CN103947207B - 用于图片分割方案的统一设计 - Google Patents
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- CN103947207B CN103947207B CN201280053106.7A CN201280053106A CN103947207B CN 103947207 B CN103947207 B CN 103947207B CN 201280053106 A CN201280053106 A CN 201280053106A CN 103947207 B CN103947207 B CN 103947207B
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- 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
- H04N19/10—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
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
- H04N19/102—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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
-
- 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
- H04N19/134—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
-
- 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
- H04N19/172—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
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
-
- 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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Forging (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161551862P | 2011-10-26 | 2011-10-26 | |
| US61/551,862 | 2011-10-26 | ||
| US13/660,635 US9247258B2 (en) | 2011-10-26 | 2012-10-25 | Unified design for picture partitioning schemes |
| US13/660,635 | 2012-10-25 | ||
| PCT/US2012/062166 WO2013063425A1 (en) | 2011-10-26 | 2012-10-26 | Unified design for picture partitioning schemes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103947207A CN103947207A (zh) | 2014-07-23 |
| CN103947207B true CN103947207B (zh) | 2017-09-15 |
Family
ID=47178947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280053106.7A Active CN103947207B (zh) | 2011-10-26 | 2012-10-26 | 用于图片分割方案的统一设计 |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US9247258B2 (https=) |
| EP (2) | EP2772050A1 (https=) |
| JP (1) | JP5882487B2 (https=) |
| KR (1) | KR101613858B1 (https=) |
| CN (1) | CN103947207B (https=) |
| AU (2) | AU2012328617A1 (https=) |
| BR (1) | BR112014010046B1 (https=) |
| CA (1) | CA2852792C (https=) |
| DK (1) | DK3340626T3 (https=) |
| ES (1) | ES2841424T3 (https=) |
| HU (1) | HUE051181T2 (https=) |
| IL (1) | IL232002A (https=) |
| IN (1) | IN2014CN03134A (https=) |
| MY (1) | MY168318A (https=) |
| PH (1) | PH12014500918A1 (https=) |
| SG (1) | SG11201401424WA (https=) |
| WO (1) | WO2013063425A1 (https=) |
| ZA (1) | ZA201403808B (https=) |
Families Citing this family (47)
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| US8767824B2 (en) * | 2011-07-11 | 2014-07-01 | Sharp Kabushiki Kaisha | Video decoder parallelization for tiles |
| PH12013501696A1 (en) | 2011-08-11 | 2013-10-07 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| CN107257490B (zh) | 2012-01-27 | 2019-12-17 | 太阳专利托管公司 | 图像编码方法及图像编码装置 |
| EP4274227A3 (en) | 2012-02-04 | 2023-11-29 | LG Electronics Inc. | Video encoding method, video decoding method, and device using same |
| ES2607438T3 (es) | 2012-04-13 | 2017-03-31 | Ge Video Compression, Llc | Flujo de datos escalable y entidad de red |
| SG11201408612TA (en) | 2012-06-29 | 2015-01-29 | Fraunhofer Ges Forschung | Video data stream concept |
| US9621905B2 (en) * | 2012-06-29 | 2017-04-11 | Qualcomm Incorporated | Tiles and wavefront parallel processing |
| WO2014050030A1 (ja) | 2012-09-26 | 2014-04-03 | パナソニック株式会社 | 画像復号方法、画像符号化方法、画像復号装置、画像符号化装置及び画像符号化復号装置 |
| EP2946566B1 (en) * | 2013-01-18 | 2021-09-01 | Canon Kabushiki Kaisha | Method, device, and computer program for encapsulating partitioned timed media data |
| EP3008896B1 (en) * | 2013-07-15 | 2021-03-31 | Sony Corporation | Extensions of motion-constrained tile sets sei message for interactivity |
| KR102416235B1 (ko) | 2013-07-15 | 2022-07-05 | 지이 비디오 컴프레션, 엘엘씨 | 다계층식 비디오 코딩에서의 저지연 개념 |
| JP6242139B2 (ja) * | 2013-10-02 | 2017-12-06 | ルネサスエレクトロニクス株式会社 | 動画像復号処理装置およびその動作方法 |
| JP6692087B2 (ja) * | 2013-12-27 | 2020-05-13 | サン パテント トラスト | 配信方法、およびシステム |
| MX365273B (es) | 2014-06-20 | 2019-05-29 | Sony Corp | Dispositivo y método de codificación de imagen, y dispositivo y método de decodificación de imagen. |
| WO2016022979A1 (en) | 2014-08-07 | 2016-02-11 | Sonic IP. Inc. | Systems and methods for protecting elementary bitstreams incorporating independently encoded tiles |
| CN105874800B (zh) * | 2014-09-17 | 2019-05-10 | 联发科技股份有限公司 | 句法解析装置和句法解析方法 |
| GB2539211A (en) * | 2015-06-08 | 2016-12-14 | Canon Kk | Enhanced coding and decoding using intra block copy mode |
| US10382793B2 (en) * | 2015-06-23 | 2019-08-13 | Integrated Device Technology, Inc. | Apparatuses and methods for performing information extraction and insertion on bitstreams |
| EP3840379A1 (en) * | 2015-11-24 | 2021-06-23 | Samsung Electronics Co., Ltd. | Video decoding method and device, and encoding method therefor |
| CN108737841B (zh) * | 2017-04-21 | 2020-11-24 | 腾讯科技(深圳)有限公司 | 编码单元深度确定方法及装置 |
| US10841602B2 (en) * | 2018-07-16 | 2020-11-17 | Tencent America LLC | Hierarchical tiles |
| US10375416B1 (en) * | 2018-09-05 | 2019-08-06 | Tencent America LLC | Segment types in video coding |
| CN109413487A (zh) * | 2018-11-07 | 2019-03-01 | 成都索贝数码科技股份有限公司 | 一种基于对象存储分片转码/合成视频文件后闪拼的方法 |
| AU2018278915A1 (en) * | 2018-12-12 | 2020-07-02 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| CN120455659A (zh) | 2019-03-08 | 2025-08-08 | 瑞典爱立信有限公司 | 提供相关/独立分区编码/解码的方法和有关装置 |
| JP7145793B2 (ja) * | 2019-03-11 | 2022-10-03 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| EP3939279A4 (en) * | 2019-03-15 | 2022-08-31 | Beijing Dajia Internet Information Technology Co., Ltd. | SIGNALING LOSSLESS ENCODING IN VIDEO ENCODING |
| CN118138754A (zh) | 2019-06-14 | 2024-06-04 | 北京字节跳动网络技术有限公司 | 处理视频单元边界和虚拟边界 |
| WO2020249124A1 (en) | 2019-06-14 | 2020-12-17 | Beijing Bytedance Network Technology Co., Ltd. | Handling video unit boundaries and virtual boundaries based on color format |
| KR102707854B1 (ko) | 2019-07-15 | 2024-09-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 적응적 루프 필터링에서의 분류 |
| US11930170B2 (en) | 2019-08-20 | 2024-03-12 | Apple Inc. | Method for encoding/decoding image signal and device therefor |
| CN119835418A (zh) * | 2019-09-10 | 2025-04-15 | 皇家飞利浦有限公司 | 图像信号编码/解码方法及其装置 |
| WO2021052452A1 (en) | 2019-09-18 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Signaling usage of adaptive loop filter in video coding |
| CN117278747A (zh) | 2019-09-22 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中的填充过程 |
| KR102721536B1 (ko) | 2019-09-27 | 2024-10-25 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 상이한 비디오 유닛들 간의 적응적 루프 필터링 |
| KR102762212B1 (ko) | 2019-10-10 | 2025-02-07 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링에서 이용 불가능한 샘플 위치들에서의 패딩 프로세스 |
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| KR102619404B1 (ko) | 2019-12-11 | 2023-12-28 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로스 컴포넌트 적응적 루프 필터링을 위한 샘플 패딩 |
| US11405649B2 (en) | 2020-02-18 | 2022-08-02 | Mediatek Inc. | Specifying slice chunks of a slice within a tile |
| WO2021170132A1 (en) | 2020-02-28 | 2021-09-02 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods simplifying signalling slice header syntax elements |
| JP7475908B2 (ja) | 2020-03-17 | 2024-04-30 | シャープ株式会社 | 予測画像生成装置、動画像復号装置及び動画像符号化装置 |
| WO2021185311A1 (en) * | 2020-03-20 | 2021-09-23 | Mediatek Inc. | Method and apparatus for signaling tile and slice partition information in image and video coding |
| CN120475150A (zh) * | 2020-04-01 | 2025-08-12 | 寰发股份有限公司 | 图像和视频编解码中发送切片分割信息的方法和装置 |
| KR102846913B1 (ko) | 2020-06-30 | 2025-08-14 | 두인 비전 컴퍼니 리미티드 | 적응적 루프 필터링을 위한 경계 위치 |
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| CN101389021A (zh) * | 2007-09-14 | 2009-03-18 | 华为技术有限公司 | 视频编解码方法及装置 |
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2012
- 2012-10-25 US US13/660,635 patent/US9247258B2/en active Active
- 2012-10-26 DK DK17200197.6T patent/DK3340626T3/da active
- 2012-10-26 MY MYPI2014700883A patent/MY168318A/en unknown
- 2012-10-26 WO PCT/US2012/062166 patent/WO2013063425A1/en not_active Ceased
- 2012-10-26 PH PH1/2014/500918A patent/PH12014500918A1/en unknown
- 2012-10-26 JP JP2014539053A patent/JP5882487B2/ja active Active
- 2012-10-26 ES ES17200197T patent/ES2841424T3/es active Active
- 2012-10-26 EP EP12787262.0A patent/EP2772050A1/en not_active Ceased
- 2012-10-26 CN CN201280053106.7A patent/CN103947207B/zh active Active
- 2012-10-26 AU AU2012328617A patent/AU2012328617A1/en not_active Abandoned
- 2012-10-26 CA CA2852792A patent/CA2852792C/en active Active
- 2012-10-26 SG SG11201401424WA patent/SG11201401424WA/en unknown
- 2012-10-26 KR KR1020147013953A patent/KR101613858B1/ko active Active
- 2012-10-26 BR BR112014010046-2A patent/BR112014010046B1/pt active IP Right Grant
- 2012-10-26 EP EP17200197.6A patent/EP3340626B1/en active Active
- 2012-10-26 HU HUE17200197A patent/HUE051181T2/hu unknown
- 2012-10-26 IN IN3134CHN2014 patent/IN2014CN03134A/en unknown
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2014
- 2014-04-08 IL IL232002A patent/IL232002A/en active IP Right Grant
- 2014-05-23 ZA ZA2014/03808A patent/ZA201403808B/en unknown
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2016
- 2016-03-11 AU AU2016201602A patent/AU2016201602B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1593065A (zh) * | 2001-11-27 | 2005-03-09 | 诺基亚有限公司 | 其中图像被分成条带的前景和背景的视频编码与解码 |
| CN101389021A (zh) * | 2007-09-14 | 2009-03-18 | 华为技术有限公司 | 视频编解码方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2852792C (en) | 2017-02-28 |
| WO2013063425A1 (en) | 2013-05-02 |
| IN2014CN03134A (https=) | 2015-07-03 |
| JP2014534737A (ja) | 2014-12-18 |
| SG11201401424WA (en) | 2014-05-29 |
| BR112014010046A2 (pt) | 2017-06-13 |
| AU2016201602B2 (en) | 2017-06-01 |
| ES2841424T3 (es) | 2021-07-08 |
| EP3340626B1 (en) | 2020-09-30 |
| CA2852792A1 (en) | 2013-05-02 |
| HUE051181T2 (hu) | 2021-03-01 |
| PH12014500918A1 (en) | 2017-07-19 |
| IL232002A (en) | 2017-08-31 |
| ZA201403808B (en) | 2017-01-25 |
| BR112014010046A8 (pt) | 2017-06-20 |
| AU2016201602A1 (en) | 2016-04-07 |
| RU2014120983A (ru) | 2015-12-10 |
| US9247258B2 (en) | 2016-01-26 |
| IL232002A0 (en) | 2014-05-28 |
| BR112014010046B1 (pt) | 2022-05-10 |
| KR101613858B1 (ko) | 2016-04-29 |
| MY168318A (en) | 2018-10-30 |
| DK3340626T3 (da) | 2020-12-14 |
| EP3340626A1 (en) | 2018-06-27 |
| CN103947207A (zh) | 2014-07-23 |
| KR20140088575A (ko) | 2014-07-10 |
| US20130107952A1 (en) | 2013-05-02 |
| AU2012328617A1 (en) | 2014-05-08 |
| EP2772050A1 (en) | 2014-09-03 |
| JP5882487B2 (ja) | 2016-03-09 |
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