ES2813908T3 - Alineación del grupo de muestras de punto de funcionamiento en formato de archivo de flujos de bits multicapa - Google Patents
Alineación del grupo de muestras de punto de funcionamiento en formato de archivo de flujos de bits multicapa Download PDFInfo
- Publication number
- ES2813908T3 ES2813908T3 ES16790791T ES16790791T ES2813908T3 ES 2813908 T3 ES2813908 T3 ES 2813908T3 ES 16790791 T ES16790791 T ES 16790791T ES 16790791 T ES16790791 T ES 16790791T ES 2813908 T3 ES2813908 T3 ES 2813908T3
- Authority
- ES
- Spain
- Prior art keywords
- operating point
- sample
- track
- samples
- file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 claims abstract description 117
- 238000012545 processing Methods 0.000 claims abstract description 88
- 238000000605 extraction Methods 0.000 claims abstract description 13
- 239000000284 extract Substances 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims description 34
- 230000011664 signaling Effects 0.000 claims description 14
- 239000010410 layer Substances 0.000 description 185
- 241000023320 Luma <angiosperm> Species 0.000 description 29
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 29
- 239000012634 fragment Substances 0.000 description 24
- 238000004891 communication Methods 0.000 description 22
- 238000010586 diagram Methods 0.000 description 18
- 210000002751 lymph Anatomy 0.000 description 17
- 238000013139 quantization Methods 0.000 description 14
- 230000008569 process Effects 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 10
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 9
- 238000013500 data storage Methods 0.000 description 9
- 230000002123 temporal effect Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000001052 transient effect Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000007246 mechanism Effects 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 241000985610 Forpus Species 0.000 description 3
- 238000003491 array Methods 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 238000004590 computer program Methods 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011229 interlayer Substances 0.000 description 2
- 238000012432 intermediate storage Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 230000000750 progressive effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 230000000153 supplemental effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 101150114886 NECTIN1 gene Proteins 0.000 description 1
- 102100023064 Nectin-1 Human genes 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- AWSBQWZZLBPUQH-UHFFFAOYSA-N mdat Chemical compound C1=C2CC(N)CCC2=CC2=C1OCO2 AWSBQWZZLBPUQH-UHFFFAOYSA-N 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
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
- H04N19/70—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
- H04N19/10—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
- H04N19/187—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 scalable video layer
-
- 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
-
- 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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Processing (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562241691P | 2015-10-14 | 2015-10-14 | |
| US15/293,092 US10034010B2 (en) | 2015-10-14 | 2016-10-13 | Alignment of operation point sample group in multi-layer bitstreams file format |
| PCT/US2016/057109 WO2017066617A1 (en) | 2015-10-14 | 2016-10-14 | Alignment of operation point sample group in multi-layer bitstreams file format |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2813908T3 true ES2813908T3 (es) | 2021-03-25 |
Family
ID=57227101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16790791T Active ES2813908T3 (es) | 2015-10-14 | 2016-10-14 | Alineación del grupo de muestras de punto de funcionamiento en formato de archivo de flujos de bits multicapa |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10034010B2 (enExample) |
| EP (1) | EP3363205B1 (enExample) |
| JP (1) | JP6506474B2 (enExample) |
| KR (1) | KR101951615B1 (enExample) |
| CN (1) | CN108141617B (enExample) |
| AU (1) | AU2016340116B2 (enExample) |
| BR (1) | BR112018007529B1 (enExample) |
| ES (1) | ES2813908T3 (enExample) |
| TW (1) | TWI651961B (enExample) |
| WO (1) | WO2017066617A1 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
| US11197040B2 (en) * | 2016-10-17 | 2021-12-07 | Mediatek Inc. | Deriving and signaling a region or viewport in streaming media |
| US12008052B2 (en) * | 2018-04-05 | 2024-06-11 | Canon Kabushiki Kaisha | Method and apparatus for encapsulating images in a file |
| CN113196771B (zh) | 2018-12-21 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 基于运动矢量精度的运动矢量范围 |
| CN114009054B (zh) * | 2019-06-28 | 2024-08-09 | 索尼集团公司 | 信息处理装置和方法、再现处理装置和方法 |
| BR112022005517A2 (pt) * | 2019-09-24 | 2022-06-21 | Huawei Tech Co Ltd | Dispositvos de codificação e de decodificação de vídeo, de produto de computador (meio de armazenamento); e métodos associados |
| EP4066513A4 (en) * | 2019-11-29 | 2023-01-25 | ZTE Corporation | METHOD AND APPARATUS FOR MULTIVIEW VIDEO PROCESSING |
| KR20220163474A (ko) * | 2020-04-03 | 2022-12-09 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 비디오 코딩을 위한 파일 포맷 개념 |
| GB2597642B (en) * | 2020-06-16 | 2023-08-02 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| KR20220037382A (ko) | 2020-09-17 | 2022-03-24 | 레몬 인크. | 디코더 구성 레코드에서의 픽처 치수 표시 |
| WO2022060192A1 (ko) * | 2020-09-17 | 2022-03-24 | 엘지전자 주식회사 | 출력 계층 세트 정보를 시그널링하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일을 저장한 컴퓨터 판독 가능한 기록 매체 |
| US11711518B2 (en) | 2020-09-17 | 2023-07-25 | Lemon Inc. | Decoding capability information storage in video coding |
| US11758195B2 (en) | 2020-09-17 | 2023-09-12 | Lemon Inc. | Dependency information signaling in coded video |
| WO2022065875A1 (ko) * | 2020-09-22 | 2022-03-31 | 엘지전자 주식회사 | 동작점 정보와 출력 계층 세트 정보를 시그널링하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일을 저장한 컴퓨터 판독 가능한 기록 매체 |
| US12445652B2 (en) | 2020-09-29 | 2025-10-14 | Lg Electronics Inc. | Method and device for generating/receiving media file including output layer set information, and method for transmitting media file |
| US11611752B2 (en) | 2020-10-07 | 2023-03-21 | Lemon Inc. | Adaptation parameter set storage in video coding |
| US12439088B2 (en) * | 2020-12-21 | 2025-10-07 | Lg Electronics Inc. | Method and apparatus for generating and processing media file |
| US12519993B2 (en) * | 2020-12-21 | 2026-01-06 | Lg Electronics Inc. | Media file processing method and device therefor |
| US12574553B2 (en) * | 2020-12-21 | 2026-03-10 | Lg Electronics Inc. | Media file processing method and device |
| CN116746150A (zh) * | 2020-12-28 | 2023-09-12 | 抖音视界有限公司 | 依赖随机接入点样点条目的信令通知 |
| CN119054291A (zh) * | 2022-04-14 | 2024-11-29 | Lg电子株式会社 | 点云数据的发送装置和由相同的发送装置执行的方法及点云数据的接收装置和由相同的接收装置执行的方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070022215A1 (en) * | 2005-07-19 | 2007-01-25 | Singer David W | Method and apparatus for media data transmission |
| AU2012203922A1 (en) | 2005-07-19 | 2012-07-26 | Apple Inc. | Method and apparatus for media data transmission |
| CN101518087B (zh) | 2006-08-24 | 2013-05-01 | 诺基亚公司 | 用于指示媒体文件中轨道关系的系统和方法 |
| KR101242472B1 (ko) * | 2008-07-16 | 2013-03-12 | 노키아 코포레이션 | 트랙 및 트랙 서브세트의 그룹화를 위한 방법 및 장치 |
| GB2469563B (en) | 2009-04-14 | 2011-11-16 | Apple Inc | Method and apparatus for media data transmission |
| US8719309B2 (en) * | 2009-04-14 | 2014-05-06 | Apple Inc. | Method and apparatus for media data transmission |
| US20130097334A1 (en) * | 2010-06-14 | 2013-04-18 | Thomson Licensing | Method and apparatus for encapsulating coded multi-component video |
| US8930562B2 (en) * | 2010-07-20 | 2015-01-06 | Qualcomm Incorporated | Arranging sub-track fragments for streaming video data |
| WO2013157308A1 (ja) * | 2012-04-20 | 2013-10-24 | ソニー株式会社 | 画像処理装置及び画像処理方法 |
| US9451256B2 (en) * | 2012-07-20 | 2016-09-20 | Qualcomm Incorporated | Reusing parameter sets for video coding |
| KR101965374B1 (ko) * | 2013-01-18 | 2019-04-03 | 캐논 가부시끼가이샤 | 비디오 데이터의 재생 방법 및 비디오 데이터를 재생하기 위한 디바이스 |
| GB2512829B (en) * | 2013-04-05 | 2015-05-27 | Canon Kk | Method and apparatus for encoding or decoding an image with inter layer motion information prediction according to motion information compression scheme |
| US10595031B2 (en) | 2013-07-12 | 2020-03-17 | Qualcomm Incorporated | Selection of target output layers in high efficiency video coding extensions |
| GB2516825B (en) * | 2013-07-23 | 2015-11-25 | Canon Kk | Method, device, and computer program for encapsulating partitioned timed media data using a generic signaling for coding dependencies |
| GB2542282B (en) | 2013-10-22 | 2018-08-01 | Canon Kk | Method, device, and computer program for encapsulating partitioned timed media data in a server |
| US9621919B2 (en) * | 2013-10-23 | 2017-04-11 | Qualcomm Incorporated | Multi-layer video file format designs |
-
2016
- 2016-10-13 US US15/293,092 patent/US10034010B2/en active Active
- 2016-10-14 JP JP2018518709A patent/JP6506474B2/ja active Active
- 2016-10-14 BR BR112018007529-9A patent/BR112018007529B1/pt active IP Right Grant
- 2016-10-14 WO PCT/US2016/057109 patent/WO2017066617A1/en not_active Ceased
- 2016-10-14 ES ES16790791T patent/ES2813908T3/es active Active
- 2016-10-14 KR KR1020187010288A patent/KR101951615B1/ko active Active
- 2016-10-14 TW TW105133286A patent/TWI651961B/zh active
- 2016-10-14 CN CN201680059882.6A patent/CN108141617B/zh active Active
- 2016-10-14 AU AU2016340116A patent/AU2016340116B2/en active Active
- 2016-10-14 EP EP16790791.4A patent/EP3363205B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016340116A1 (en) | 2018-04-12 |
| WO2017066617A1 (en) | 2017-04-20 |
| AU2016340116B2 (en) | 2019-07-18 |
| EP3363205B1 (en) | 2020-05-27 |
| CN108141617B (zh) | 2019-07-16 |
| JP6506474B2 (ja) | 2019-04-24 |
| TW201720148A (zh) | 2017-06-01 |
| EP3363205A1 (en) | 2018-08-22 |
| BR112018007529A2 (pt) | 2018-10-23 |
| BR112018007529B1 (pt) | 2023-12-26 |
| TWI651961B (zh) | 2019-02-21 |
| KR101951615B1 (ko) | 2019-02-22 |
| CN108141617A (zh) | 2018-06-08 |
| JP2018530967A (ja) | 2018-10-18 |
| KR20180068979A (ko) | 2018-06-22 |
| US20170111650A1 (en) | 2017-04-20 |
| US10034010B2 (en) | 2018-07-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2824770T3 (es) | Asignación de agrupación de mosaicos y muestras en formatos de archivo HEVC y L-HEVC | |
| US10034010B2 (en) | Alignment of operation point sample group in multi-layer bitstreams file format | |
| ES2781307T3 (es) | Mejora en la agrupación de mosaicos en formatos de archivo HEVC y L-HEVC | |
| US10306253B2 (en) | Signaling of parameter sets in files of multi-layer bitstreams | |
| ES2716852T3 (es) | Formato de archivo para datos de vídeo | |
| ES2904350T3 (es) | Almacenamiento de pistas separadas de vistas de textura y de profundidad para codificación de múltiples vistas más profundidad | |
| ES2765462T3 (es) | Diseños de formato de archivo de vídeo multicapa | |
| EP3363204B1 (en) | Support of random access and switching of layers and sub-layers in multi-layer video files | |
| ES2837853T3 (es) | Codificación de datos de vídeo para un conjunto de capas de salida | |
| ES2727814T3 (es) | Estructura sintáctica de parámetros de descodificador hipotético de referencia | |
| ES2692190T3 (es) | Procedimiento de codificación de vídeo y almacenamiento de contenido de vídeo | |
| JP6553054B2 (ja) | Ｍｐｅｇ−２システムによるｈｅｖｃ拡張ビットストリームの搬送およびバッファモデル | |
| ES2902675T3 (es) | Diseño de señalización de entrada de muestra y de punto de operación en un formato de archivo de vídeo estratificado | |
| ES2839148T3 (es) | Codificación de vídeo multicapa | |
| ES2843782T3 (es) | Diseño de esquema restringido mejorado para vídeo | |
| ES2903013T3 (es) | Capas de referencia de señalización para la predicción del color 3D para la escalabilidad de la gama de color | |
| ES2874073T3 (es) | Flujo de transporte para el transporte de extensiones de codificación de vídeo | |
| TW201340723A (zh) | 用於三維視訊寫碼之網路抽象層單元標頭設計 | |
| ES2711892T3 (es) | Señalización de puntos de operación para el transporte de extensiones de la HEVC |