ES2824770T3 - Asignación de agrupación de mosaicos y muestras en formatos de archivo HEVC y L-HEVC - Google Patents
Asignación de agrupación de mosaicos y muestras en formatos de archivo HEVC y L-HEVC Download PDFInfo
- Publication number
- ES2824770T3 ES2824770T3 ES17726535T ES17726535T ES2824770T3 ES 2824770 T3 ES2824770 T3 ES 2824770T3 ES 17726535 T ES17726535 T ES 17726535T ES 17726535 T ES17726535 T ES 17726535T ES 2824770 T3 ES2824770 T3 ES 2824770T3
- Authority
- ES
- Spain
- Prior art keywords
- fragment
- region
- mosaic
- sample
- 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
- 238000013507 mapping Methods 0.000 title description 15
- 239000012634 fragment Substances 0.000 claims abstract description 555
- 238000000034 method Methods 0.000 claims abstract description 117
- 230000001419 dependent effect Effects 0.000 claims abstract description 76
- 238000012545 processing Methods 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 28
- 238000013500 data storage Methods 0.000 claims description 11
- 230000000750 progressive effect Effects 0.000 claims description 9
- 230000001052 transient effect Effects 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 5
- 238000003672 processing method Methods 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 87
- 230000033001 locomotion Effects 0.000 description 55
- 102100025027 E3 ubiquitin-protein ligase TRIM69 Human genes 0.000 description 24
- 101000830203 Homo sapiens E3 ubiquitin-protein ligase TRIM69 Proteins 0.000 description 24
- 239000013598 vector Substances 0.000 description 23
- 238000013139 quantization Methods 0.000 description 19
- 238000004891 communication Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 12
- 230000003044 adaptive effect Effects 0.000 description 11
- 230000006835 compression Effects 0.000 description 10
- 238000007906 compression Methods 0.000 description 10
- 101150114515 CTBS gene Proteins 0.000 description 9
- 230000002123 temporal effect Effects 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000012805 post-processing Methods 0.000 description 8
- 230000004044 response Effects 0.000 description 8
- 230000000007 visual effect Effects 0.000 description 8
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 7
- 241000023320 Luma <angiosperm> Species 0.000 description 7
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 239000004973 liquid crystal related substance 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
- 230000002265 prevention Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 230000007704 transition Effects 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
- H04N19/10—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
- H04N19/70—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
- H04N19/102—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
- H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
-
- 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
- H04N19/42—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
- H04N19/423—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 characterised by memory 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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Image Generation (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662341025P | 2016-05-24 | 2016-05-24 | |
| US15/602,664 US10291923B2 (en) | 2016-05-24 | 2017-05-23 | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
| PCT/US2017/034185 WO2017205472A1 (en) | 2016-05-24 | 2017-05-24 | Mapping of tile grouping and samples in hevc and l-hevc file formats |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2824770T3 true ES2824770T3 (es) | 2021-05-13 |
Family
ID=58794275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES17726535T Active ES2824770T3 (es) | 2016-05-24 | 2017-05-24 | Asignación de agrupación de mosaicos y muestras en formatos de archivo HEVC y L-HEVC |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10291923B2 (enExample) |
| EP (1) | EP3466078B1 (enExample) |
| JP (1) | JP6932144B2 (enExample) |
| KR (1) | KR102485792B1 (enExample) |
| CN (1) | CN109155860B (enExample) |
| AU (1) | AU2017271510B2 (enExample) |
| BR (1) | BR112018073940A2 (enExample) |
| ES (1) | ES2824770T3 (enExample) |
| TW (1) | TWI777953B (enExample) |
| WO (1) | WO2017205472A1 (enExample) |
Families Citing this family (40)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102618049B1 (ko) * | 2016-02-02 | 2023-12-27 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 비디오 스트리밍의 관심 장면 섹션 및 영역 처리 |
| US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
| US10999605B2 (en) | 2017-01-10 | 2021-05-04 | Qualcomm Incorporated | Signaling of important video information in file formats |
| US20200120359A1 (en) | 2017-04-11 | 2020-04-16 | Vid Scale, Inc. | 360-degree video coding using face continuities |
| US11868804B1 (en) | 2019-11-18 | 2024-01-09 | Groq, Inc. | Processor instruction dispatch configuration |
| US11360934B1 (en) | 2017-09-15 | 2022-06-14 | Groq, Inc. | Tensor streaming processor architecture |
| US11114138B2 (en) | 2017-09-15 | 2021-09-07 | Groq, Inc. | Data structures with multiple read ports |
| US11243880B1 (en) | 2017-09-15 | 2022-02-08 | Groq, Inc. | Processor architecture |
| US11418816B2 (en) * | 2017-09-20 | 2022-08-16 | Vid Scale, Inc. | Handling face discontinuities in 360-degree video coding |
| US11170307B1 (en) | 2017-09-21 | 2021-11-09 | Groq, Inc. | Predictive model compiler for generating a statically scheduled binary with known resource constraints |
| 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 |
| US11108841B2 (en) | 2018-06-19 | 2021-08-31 | At&T Intellectual Property I, L.P. | Apparatus, storage medium and method for heterogeneous segmentation of video streaming |
| CA3111617A1 (en) * | 2018-08-29 | 2020-03-05 | Sharp Kabushiki Kaisha | Video decoding apparatus and video coding apparatus |
| US12340300B1 (en) | 2018-09-14 | 2025-06-24 | Groq, Inc. | Streaming processor architecture |
| US11455370B2 (en) | 2018-11-19 | 2022-09-27 | Groq, Inc. | Flattened input stream generation for convolution with expanded kernel |
| JP7337150B2 (ja) | 2018-09-25 | 2023-09-01 | 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） | 後方互換性を有するメディアビットストリーム |
| WO2020067709A1 (ko) * | 2018-09-25 | 2020-04-02 | 디지털인사이트주식회사 | 인터 모드 기반의 영상 부호화/복호화 방법 및 장치 |
| BR122021010912A2 (pt) * | 2018-10-05 | 2021-07-20 | Lg Electronics Inc. | Método de decodificação de imagem realizado por um aparelho de decodificação, método de codificação de imagem realizado por um aparelho de codificação, mídia de armazenamento não transitória legível por computador, aparelho de decodificação para decodificação de imagem e aparelho de codificação para codificação de imagem |
| US12022059B2 (en) * | 2018-12-07 | 2024-06-25 | Beijing Dajia Internet Information Technology Co., Ltd. | Video coding using multi-resolution reference picture management |
| CN112088531B (zh) * | 2018-12-20 | 2024-08-02 | 瑞典爱立信有限公司 | 视频编码和解码中改进的片地址信令 |
| US11140403B2 (en) * | 2018-12-20 | 2021-10-05 | Tencent America LLC | Identifying tile from network abstraction unit header |
| EP3868103A4 (en) | 2018-12-28 | 2022-03-23 | Huawei Technologies Co., Ltd. | APPARATUS AND METHODS FOR ENCODING AN IMAGE BY DIVIDING THE SAME INTO SLICES WITH TILES |
| US12113997B2 (en) * | 2019-01-22 | 2024-10-08 | Tencent America LLC | Method for tile group identification |
| WO2020156573A1 (en) | 2019-02-03 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Condition-dependent unsymmetrical quad-tree partitioning |
| EP3939279A4 (en) | 2019-03-15 | 2022-08-31 | Beijing Dajia Internet Information Technology Co., Ltd. | SIGNALING LOSSLESS ENCODING IN VIDEO ENCODING |
| WO2020209479A1 (ko) * | 2019-04-08 | 2020-10-15 | 엘지전자 주식회사 | 시그널링 된 정보에 기반한 픽처 파티셔닝 방법 및 장치 |
| CN114026878B (zh) * | 2019-05-23 | 2024-04-19 | Vid拓展公司 | 基于视频的点云流 |
| GB2584295A (en) * | 2019-05-28 | 2020-12-02 | Canon Kk | Method and apparatus for encoding and decoding a video bitstream for merging regions of interest |
| EP3989550A4 (en) | 2019-06-20 | 2023-06-07 | Xris Corporation | METHODS FOR IMAGE SIGNAL ENCODING/DECODING AND RELATED APPARATUS |
| CN114009032B (zh) * | 2019-06-21 | 2024-12-06 | 瑞典爱立信有限公司 | 视频编码层上切换指示 |
| KR20250137734A (ko) | 2019-09-27 | 2025-09-18 | 브이아이디 스케일, 인크. | 비디오 기반 포인트 클라우드 스트림들 |
| US11425388B2 (en) | 2020-04-05 | 2022-08-23 | Mediatek Inc. | Methods and apparatuses of coding pictures with CTU based slice partitions in video coding system |
| GB2597642B (en) * | 2020-06-16 | 2023-08-02 | Canon Kk | Method, device, and computer program for encapsulating media data into a media file |
| US20220086387A1 (en) | 2020-09-17 | 2022-03-17 | Lemon Inc. | Subpicture entity groups in video coding |
| EP3972279A1 (en) * | 2020-09-17 | 2022-03-23 | Lemon Inc. | Subpicture track referencing and processing |
| US12041246B2 (en) * | 2020-10-06 | 2024-07-16 | Samsung Electronics Co., Ltd. | Access of essential video coding (EVC) slices in a file |
| WO2022131870A1 (ko) * | 2020-12-17 | 2022-06-23 | 엘지전자 주식회사 | Nal 유닛 어레이 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법 |
| JP7606634B2 (ja) * | 2021-04-19 | 2024-12-25 | エルジー エレクトロニクス インコーポレイティド | Ｅｏｓサンプルグループに基づくメディアファイル生成／受信方法及び装置、並びにメディアファイル伝送方法 |
| EP4364415A1 (en) * | 2021-06-29 | 2024-05-08 | Telefonaktiebolaget LM Ericsson (publ) | Applying an overlay process to a picture |
| WO2024147658A1 (ko) * | 2023-01-04 | 2024-07-11 | 엘지전자 주식회사 | 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체 |
Family Cites Families (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7777812B2 (en) * | 2005-11-18 | 2010-08-17 | Sharp Laboratories Of America, Inc. | Methods and systems for picture resampling |
| US8023569B2 (en) * | 2005-12-15 | 2011-09-20 | Sharp Laboratories Of America, Inc. | Methods and systems for block-based residual upsampling |
| US7991236B2 (en) * | 2006-10-16 | 2011-08-02 | Nokia Corporation | Discardable lower layer adaptations in scalable video coding |
| US8938009B2 (en) * | 2007-10-12 | 2015-01-20 | Qualcomm Incorporated | Layered encoded bitstream structure |
| FR2932637B1 (fr) * | 2008-06-17 | 2010-08-20 | Canon Kk | Procede et dispositif de codage d'une sequence d'images |
| TWI473016B (zh) * | 2008-07-16 | 2015-02-11 | Sisvel Internat S A | 用以處理多視圖視訊位元串流之方法與裝置及電腦可讀媒體 |
| US8380790B2 (en) * | 2008-12-15 | 2013-02-19 | Microsoft Corporation | Video conference rate matching |
| US20100225655A1 (en) * | 2009-03-06 | 2010-09-09 | Microsoft Corporation | Concurrent Encoding/Decoding of Tiled Data |
| KR101504887B1 (ko) * | 2009-10-23 | 2015-03-24 | 삼성전자 주식회사 | 데이터 단위 레벨의 독립적 파싱 또는 복호화에 따른 비디오 복호화 방법 및 그 장치, 그리고 데이터 단위 레벨의 독립적 파싱 또는 복호화를 위한 비디오 부호화 방법 및 그 장치 |
| US9049450B2 (en) * | 2010-04-05 | 2015-06-02 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video based on internal bit depth increment, and method and apparatus for decoding video based on internal bit depth increment |
| LT2955918T (lt) * | 2010-08-17 | 2018-08-10 | Samsung Electronics Co., Ltd. | Vaizdo dekodavimas, naudojant kintamos medžio struktūros transformacijos vienetą |
| US20120114034A1 (en) * | 2010-11-08 | 2012-05-10 | Mediatek Inc. | Method and Apparatus of Delta Quantization Parameter Processing for High Efficiency Video Coding |
| KR20120118781A (ko) * | 2011-04-19 | 2012-10-29 | 삼성전자주식회사 | 다시점 비디오를 위한 단일화된 스케일러블 비디오 부호화 방법 및 그 장치, 다시점 비디오를 위한 단일화된 스케일러블 비디오 복호화 방법 및 그 장치 |
| US10237565B2 (en) * | 2011-08-01 | 2019-03-19 | Qualcomm Incorporated | Coding parameter sets for various dimensions in video coding |
| US9077998B2 (en) * | 2011-11-04 | 2015-07-07 | Qualcomm Incorporated | Padding of segments in coded slice NAL units |
| US10349077B2 (en) * | 2011-11-21 | 2019-07-09 | Canon Kabushiki Kaisha | Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium |
| CN107241606B (zh) * | 2011-12-17 | 2020-02-21 | 杜比实验室特许公司 | 解码系统、方法和设备以及计算机可读介质 |
| WO2013115560A1 (ko) * | 2012-01-30 | 2013-08-08 | 삼성전자 주식회사 | 공간 서브영역별로 비디오를 부호화하는 방법 및 그 장치, 공간 서브영역별로 비디오를 복호화하는 방법 및 그 장치 |
| US20130208808A1 (en) * | 2012-02-08 | 2013-08-15 | Panasonic Corporation | Image coding method and image decoding method |
| PT2842313T (pt) * | 2012-04-13 | 2016-12-22 | Ge Video Compression Llc | Fluxo de dados escaláveis e entidade de rede |
| US9736476B2 (en) * | 2012-04-27 | 2017-08-15 | Qualcomm Incorporated | Full random access from clean random access pictures in video coding |
| US9621905B2 (en) * | 2012-06-29 | 2017-04-11 | Qualcomm Incorporated | Tiles and wavefront parallel processing |
| US10785482B2 (en) * | 2012-09-24 | 2020-09-22 | Texas Instruments Incorporated | Method and system for constraining tile processing overhead in video coding |
| AU2014231403A1 (en) * | 2013-03-12 | 2015-07-16 | Hfi Innovation Inc. | Inter-layer motion vector scaling for scalable video coding |
| 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 |
| GB2519745B (en) * | 2013-10-22 | 2018-04-18 | Canon Kk | Method of processing disordered frame portion data units |
| MY178217A (en) * | 2014-01-02 | 2020-10-07 | Vid Scale Inc | Methods and systems for scalable video coding with mixed interlace and progressive content |
| US20160330459A1 (en) * | 2014-01-03 | 2016-11-10 | Samsung Electronics Co., Ltd. | Method for encoding video and apparatus therefor, and method for decoding video and apparatus therefor using effective parameter delivery |
| US10356415B2 (en) * | 2014-06-20 | 2019-07-16 | Qualcomm Incorporated | Systems and methods for constraining representation format parameters for a parameter set |
| GB2530751A (en) * | 2014-09-30 | 2016-04-06 | Sony Corp | Video data encoding and decoding |
| US10034010B2 (en) * | 2015-10-14 | 2018-07-24 | Qualcomm Incorporated | Alignment of operation point sample group in multi-layer bitstreams file format |
| US10582201B2 (en) | 2016-05-19 | 2020-03-03 | Qualcomm Incorporated | Most-interested region in an image |
| US10291923B2 (en) * | 2016-05-24 | 2019-05-14 | Qualcomm Incorporated | Mapping of tile grouping and samples in HEVC and L-HEVC file formats |
-
2017
- 2017-05-23 US US15/602,664 patent/US10291923B2/en active Active
- 2017-05-24 ES ES17726535T patent/ES2824770T3/es active Active
- 2017-05-24 BR BR112018073940-5A patent/BR112018073940A2/pt active Search and Examination
- 2017-05-24 AU AU2017271510A patent/AU2017271510B2/en not_active Ceased
- 2017-05-24 EP EP17726535.2A patent/EP3466078B1/en active Active
- 2017-05-24 TW TW106117247A patent/TWI777953B/zh active
- 2017-05-24 KR KR1020187033482A patent/KR102485792B1/ko active Active
- 2017-05-24 CN CN201780030000.8A patent/CN109155860B/zh active Active
- 2017-05-24 JP JP2018561008A patent/JP6932144B2/ja active Active
- 2017-05-24 WO PCT/US2017/034185 patent/WO2017205472A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| KR102485792B1 (ko) | 2023-01-05 |
| TW201743611A (zh) | 2017-12-16 |
| KR20190010557A (ko) | 2019-01-30 |
| TWI777953B (zh) | 2022-09-21 |
| EP3466078A1 (en) | 2019-04-10 |
| CN109155860A (zh) | 2019-01-04 |
| CN109155860B (zh) | 2021-02-02 |
| US10291923B2 (en) | 2019-05-14 |
| EP3466078B1 (en) | 2020-07-15 |
| US20170347109A1 (en) | 2017-11-30 |
| JP2019517218A (ja) | 2019-06-20 |
| WO2017205472A1 (en) | 2017-11-30 |
| AU2017271510A1 (en) | 2018-11-01 |
| AU2017271510B2 (en) | 2021-09-09 |
| BR112018073940A2 (pt) | 2019-02-26 |
| JP6932144B2 (ja) | 2021-09-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2824770T3 (es) | Asignación de agrupación de mosaicos y muestras en formatos de archivo HEVC y L-HEVC | |
| ES2781307T3 (es) | Mejora en la agrupación de mosaicos en formatos de archivo HEVC y L-HEVC | |
| ES2898452T3 (es) | Señalización de la resolución espacial de las vistas de profundidad en el formato de archivo de codificación de múltiples vistas | |
| ES2720662T3 (es) | Diseños de formato de archivo de vídeo multicapa | |
| KR102348538B1 (ko) | 360 도 비디오 데이터를 프로세싱하기 위한 방법 및 시스템 | |
| ES2813908T3 (es) | Alineación del grupo de muestras de punto de funcionamiento en formato de archivo de flujos de bits multicapa | |
| US11062738B2 (en) | Signalling of video content including sub-picture bitstreams for video coding | |
| ES2637515T3 (es) | Indicación y activación de conjuntos de parámetros para codificación de vídeo | |
| 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 | |
| ES2895927T3 (es) | Un aparato, un método y un programa de ordenador para la codificación y decodificación de vídeo | |
| ES2843782T3 (es) | Diseño de esquema restringido mejorado para vídeo | |
| TW201715886A (zh) | 多層位元流之檔案中之參數集信令 | |
| ES2711892T3 (es) | Señalización de puntos de operación para el transporte de extensiones de la HEVC | |
| BR112018073877B1 (pt) | Unidades nal de extremidade de sequência e de extremidade de fluxo de bits em trilhas de arquivos separados | |
| HK40006365A (en) | Signaling of important video information in file formats |