2002-10-28 | Video error resilience. |
Country Status (15)
| Country | Link |
|---|---|
| US (2) | US20020041629A1 (zh) |
| EP (1) | EP1300024A2 (zh) |
| JP (1) | JP4949591B2 (zh) |
| KR (1) | KR100945548B1 (zh) |
| CN (2) | CN100473169C (zh) |
| AU (1) | AU2001291657A1 (zh) |
| BR (1) | BR0111218A (zh) |
| CA (1) | CA2412722C (zh) |
| EE (1) | EE200200719A (zh) |
| GB (1) | GB2364459B (zh) |
| HK (1) | HK1088161A1 (zh) |
| HU (1) | HUP0302078A3 (zh) |
| MX (1) | MXPA02011734A (zh) |
| WO (1) | WO2002001882A2 (zh) |
| ZA (1) | ZA200208713B (zh) |
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| JP2002034021A (ja) * | 2000-07-14 | 2002-01-31 | Mitsubishi Electric Corp | 画像信号蓄積再生装置および画像信号送信装置 |
| AU2003244999A1 (en) * | 2002-07-24 | 2004-02-09 | Koninklijke Philips Electronics N.V. | Method and encoder for encoding a digital video signal |
| US7796499B2 (en) * | 2003-12-05 | 2010-09-14 | Telefonaktiebolaget L M Ericsson (Publ) | Method of and system for video fast update |
| US7676722B2 (en) * | 2004-03-31 | 2010-03-09 | Sony Corporation | Multimedia content delivery using pre-stored multiple description coded video with restart |
| US7958252B2 (en) * | 2004-05-04 | 2011-06-07 | Qualcomm Incorporated | System for scalable transmission of content in a data network |
| US20080018803A1 (en) * | 2004-07-07 | 2008-01-24 | Tourapis Alexandros M | Fast Channel Change in Digital Video Broadcast Systems over Dsl Using Redundant Video Streams |
| US7561620B2 (en) * | 2004-08-03 | 2009-07-14 | Microsoft Corporation | System and process for compressing and decompressing multiple, layered, video streams employing spatial and temporal encoding |
| CN101091391B (zh) * | 2004-10-29 | 2011-03-16 | Nxp股份有限公司 | 接合mpeg流 |
| US8006279B2 (en) * | 2004-12-10 | 2011-08-23 | Alcatel Lucent | Distributive system for marking and blocking video and audio content related to video and audio programs |
| JP2007214010A (ja) * | 2006-02-10 | 2007-08-23 | Seiko Epson Corp | 放電灯点灯装置及びプロジェクタ |
| KR100775176B1 (ko) * | 2006-03-10 | 2007-11-12 | 엘지전자 주식회사 | 동영상 정보를 썸네일로 재생하는 방법 및 이를 이용한단말기 |
| DE102006012449A1 (de) * | 2006-03-17 | 2007-09-20 | Benq Mobile Gmbh & Co. Ohg | Verfahren zum Dekodieren eines Datenstroms und Empfänger |
| US8279928B2 (en) * | 2006-05-09 | 2012-10-02 | Canon Kabushiki Kaisha | Image encoding apparatus and encoding method, image decoding apparatus and decoding method |
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| KR101345073B1 (ko) * | 2006-09-07 | 2013-12-26 | 톰슨 라이센싱 | 각 그룹이 인트라 인코딩된 픽처와 둘 이상의 예측 인코딩된 픽처를 포함하는, 비디오 시퀀스의 픽처들의 그룹들을 인코딩하기 위한 방법 및 장치 |
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| US9979931B2 (en) * | 2007-05-30 | 2018-05-22 | Adobe Systems Incorporated | Transmitting a digital media stream that is already being transmitted to a first device to a second device and inhibiting presenting transmission of frames included within a sequence of frames until after an initial frame and frames between the initial frame and a requested subsequent frame have been received by the second device |
| US8180029B2 (en) * | 2007-06-28 | 2012-05-15 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8194741B2 (en) * | 2007-10-12 | 2012-06-05 | Broadcom Corporation | Method and system for processing B pictures with missing or invalid forward reference pictures |
| US8706907B2 (en) | 2007-10-19 | 2014-04-22 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8001261B2 (en) | 2007-10-19 | 2011-08-16 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8145780B2 (en) * | 2007-10-19 | 2012-03-27 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8380874B2 (en) | 2007-10-19 | 2013-02-19 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8090867B2 (en) * | 2007-10-19 | 2012-01-03 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8321581B2 (en) * | 2007-10-19 | 2012-11-27 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8682336B2 (en) * | 2007-10-19 | 2014-03-25 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8391312B2 (en) | 2007-10-19 | 2013-03-05 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US20090103529A1 (en) * | 2007-10-19 | 2009-04-23 | Rebelvox, Llc | Telecommunication and multimedia management method and apparatus |
| US8111713B2 (en) | 2007-10-19 | 2012-02-07 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| US8699678B2 (en) | 2007-10-19 | 2014-04-15 | Voxer Ip Llc | Telecommunication and multimedia management method and apparatus |
| CN101192903B (zh) * | 2007-11-28 | 2011-08-03 | 腾讯科技（深圳）有限公司 | 数据帧编解码控制方法 |
| CN101232619B (zh) * | 2008-01-25 | 2011-05-11 | 浙江大学 | 嵌入帧内编码块的视频编码方法 |
| US8265171B2 (en) * | 2008-02-26 | 2012-09-11 | Richwave Technology Corp. | Error resilient video transmission using instantaneous receiver feedback and channel quality adaptive packet retransmission |
| US8902996B2 (en) | 2008-02-26 | 2014-12-02 | Richwave Technology Corp. | Adaptive wireless video transmission systems and methods |
| CN101931807B (zh) * | 2010-06-29 | 2016-07-06 | 无锡中感微电子股份有限公司 | 验证多媒体播放器容错性的方法和装置 |
| JP5978574B2 (ja) * | 2011-09-12 | 2016-08-24 | ソニー株式会社 | 送信装置、送信方法、受信装置、受信方法および送受信システム |
| US9407923B2 (en) * | 2013-05-20 | 2016-08-02 | Gamefly Israel Ltd. | Overconing lost IP packets in streaming video in IP networks |
| US11076171B2 (en) | 2013-10-25 | 2021-07-27 | Microsoft Technology Licensing, Llc | Representing blocks with hash values in video and image coding and decoding |
| US10521086B1 (en) * | 2013-12-17 | 2019-12-31 | Amazon Technologies, Inc. | Frame interpolation for media streaming |
| CN105393537B (zh) | 2014-03-04 | 2019-08-27 | 微软技术许可有限责任公司 | 用于基于散列的块匹配的散列表构建和可用性检查 |
| EP3598758B1 (en) * | 2014-06-23 | 2021-02-17 | Microsoft Technology Licensing, LLC | Encoder decisions based on results of hash-based block matching |
| JP6462119B2 (ja) | 2014-09-30 | 2019-01-30 | マイクロソフト テクノロジー ライセンシング，エルエルシー | コンピューティングデバイス |
| US9900643B2 (en) | 2014-10-10 | 2018-02-20 | At&T Intellectual Property I, L.P. | Method and apparatus for transmitting media content |
| CN105376595A (zh) * | 2015-12-17 | 2016-03-02 | 杭州雄迈信息技术有限公司 | 一种视频混合编码系统和方法 |
| US11095877B2 (en) | 2016-11-30 | 2021-08-17 | Microsoft Technology Licensing, Llc | Local hash-based motion estimation for screen remoting scenarios |
| US10291936B2 (en) | 2017-08-15 | 2019-05-14 | Electronic Arts Inc. | Overcoming lost or corrupted slices in video streaming |
| CN111641824B (zh) * | 2019-03-01 | 2022-08-05 | 杭州海康威视数字技术股份有限公司 | 视频倒放方法及装置 |
| US11202085B1 (en) | 2020-06-12 | 2021-12-14 | Microsoft Technology Licensing, Llc | Low-cost hash table construction and hash-based block matching for variable-size blocks |
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| JPH02200084A (ja) * | 1989-01-30 | 1990-08-08 | Victor Co Of Japan Ltd | 高能率符号化方式 |
| JPH02234586A (ja) * | 1989-03-08 | 1990-09-17 | Victor Co Of Japan Ltd | 高能率符号化方式 |
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| JP3068002B2 (ja) * | 1995-09-18 | 2000-07-24 | 沖電気工業株式会社 | 画像符号化装置、画像復号化装置及び画像伝送システム |
| US6057893A (en) * | 1995-12-28 | 2000-05-02 | Sony Corporation | Picture encoding method, picture encoding apparatus, picture transmitting method and picture recording medium |
| JP3823275B2 (ja) * | 1996-06-10 | 2006-09-20 | 富士通株式会社 | 動画像符号化装置 |
| JP3606306B2 (ja) * | 1998-10-08 | 2005-01-05 | 沖電気工業株式会社 | 画像符号化装置、画像復号化装置及び画像伝送システム |
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-
2000
- 2000-06-30 GB GB0016243A patent/GB2364459B/en not_active Expired - Lifetime
-
2001
- 2001-06-28 CA CA2412722A patent/CA2412722C/en not_active Expired - Fee Related
- 2001-06-28 EE EEP200200719A patent/EE200200719A/xx unknown
- 2001-06-28 AU AU2001291657A patent/AU2001291657A1/en not_active Abandoned
- 2001-06-28 MX MXPA02011734A patent/MXPA02011734A/es active IP Right Grant
- 2001-06-28 JP JP2002505524A patent/JP4949591B2/ja not_active Expired - Lifetime
- 2001-06-28 EP EP01971739A patent/EP1300024A2/en not_active Withdrawn
- 2001-06-28 HU HU0302078A patent/HUP0302078A3/hu unknown
- 2001-06-28 BR BR0111218-0A patent/BR0111218A/pt not_active IP Right Cessation
- 2001-06-28 CN CNB01812139XA patent/CN100473169C/zh not_active Expired - Lifetime
- 2001-06-28 KR KR1020027016878A patent/KR100945548B1/ko active IP Right Grant
- 2001-06-28 CN CN2005100976448A patent/CN1738432B/zh not_active Expired - Lifetime
- 2001-06-28 WO PCT/EP2001/007366 patent/WO2002001882A2/en active Application Filing
- 2001-06-29 US US09/893,591 patent/US20020041629A1/en not_active Abandoned
-
2002
- 2002-10-28 ZA ZA200208713A patent/ZA200208713B/en unknown
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2005
- 2005-01-19 US US11/037,192 patent/US8355437B2/en active Active
-
2006
- 2006-07-27 HK HK06108358.3A patent/HK1088161A1/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2364459B (en) | 2004-03-31 |
| WO2002001882A3 (en) | 2002-09-12 |
| KR100945548B1 (ko) | 2010-03-08 |
| MXPA02011734A (es) | 2003-03-27 |
| JP2004502359A (ja) | 2004-01-22 |
| EP1300024A2 (en) | 2003-04-09 |
| CN1738432A (zh) | 2006-02-22 |
| AU2001291657A1 (en) | 2002-01-08 |
| EE200200719A (et) | 2004-08-16 |
| CA2412722A1 (en) | 2002-01-03 |
| KR20030014709A (ko) | 2003-02-19 |
| GB2364459A (en) | 2002-01-23 |
| HUP0302078A2 (hu) | 2003-09-29 |
| US20020041629A1 (en) | 2002-04-11 |
| US8355437B2 (en) | 2013-01-15 |
| US20050123045A1 (en) | 2005-06-09 |
| BR0111218A (pt) | 2003-03-18 |
| WO2002001882A8 (en) | 2004-04-29 |
| CN100473169C (zh) | 2009-03-25 |
| GB0016243D0 (en) | 2000-08-23 |
| CN1738432B (zh) | 2011-02-09 |
| HK1088161A1 (en) | 2006-10-27 |
| HUP0302078A3 (en) | 2005-10-28 |
| CA2412722C (en) | 2012-02-07 |
| WO2002001882A2 (en) | 2002-01-03 |
| CN1449628A (zh) | 2003-10-15 |
| JP4949591B2 (ja) | 2012-06-13 |
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