SG11201906482UA - Coding identifiers for motion constrained tile sets - Google Patents
Coding identifiers for motion constrained tile setsInfo
- Publication number
- SG11201906482UA SG11201906482UA SG11201906482UA SG11201906482UA SG11201906482UA SG 11201906482U A SG11201906482U A SG 11201906482UA SG 11201906482U A SG11201906482U A SG 11201906482UA SG 11201906482U A SG11201906482U A SG 11201906482UA SG 11201906482U A SG11201906482U A SG 11201906482UA
- Authority
- SG
- Singapore
- Prior art keywords
- mcts
- international
- value
- march
- pct
- Prior art date
Links
Classifications
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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
- H04N19/102—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
- H04N19/134—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
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
-
- 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
- H04N19/169—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
-
- 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
- H04N19/184—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 bits, e.g. of the compressed video stream
-
- 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
- H04N19/188—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 a video data packet, e.g. a network abstraction layer [NAL] unit
-
- 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
- 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
- H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
-
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Display Devices Of Pinball Game Machines (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762466871P | 2017-03-03 | 2017-03-03 | |
| US201762473947P | 2017-03-20 | 2017-03-20 | |
| US15/909,418 US10897612B2 (en) | 2017-03-03 | 2018-03-01 | Coding identifiers for motion constrained tile sets |
| PCT/US2018/020662 WO2018160964A1 (en) | 2017-03-03 | 2018-03-02 | Coding identifiers for motion constrained tile sets |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG11201906482UA true SG11201906482UA (en) | 2019-09-27 |
Family
ID=63355493
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201906482UA SG11201906482UA (en) | 2017-03-03 | 2018-03-02 | Coding identifiers for motion constrained tile sets |
| SG11201906484YA SG11201906484YA (en) | 2017-03-03 | 2018-03-02 | Extracting mcts sub-bitstreams for video coding |
| SG11201906481WA SG11201906481WA (en) | 2017-03-03 | 2018-03-02 | Coding mcts-eis sei messages of an access unit |
| SG11201906486SA SG11201906486SA (en) | 2017-03-03 | 2018-03-02 | Coding mcts-nested sei messages |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG11201906484YA SG11201906484YA (en) | 2017-03-03 | 2018-03-02 | Extracting mcts sub-bitstreams for video coding |
| SG11201906481WA SG11201906481WA (en) | 2017-03-03 | 2018-03-02 | Coding mcts-eis sei messages of an access unit |
| SG11201906486SA SG11201906486SA (en) | 2017-03-03 | 2018-03-02 | Coding mcts-nested sei messages |
Country Status (6)
| Country | Link |
|---|---|
| US (4) | US10687055B2 (zh) |
| EP (4) | EP3590263B1 (zh) |
| CN (4) | CN110313182B (zh) |
| ES (4) | ES2867624T3 (zh) |
| SG (4) | SG11201906482UA (zh) |
| WO (4) | WO2018160970A1 (zh) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10687055B2 (en) | 2017-03-03 | 2020-06-16 | Qualcomm Incorporated | Coding MCTS-EIS SEI messages of an access unit |
| KR102336987B1 (ko) * | 2017-07-04 | 2021-12-08 | 엘지전자 주식회사 | 360도 비디오의 영역 기반 처리 방법 및 장치 |
| US10638151B2 (en) * | 2018-05-31 | 2020-04-28 | Verizon Patent And Licensing Inc. | Video encoding methods and systems for color and depth data representative of a virtual reality scene |
| CN112703736B (zh) * | 2018-09-14 | 2022-11-25 | 华为技术有限公司 | 视频译码方法，视频译码设备以及非瞬时性计算机可读介质 |
| WO2020084554A1 (en) | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Searching based motion candidate derivation for sub-block motion vector prediction |
| WO2020157287A1 (en) * | 2019-02-01 | 2020-08-06 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Video codec allowing sub-picture or region wise random access and concept for video composition using the same |
| WO2020175908A1 (ko) * | 2019-02-26 | 2020-09-03 | 엘지전자 주식회사 | 시그널링된 정보에 기반한 픽처 파티셔닝 방법 및 장치 |
| WO2020263817A1 (en) * | 2019-06-25 | 2020-12-30 | Intel Corporation | Sub-pictures and sub-picture sets with level derivation |
| US11159827B2 (en) * | 2019-09-23 | 2021-10-26 | Tencent America LLC | Method for signaling output layer set with sub picture |
| WO2021237123A1 (en) | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Sei message handling in video sub-bitstream extraction process |
| KR20230015382A (ko) | 2020-05-22 | 2023-01-31 | 바이트댄스 아이엔씨 | 비디오 비트스트림 처리에서 픽처 유형들에 대한 제약들 |
| JP2023529447A (ja) * | 2020-06-09 | 2023-07-10 | バイトダンス インコーポレイテッド | サブピクチャサブビットストリーム抽出プロセスの拡張 |
| JP2023529823A (ja) | 2020-06-09 | 2023-07-12 | バイトダンス インコーポレイテッド | マルチレイヤ映像ビットストリームのサブビットストリーム抽出 |
| KR20230020425A (ko) | 2020-06-09 | 2023-02-10 | 바이트댄스 아이엔씨 | 비디오 코딩에서 보충 향상 정보 메시지의 스케일러블 네스팅 |
| US11321878B2 (en) | 2020-06-26 | 2022-05-03 | Sony Group Corporation | Decoded tile hash SEI message for V3C/V-PCC |
| EP4205399A4 (en) * | 2020-09-25 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | MINING OF SECONDARY BIT STREAMS |
| US11962936B2 (en) | 2020-09-29 | 2024-04-16 | Lemon Inc. | Syntax for dependent random access point indication in video bitstreams |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6214235B2 (ja) * | 2012-07-02 | 2017-10-18 | キヤノン株式会社 | ファイル生成方法、ファイル生成装置、及びプログラム |
| US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| IL287526B (en) | 2013-04-07 | 2022-07-01 | Dolby Int Ab | Signal change in systems layer output |
| US9749627B2 (en) * | 2013-04-08 | 2017-08-29 | Microsoft Technology Licensing, Llc | Control data for motion-constrained tile set |
| GB2516224A (en) * | 2013-07-11 | 2015-01-21 | Nokia Corp | An apparatus, a method and a computer program for video coding and decoding |
| KR102296853B1 (ko) * | 2013-07-12 | 2021-09-01 | 소니그룹주식회사 | 화상 복호 장치 및 방법 |
| JP6261215B2 (ja) * | 2013-07-12 | 2018-01-17 | 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 |
| JP6352317B2 (ja) * | 2013-07-14 | 2018-07-04 | シャープ株式会社 | 復号方法 |
| EP3008896B1 (en) | 2013-07-15 | 2021-03-31 | Sony Corporation | Extensions of motion-constrained tile sets sei message for interactivity |
| WO2015009693A1 (en) | 2013-07-15 | 2015-01-22 | Sony Corporation | Layer based hrd buffer management for scalable hevc |
| CN105379255A (zh) | 2013-07-22 | 2016-03-02 | 索尼公司 | 信息处理装置和方法 |
| CN105519114A (zh) * | 2013-09-10 | 2016-04-20 | 株式会社Kt | 用于对可扩展视频信号进行编码/解码的方法及装置 |
| JP6212212B2 (ja) * | 2013-10-11 | 2017-10-11 | ヴィド スケール インコーポレイテッド | Ｈｅｖｃ拡張のための高レベル構文 |
| WO2015052943A1 (en) | 2013-10-13 | 2015-04-16 | Sharp Kabushiki Kaisha | Signaling parameters in vps extension and dpb operation |
| US10284858B2 (en) | 2013-10-15 | 2019-05-07 | Qualcomm Incorporated | Support of multi-mode extraction for multi-layer video codecs |
| KR101930896B1 (ko) * | 2013-10-22 | 2018-12-19 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 이미지 디코딩 장치 및 이미지 디코딩 방법 |
| CN105075251B (zh) | 2014-01-02 | 2016-11-23 | 维迪奥股份有限公司 | 利用辅助图片的覆盖的视频解码方法、装置和系统 |
| US10645404B2 (en) * | 2014-03-24 | 2020-05-05 | Qualcomm Incorporated | Generic use of HEVC SEI messages for multi-layer codecs |
| WO2015194179A1 (en) * | 2014-06-17 | 2015-12-23 | Sharp Kabushiki Kaisha | Bitstream partitions operation |
| US9716900B2 (en) * | 2014-06-20 | 2017-07-25 | Qualcomm Incorporated | Extensible design of nesting supplemental enhancement information (SEI) messages |
| RU2690439C2 (ru) | 2014-06-20 | 2019-06-03 | Сони Корпорейшн | Устройство и способ кодирования изображений и устройство и способ декодирования изображений |
| JP6642573B2 (ja) | 2015-06-24 | 2020-02-05 | ソニー株式会社 | 符号化装置、復号装置及び伝送制御方法 |
| KR102433227B1 (ko) | 2016-02-09 | 2022-08-18 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 효율적인 감소성 또는 효율적인 랜덤 액세스를 허용하는 픽처/비디오 데이터 스트림들에 대한 개념 |
| EP3466082B1 (en) | 2016-05-26 | 2022-01-19 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. | Broadcast streaming of panoramic video for interactive clients |
| WO2018128060A1 (en) * | 2017-01-05 | 2018-07-12 | Sharp Kabushiki Kaisha | Systems and methods for signaling of motion-constrained tile sets for virtual reality applications |
| US10687055B2 (en) | 2017-03-03 | 2020-06-16 | Qualcomm Incorporated | Coding MCTS-EIS SEI messages of an access unit |
-
2018
- 2018-03-01 US US15/909,395 patent/US10687055B2/en active Active
- 2018-03-01 US US15/909,418 patent/US10897612B2/en active Active
- 2018-03-01 US US15/909,460 patent/US10904521B2/en active Active
- 2018-03-01 US US15/909,597 patent/US10764575B2/en active Active
- 2018-03-02 CN CN201880012068.8A patent/CN110313182B/zh active Active
- 2018-03-02 WO PCT/US2018/020671 patent/WO2018160970A1/en active Application Filing
- 2018-03-02 CN CN201880012060.1A patent/CN110337814B/zh active Active
- 2018-03-02 EP EP18710752.9A patent/EP3590263B1/en active Active
- 2018-03-02 ES ES18710752T patent/ES2867624T3/es active Active
- 2018-03-02 ES ES18710745T patent/ES2895270T3/es active Active
- 2018-03-02 SG SG11201906482UA patent/SG11201906482UA/en unknown
- 2018-03-02 CN CN201880013330.0A patent/CN110326298B/zh active Active
- 2018-03-02 EP EP18710745.3A patent/EP3590261B1/en active Active
- 2018-03-02 CN CN201880013332.XA patent/CN110326299B/zh active Active
- 2018-03-02 EP EP18710753.7A patent/EP3590264B1/en active Active
- 2018-03-02 ES ES18710749T patent/ES2909066T3/es active Active
- 2018-03-02 SG SG11201906484YA patent/SG11201906484YA/en unknown
- 2018-03-02 WO PCT/US2018/020652 patent/WO2018160957A1/en active Application Filing
- 2018-03-02 ES ES18710753T patent/ES2867583T3/es active Active
- 2018-03-02 WO PCT/US2018/020677 patent/WO2018160976A2/en active Application Filing
- 2018-03-02 WO PCT/US2018/020662 patent/WO2018160964A1/en active Application Filing
- 2018-03-02 SG SG11201906481WA patent/SG11201906481WA/en unknown
- 2018-03-02 EP EP18710749.5A patent/EP3590262B1/en active Active
- 2018-03-02 SG SG11201906486SA patent/SG11201906486SA/en unknown
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