CN101371584A - 提供用于多视图视频编码的降低分辨率的更新模式的方法和装置 - Google Patents
提供用于多视图视频编码的降低分辨率的更新模式的方法和装置 Download PDFInfo
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- CN101371584A CN101371584A CNA2007800021557A CN200780002155A CN101371584A CN 101371584 A CN101371584 A CN 101371584A CN A2007800021557 A CNA2007800021557 A CN A2007800021557A CN 200780002155 A CN200780002155 A CN 200780002155A CN 101371584 A CN101371584 A CN 101371584A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
- H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
- H04N13/106—Processing image signals
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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
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- 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
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- 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
- H04N19/176—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 block, e.g. a macroblock
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- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- 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
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- H—ELECTRICITY
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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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
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (58)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
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US75729106P | 2006-01-09 | 2006-01-09 | |
US75728906P | 2006-01-09 | 2006-01-09 | |
US60/757,291 | 2006-01-09 | ||
US60/757,289 | 2006-01-09 | ||
PCT/US2007/000448 WO2007081908A1 (en) | 2006-01-09 | 2007-01-05 | Method and apparatus for providing reduced resolution update mode for multi-view video coding |
Publications (2)
Publication Number | Publication Date |
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CN101371584A true CN101371584A (zh) | 2009-02-18 |
CN101371584B CN101371584B (zh) | 2011-12-14 |
Family
ID=38080969
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Application Number | Title | Priority Date | Filing Date |
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CN2007800021557A Active CN101371584B (zh) | 2006-01-09 | 2007-01-05 | 提供用于多视图视频编码的降低分辨率的更新模式的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US20090141814A1 (zh) |
EP (1) | EP1972144B1 (zh) |
JP (1) | JP5227187B2 (zh) |
CN (1) | CN101371584B (zh) |
BR (1) | BRPI0706407B1 (zh) |
WO (1) | WO2007081908A1 (zh) |
Cited By (11)
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CN102742275A (zh) * | 2010-06-15 | 2012-10-17 | 联发科技股份有限公司 | 用于视频编解码的自适应偏移装置及方法 |
CN102918836A (zh) * | 2010-05-13 | 2013-02-06 | 高通股份有限公司 | 用于非对称立体视频的帧封装 |
CN102934430A (zh) * | 2010-06-11 | 2013-02-13 | 索尼公司 | 图像处理装置和方法 |
CN103079082A (zh) * | 2009-04-08 | 2013-05-01 | 索尼公司 | 记录方法 |
CN103503459A (zh) * | 2011-04-28 | 2014-01-08 | 索尼公司 | 图像处理装置和图像处理方法 |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
CN106658014A (zh) * | 2011-06-30 | 2017-05-10 | 三菱电机株式会社 | 图像编码装置及方法、图像解码装置及方法 |
CN107454416A (zh) * | 2017-09-12 | 2017-12-08 | 广州酷狗计算机科技有限公司 | 视频流发送方法和装置 |
CN109644270A (zh) * | 2016-08-29 | 2019-04-16 | 苹果公司 | 用于视频编码/解码系统的多维量化技术 |
CN111479164A (zh) * | 2019-01-23 | 2020-07-31 | 上海哔哩哔哩科技有限公司 | 硬件解码动态分辨率无缝切换方法、装置及存储介质 |
CN114762326A (zh) * | 2020-01-21 | 2022-07-15 | 阿里巴巴集团控股有限公司 | 用于自适应分辨率视频编码的下一代环路滤波器实现 |
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KR100779875B1 (ko) * | 2005-01-14 | 2007-11-27 | 주식회사 휴맥스 | 다-시점 코딩을 위한 참조 프레임 순서 설정 방법 및 그방법을 기록한 기록매체 |
KR101348276B1 (ko) * | 2006-05-04 | 2014-01-10 | 한국전자통신연구원 | 다시점 동영상을 부호화 하는 방법 및 장치 |
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KR20090129926A (ko) * | 2008-06-13 | 2009-12-17 | 삼성전자주식회사 | 영상 부호화 방법 및 그 장치, 영상 복호화 방법 및 그 장치 |
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JP5435452B2 (ja) * | 2009-01-20 | 2014-03-05 | 株式会社メガチップス | 画像処理装置および画像変換装置 |
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- 2007-01-05 CN CN2007800021557A patent/CN101371584B/zh active Active
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- 2007-01-05 JP JP2008549602A patent/JP5227187B2/ja active Active
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- 2014-06-18 US US14/308,525 patent/US9918064B2/en active Active
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CN103079082B (zh) * | 2009-04-08 | 2016-02-10 | 索尼公司 | 记录方法 |
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CN102934430A (zh) * | 2010-06-11 | 2013-02-13 | 索尼公司 | 图像处理装置和方法 |
CN102742275A (zh) * | 2010-06-15 | 2012-10-17 | 联发科技股份有限公司 | 用于视频编解码的自适应偏移装置及方法 |
CN102742275B (zh) * | 2010-06-15 | 2014-09-10 | 联发科技股份有限公司 | 自适应偏移处理方法与装置及解码方法与装置 |
US9602802B2 (en) | 2010-07-21 | 2017-03-21 | Qualcomm Incorporated | Providing frame packing type information for video coding |
US9596447B2 (en) | 2010-07-21 | 2017-03-14 | Qualcomm Incorporated | Providing frame packing type information for video coding |
CN103503459A (zh) * | 2011-04-28 | 2014-01-08 | 索尼公司 | 图像处理装置和图像处理方法 |
CN106658014A (zh) * | 2011-06-30 | 2017-05-10 | 三菱电机株式会社 | 图像编码装置及方法、图像解码装置及方法 |
CN106658014B (zh) * | 2011-06-30 | 2021-01-08 | 三菱电机株式会社 | 图像编码装置及方法、图像解码装置及方法 |
US11153594B2 (en) | 2016-08-29 | 2021-10-19 | Apple Inc. | Multidimensional quantization techniques for video coding/decoding systems |
CN109644270A (zh) * | 2016-08-29 | 2019-04-16 | 苹果公司 | 用于视频编码/解码系统的多维量化技术 |
US11539974B2 (en) | 2016-08-29 | 2022-12-27 | Apple Inc. | Multidimensional quantization techniques for video coding/decoding systems |
CN114222122A (zh) * | 2016-08-29 | 2022-03-22 | 苹果公司 | 视频解码方法和解码器、存储介质 |
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CN107454416B (zh) * | 2017-09-12 | 2020-06-30 | 广州酷狗计算机科技有限公司 | 视频流发送方法和装置 |
CN111479164A (zh) * | 2019-01-23 | 2020-07-31 | 上海哔哩哔哩科技有限公司 | 硬件解码动态分辨率无缝切换方法、装置及存储介质 |
CN114762326A (zh) * | 2020-01-21 | 2022-07-15 | 阿里巴巴集团控股有限公司 | 用于自适应分辨率视频编码的下一代环路滤波器实现 |
CN114762326B (zh) * | 2020-01-21 | 2024-03-22 | 阿里巴巴集团控股有限公司 | 用于自适应分辨率视频编码的下一代环路滤波器实现 |
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EP1972144A1 (en) | 2008-09-24 |
US20090141814A1 (en) | 2009-06-04 |
US9918064B2 (en) | 2018-03-13 |
EP1972144B1 (en) | 2017-03-29 |
US20150003522A1 (en) | 2015-01-01 |
BRPI0706407A2 (pt) | 2011-03-29 |
WO2007081908A1 (en) | 2007-07-19 |
BRPI0706407B1 (pt) | 2019-09-03 |
JP5227187B2 (ja) | 2013-07-03 |
JP2009522941A (ja) | 2009-06-11 |
CN101371584B (zh) | 2011-12-14 |
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