PL3024243T3 - Flaga stałej struktury płytek, wskazująca na możliwość równoległego przetwarzania dla sekwencji skompresowanego wideo - Google Patents
Flaga stałej struktury płytek, wskazująca na możliwość równoległego przetwarzania dla sekwencji skompresowanego wideoInfo
- Publication number
- PL3024243T3 PL3024243T3 PL15201979T PL15201979T PL3024243T3 PL 3024243 T3 PL3024243 T3 PL 3024243T3 PL 15201979 T PL15201979 T PL 15201979T PL 15201979 T PL15201979 T PL 15201979T PL 3024243 T3 PL3024243 T3 PL 3024243T3
- Authority
- PL
- Poland
- Prior art keywords
- sequence
- parallel processing
- flag indicating
- compressed video
- tile structure
- Prior art date
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
- H04N19/42—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
- H04N19/42—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
- H04N19/43—Hardware specially adapted for motion estimation or compensation
-
- 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
- H04N19/50—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
- 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
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261624480P | 2012-04-16 | 2012-04-16 | |
| EP15201979.0A EP3024243B1 (en) | 2012-04-16 | 2013-04-15 | Fixed tile structure flag indicating parallel processing possibility for a sequence of compressed video |
| EP13723266.6A EP2839652B1 (en) | 2012-04-16 | 2013-04-15 | Fixed tile structure flag indicating parallel processing possibility for a sequence of compressed video |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3024243T3 true PL3024243T3 (pl) | 2018-01-31 |
Family
ID=48446580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15201979T PL3024243T3 (pl) | 2012-04-16 | 2013-04-15 | Flaga stałej struktury płytek, wskazująca na możliwość równoległego przetwarzania dla sekwencji skompresowanego wideo |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US20150117538A1 (forum.php) |
| EP (2) | EP3024243B1 (forum.php) |
| JP (1) | JP6055080B2 (forum.php) |
| KR (1) | KR101649284B1 (forum.php) |
| CN (1) | CN104221388B (forum.php) |
| ES (1) | ES2568493T3 (forum.php) |
| IN (1) | IN2014DN07859A (forum.php) |
| PL (1) | PL3024243T3 (forum.php) |
| WO (1) | WO2013158019A1 (forum.php) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013111593A1 (ja) | 2012-01-27 | 2013-08-01 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置及び画像符号化復号装置 |
| EP2846543A4 (en) * | 2012-04-30 | 2015-05-06 | Panasonic Ip Corp America | BILDCODE PROCESS, PICTURE DECODING METHOD, BILDCODE DEVICE, IMAGE DECODING DEVICE, AND BILDCODE AND DECODER DEVICE |
| JP6080405B2 (ja) * | 2012-06-29 | 2017-02-15 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム |
| US20140092987A1 (en) * | 2012-09-28 | 2014-04-03 | Apple Inc. | Entropy coding techniques and protocol to support parallel processing with low latency |
| US10205950B2 (en) * | 2014-02-21 | 2019-02-12 | Panasonic Corporation | Image decoding method, image encoding method, image decoding apparatus, and image encoding apparatus |
| US20160014415A1 (en) * | 2014-07-08 | 2016-01-14 | Mediatek Inc. | Method and apparatus for performing wave-front parallel encoding procedure with constraint on coding mode and/or quantization parameter selection |
| CN104574265B (zh) * | 2014-12-30 | 2018-04-17 | 中科九度(北京)空间信息技术有限责任公司 | 卫星遥感图像数据的处理方法及装置 |
| CN105554513A (zh) * | 2015-12-10 | 2016-05-04 | Tcl集团股份有限公司 | 一种基于h.264的全景视频传输方法及系统 |
| WO2018124818A1 (ko) * | 2017-01-02 | 2018-07-05 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN116248866B (zh) | 2017-07-03 | 2025-06-10 | 汉阳大学校产学协力团 | 利用包含追加区域的分割单位的影像解码方法以及装置 |
| WO2019009590A1 (ko) * | 2017-07-03 | 2019-01-10 | 김기백 | 추가 영역을 포함하는 분할 단위를 이용한 영상 복호화 방법 및 장치 |
| US12034926B2 (en) | 2018-06-21 | 2024-07-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Flexible tile partitions |
| JP7313385B2 (ja) | 2018-06-21 | 2023-07-24 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ビデオコーディングにおけるサブタイルを含むタイルパーティション |
| US11711530B2 (en) | 2018-06-21 | 2023-07-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Tile shuffling for 360 degree video decoding |
| JP7437374B2 (ja) * | 2018-07-02 | 2024-02-22 | ノキア テクノロジーズ オーユー | ビデオコーディングでのタイル関連アドレス指定のための方法および装置 |
| EP3900338A4 (en) | 2018-12-20 | 2022-12-28 | Telefonaktiebolaget Lm Ericsson (Publ) | METHOD AND DEVICE FOR VIDEO CODING WITH UNIFORM SEGMENT DIVISION IN PICTURES |
| WO2020127110A1 (en) * | 2018-12-20 | 2020-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling segment partitions in a parameter set |
| HRP20230707T1 (hr) | 2019-01-09 | 2023-10-13 | Huawei Technologies Co., Ltd. | Dimenzionieranje podslike kod kodiranja videa |
| CN113841413B (zh) | 2019-05-21 | 2024-06-14 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法和解码方法 |
| US12058335B2 (en) * | 2019-11-22 | 2024-08-06 | Lg Electronics Inc. | Image coding method based on entry point-related information in video or image coding system |
| KR102822193B1 (ko) * | 2020-07-06 | 2025-06-18 | 삼성전자주식회사 | 전자 장치에서 무선 통신 효율을 개선하기 위한 방법 및 그 장치 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8542748B2 (en) * | 2008-03-28 | 2013-09-24 | Sharp Laboratories Of America, Inc. | Methods and systems for parallel video encoding and decoding |
| CN101267564B (zh) * | 2008-04-16 | 2011-06-15 | 中国科学院计算技术研究所 | 一种多处理器视频编码芯片装置和方法 |
| WO2009150808A1 (ja) * | 2008-06-10 | 2009-12-17 | パナソニック株式会社 | 画像復号装置および画像符号化装置 |
| US9300976B2 (en) * | 2011-01-14 | 2016-03-29 | Cisco Technology, Inc. | Video encoder/decoder, method and computer program product that process tiles of video data |
| CN109729350B (zh) * | 2012-01-20 | 2023-04-07 | Ge视频压缩有限责任公司 | 解码器、传送解多工器和编码器 |
| KR102092822B1 (ko) * | 2012-04-06 | 2020-03-24 | 소니 주식회사 | 복호 장치 및 복호 방법, 및 부호화 장치 및 부호화 방법 |
-
2013
- 2013-04-15 WO PCT/SE2013/050407 patent/WO2013158019A1/en active Application Filing
- 2013-04-15 US US14/391,092 patent/US20150117538A1/en not_active Abandoned
- 2013-04-15 JP JP2015505684A patent/JP6055080B2/ja active Active
- 2013-04-15 ES ES13723266.6T patent/ES2568493T3/es active Active
- 2013-04-15 EP EP15201979.0A patent/EP3024243B1/en active Active
- 2013-04-15 PL PL15201979T patent/PL3024243T3/pl unknown
- 2013-04-15 IN IN7859DEN2014 patent/IN2014DN07859A/en unknown
- 2013-04-15 KR KR1020147028621A patent/KR101649284B1/ko active Active
- 2013-04-15 EP EP13723266.6A patent/EP2839652B1/en active Active
- 2013-04-15 CN CN201380019939.6A patent/CN104221388B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2839652A1 (en) | 2015-02-25 |
| EP2839652B1 (en) | 2016-03-09 |
| KR20150042145A (ko) | 2015-04-20 |
| EP3024243A1 (en) | 2016-05-25 |
| EP3024243B1 (en) | 2017-08-02 |
| JP2015516756A (ja) | 2015-06-11 |
| KR101649284B1 (ko) | 2016-08-18 |
| CN104221388B (zh) | 2018-01-23 |
| US20150117538A1 (en) | 2015-04-30 |
| ES2568493T3 (es) | 2016-04-29 |
| CN104221388A (zh) | 2014-12-17 |
| IN2014DN07859A (forum.php) | 2015-04-24 |
| WO2013158019A1 (en) | 2013-10-24 |
| JP6055080B2 (ja) | 2016-12-27 |
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