KR101677867B1 - 비디오 코딩에서 네스트된 sei 메세지들에 대한 서브-비트스트림 적용가능성 - Google Patents
비디오 코딩에서 네스트된 sei 메세지들에 대한 서브-비트스트림 적용가능성 Download PDFInfo
- Publication number
- KR101677867B1 KR101677867B1 KR1020157011901A KR20157011901A KR101677867B1 KR 101677867 B1 KR101677867 B1 KR 101677867B1 KR 1020157011901 A KR1020157011901 A KR 1020157011901A KR 20157011901 A KR20157011901 A KR 20157011901A KR 101677867 B1 KR101677867 B1 KR 101677867B1
- Authority
- KR
- South Korea
- Prior art keywords
- bitstream
- syntax element
- nal unit
- sei message
- sei
- 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
- 230000000153 supplemental effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims description 132
- 238000012545 processing Methods 0.000 claims description 53
- 238000003860 storage Methods 0.000 claims description 25
- 238000012360 testing method Methods 0.000 claims description 24
- 230000002123 temporal effect Effects 0.000 claims description 22
- 230000011664 signaling Effects 0.000 claims description 14
- 239000010410 layer Substances 0.000 description 129
- 241000023320 Luma <angiosperm> Species 0.000 description 45
- OSWPMRLSEDHDFF-UHFFFAOYSA-N methyl salicylate Chemical compound COC(=O)C1=CC=CC=C1O OSWPMRLSEDHDFF-UHFFFAOYSA-N 0.000 description 45
- 208000037170 Delayed Emergence from Anesthesia Diseases 0.000 description 18
- 238000013139 quantization Methods 0.000 description 16
- 239000013598 vector Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 14
- 238000004891 communication Methods 0.000 description 13
- 230000008569 process Effects 0.000 description 13
- 230000003139 buffering effect Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 230000009466 transformation Effects 0.000 description 7
- 238000013500 data storage Methods 0.000 description 6
- 239000000284 extract Substances 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 238000000638 solvent extraction Methods 0.000 description 6
- 238000003491 array Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- FMYKJLXRRQTBOR-UBFHEZILSA-N (2s)-2-acetamido-4-methyl-n-[4-methyl-1-oxo-1-[[(2s)-1-oxohexan-2-yl]amino]pentan-2-yl]pentanamide Chemical group CCCC[C@@H](C=O)NC(=O)C(CC(C)C)NC(=O)[C@H](CC(C)C)NC(C)=O FMYKJLXRRQTBOR-UBFHEZILSA-N 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 230000001934 delay Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000000750 progressive effect Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 208000034188 Stiff person spectrum disease Diseases 0.000 description 2
- 229920010524 Syndiotactic polystyrene Polymers 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012432 intermediate storage Methods 0.000 description 2
- 208000012112 ischiocoxopodopatellar syndrome Diseases 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000002490 spark plasma sintering Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- VBRBNWWNRIMAII-WYMLVPIESA-N 3-[(e)-5-(4-ethylphenoxy)-3-methylpent-3-enyl]-2,2-dimethyloxirane Chemical compound C1=CC(CC)=CC=C1OC\C=C(/C)CCC1C(C)(C)O1 VBRBNWWNRIMAII-WYMLVPIESA-N 0.000 description 1
- 241000985610 Forpus Species 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 238000011084 recovery 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
- 230000001052 transient effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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
- H04N19/46—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
- H04N19/10—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
- H04N19/30—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
- H04N19/70—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)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Error Detection And Correction (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261711098P | 2012-10-08 | 2012-10-08 | |
| US61/711,098 | 2012-10-08 | ||
| US13/954,758 US9154785B2 (en) | 2012-10-08 | 2013-07-30 | Sub-bitstream applicability to nested SEI messages in video coding |
| US13/954,758 | 2013-07-30 | ||
| PCT/US2013/060940 WO2014058600A1 (en) | 2012-10-08 | 2013-09-20 | Sub-bitstream applicability to nested sei messages in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150056877A KR20150056877A (ko) | 2015-05-27 |
| KR101677867B1 true KR101677867B1 (ko) | 2016-11-18 |
Family
ID=50432659
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157011899A Active KR101697886B1 (ko) | 2012-10-08 | 2013-09-20 | 가설 참조 디코더 파라미터 신택스 구조 |
| KR1020157011901A Active KR101677867B1 (ko) | 2012-10-08 | 2013-09-20 | 비디오 코딩에서 네스트된 sei 메세지들에 대한 서브-비트스트림 적용가능성 |
| KR1020157011900A Active KR101719935B1 (ko) | 2012-10-08 | 2013-09-20 | 비디오 코딩에서 네스트된 sei 메세지에 적용가능한 동작 포인트들의 식별 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157011899A Active KR101697886B1 (ko) | 2012-10-08 | 2013-09-20 | 가설 참조 디코더 파라미터 신택스 구조 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020157011900A Active KR101719935B1 (ko) | 2012-10-08 | 2013-09-20 | 비디오 코딩에서 네스트된 sei 메세지에 적용가능한 동작 포인트들의 식별 |
Country Status (29)
| Country | Link |
|---|---|
| US (3) | US9154785B2 (enExample) |
| EP (3) | EP2904782B1 (enExample) |
| JP (3) | JP6013614B2 (enExample) |
| KR (3) | KR101697886B1 (enExample) |
| CN (3) | CN104685891B (enExample) |
| AP (1) | AP3952A (enExample) |
| AR (2) | AR093288A1 (enExample) |
| AU (2) | AU2013330284B2 (enExample) |
| BR (2) | BR112015007763B1 (enExample) |
| CA (2) | CA2885670C (enExample) |
| CO (1) | CO7350643A2 (enExample) |
| DK (1) | DK2904782T3 (enExample) |
| EC (1) | ECSP15018127A (enExample) |
| ES (2) | ES2663692T3 (enExample) |
| HU (2) | HUE043479T2 (enExample) |
| IL (2) | IL237948A (enExample) |
| MA (1) | MA37971B1 (enExample) |
| MX (1) | MX341437B (enExample) |
| MY (2) | MY168739A (enExample) |
| PH (2) | PH12015500625A1 (enExample) |
| PT (1) | PT2904782T (enExample) |
| RU (2) | RU2633100C2 (enExample) |
| SA (1) | SA515360254B1 (enExample) |
| SG (2) | SG11201501832UA (enExample) |
| SI (1) | SI2904782T1 (enExample) |
| TW (2) | TWI533674B (enExample) |
| UA (2) | UA116363C2 (enExample) |
| WO (3) | WO2014058599A1 (enExample) |
| ZA (1) | ZA201502498B (enExample) |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015510354A (ja) * | 2012-02-08 | 2015-04-02 | トムソン ライセンシングＴｈｏｍｓｏｎ Ｌｉｃｅｎｓｉｎｇ | 仮想参照復号器の超低遅延モードを用いるための方法および装置 |
| US9912941B2 (en) | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| US10110890B2 (en) | 2012-07-02 | 2018-10-23 | Sony Corporation | Video coding system with low delay and method of operation thereof |
| US9154785B2 (en) | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
| EP2907308B1 (en) * | 2012-10-09 | 2019-08-14 | Cisco Technology, Inc. | Providing a common set of parameters for sub-layers of coded video |
| CN104704850A (zh) | 2012-10-09 | 2015-06-10 | 思科技术公司 | 对位流中的图像格式转换的在先解码的图像的输出管理 |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| US9661341B2 (en) | 2013-01-07 | 2017-05-23 | Microsoft Technology Licensing, Llc | Syntax and semantics for buffering information to simplify video splicing |
| WO2015056158A1 (en) * | 2013-10-14 | 2015-04-23 | Nokia Technologies Oy | Multi-layer hypothetical reference decoder |
| EP3058734B1 (en) * | 2013-10-15 | 2020-06-24 | Nokia Technologies Oy | Buffering parameters in scalable video coding and decoding |
| JP6272343B2 (ja) * | 2013-10-22 | 2018-01-31 | ホアウェイ・テクノロジーズ・カンパニー・リミテッド | 画像復号装置、及び画像復号方法 |
| US10063867B2 (en) | 2014-06-18 | 2018-08-28 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
| US10356415B2 (en) | 2014-06-20 | 2019-07-16 | Qualcomm Incorporated | Systems and methods for constraining representation format parameters for a parameter set |
| US10432951B2 (en) | 2014-06-24 | 2019-10-01 | Qualcomm Incorporated | Conformance and inoperability improvements in multi-layer video coding |
| US9800898B2 (en) | 2014-10-06 | 2017-10-24 | Microsoft Technology Licensing, Llc | Syntax structures indicating completion of coded regions |
| WO2016180486A1 (en) * | 2015-05-12 | 2016-11-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Composite scalable video streaming |
| US10244249B2 (en) | 2015-09-21 | 2019-03-26 | Qualcomm Incorporated | Fixed point implementation of range adjustment of components in video coding |
| US10129558B2 (en) * | 2015-09-21 | 2018-11-13 | Qualcomm Incorporated | Supplement enhancement information (SEI) messages for high dynamic range and wide color gamut video coding |
| US10349067B2 (en) * | 2016-02-17 | 2019-07-09 | Qualcomm Incorporated | Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks |
| US10397443B2 (en) * | 2016-03-01 | 2019-08-27 | Qualcomm Incorporated | Methods and systems for generating color remapping information supplemental enhancement information messages for video |
| AU2016402993B2 (en) * | 2016-04-13 | 2021-11-18 | Cryos Technologies Inc. | Membrane-based foot imaging apparatus including a camera for monitoring foot positioning |
| AU2017339463B2 (en) | 2016-10-05 | 2020-09-03 | Dolby Laboratories Licensing Corporation | Source color volume information messaging |
| US10728559B2 (en) * | 2017-07-07 | 2020-07-28 | Qualcomm Incorporated | Precision of computation and signaling of dynamic range adjustment and color remapping information |
| WO2019065587A1 (en) * | 2017-09-29 | 2019-04-04 | Sharp Kabushiki Kaisha | SYSTEMS AND METHODS FOR SIGNALING INFORMATION ASSOCIATED WITH A CONSTITUTIVE IMAGE |
| KR102284378B1 (ko) * | 2018-02-07 | 2021-08-03 | 엘지전자 주식회사 | 비면허 대역을 지원하는 무선 통신 시스템에서 신호를 송신하는 방법 및 이를 지원하는 장치 |
| CN109905715B (zh) * | 2019-02-26 | 2021-07-06 | 北京世纪好未来教育科技有限公司 | 插入sei数据的码流转换方法及系统 |
| WO2020241653A1 (en) * | 2019-05-30 | 2020-12-03 | Sharp Kabushiki Kaisha | Systems and methods for signaling hypothetical reference decoder parameters in video coding |
| WO2020256136A1 (en) * | 2019-06-19 | 2020-12-24 | Sharp Kabushiki Kaisha | Systems and methods for signaling decoded picture buffer information in video coding |
| JP2021002773A (ja) | 2019-06-21 | 2021-01-07 | キヤノン株式会社 | 画像符号化装置、画像復号装置、画像符号化方法、画像復号方法 |
| JP7403245B2 (ja) * | 2019-06-21 | 2023-12-22 | キヤノン株式会社 | 画像復号装置、画像復号方法 |
| US12096032B2 (en) * | 2019-06-24 | 2024-09-17 | Interdigital Vc Holdings, Inc. | Method and apparatus for signaling decoding data using high level syntax elements |
| EP3981162B1 (en) * | 2019-06-27 | 2024-09-25 | Huawei Technologies Co., Ltd. | Hypothetical reference decoder for v-pcc |
| CN115720266A (zh) | 2019-07-05 | 2023-02-28 | 华为技术有限公司 | 使用标识符指示的视频译码码流提取 |
| EP4654573A2 (en) * | 2019-09-24 | 2025-11-26 | Huawei Technologies Co., Ltd. | Scalable nesting sei messages for all layers |
| BR112022005586A2 (pt) | 2019-09-24 | 2022-06-21 | Huawei Tech Co Ltd | Camadas de difusão simultânea para múltiplas vistas em codificação de vídeo |
| AU2020356300A1 (en) | 2019-09-24 | 2022-04-14 | Huawei Technologies Co., Ltd. | Layer based parameter set NAL unit constraints |
| KR20220063260A (ko) | 2019-09-24 | 2022-05-17 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 시간적 스케일러빌러티를 위한 픽처 타이밍 및 디코딩 단위 정보 |
| CN114467116A (zh) | 2019-09-24 | 2022-05-10 | 华为技术有限公司 | 视频译码中的图像头指示 |
| WO2021061428A1 (en) * | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Scalable nesting sei messages for ols |
| IL291689B2 (en) * | 2019-09-24 | 2025-07-01 | Huawei Tech Co Ltd | Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS) |
| CN120455698A (zh) * | 2019-12-13 | 2025-08-08 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和比特流生成装置 |
| CN114846786B (zh) | 2019-12-26 | 2025-07-08 | 字节跳动有限公司 | 对视频比特流中的假设参考解码器参数的信令的约束 |
| EP4310796A3 (en) | 2019-12-26 | 2024-04-10 | ByteDance Inc. | Profile, tier and layer indication in video coding |
| KR20220121804A (ko) | 2019-12-27 | 2022-09-01 | 바이트댄스 아이엔씨 | 파라미터 세트들에서의 서브픽처 시그널링 |
| WO2021142364A1 (en) | 2020-01-09 | 2021-07-15 | Bytedance Inc. | Signalling of high level syntax indication |
| CA3172061A1 (en) | 2020-03-17 | 2021-09-23 | Biao Wang | An encoder, a decoder and corresponding methods |
| MX2022011943A (es) | 2020-03-24 | 2023-01-11 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes. |
| EP4128756A4 (en) * | 2020-03-26 | 2024-04-24 | Alibaba Group Holding Limited | Methods for coding or decoding video parameter set or sequence parameter set |
| WO2021237123A1 (en) | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Sei message handling in video sub-bitstream extraction process |
| AU2022271427B2 (en) * | 2020-05-22 | 2024-01-18 | Dolby Video Compression, Llc | Video encoder, video decoder, methods for encoding and decoding and video data stream for realizing advanced video coding concepts |
| WO2021237178A1 (en) | 2020-05-22 | 2021-11-25 | Bytedance Inc. | Coding of picture order count in video bitstreams |
| CA3252624A1 (en) | 2020-05-22 | 2025-02-24 | Ge Video Compression, Llc | Video Encoder, Video Decoder, Methods for Encoding and Decoding and Video Data Stream for realizing advanced Video Coding Concepts |
| JP7594028B2 (ja) * | 2020-05-22 | 2024-12-03 | 北京字節跳動網絡技術有限公司 | サブピクチャサブビットストリーム抽出の改良 |
| WO2021252393A1 (en) * | 2020-06-08 | 2021-12-16 | Bytedance Inc. | Sublayer signaling in a video bitstream |
| CN117528004A (zh) | 2020-06-09 | 2024-02-06 | 字节跳动有限公司 | 多层视频比特流的子比特流提取 |
| CN115918079B (zh) * | 2020-06-09 | 2025-06-20 | 字节跳动有限公司 | 信令通知子图片级和缓冲信息 |
| KR102797627B1 (ko) * | 2020-06-09 | 2025-04-17 | 바이트댄스 아이엔씨 | 비디오 코딩에서 서브픽처 레벨 정보 시그널링 |
| JP2023542214A (ja) * | 2020-09-25 | 2023-10-05 | 北京字節跳動網絡技術有限公司 | サブビットストリーム抽出 |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
| US11729428B2 (en) * | 2020-10-05 | 2023-08-15 | Qualcomm Incorporated | Temporal scalability in geometry point cloud compression (G-PCC) |
| WO2022131845A1 (ko) * | 2020-12-17 | 2022-06-23 | 엘지전자 주식회사 | Nal 유닛 정보를 포함하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일 전송 방법 |
| AU2022257959B2 (en) * | 2021-04-12 | 2024-06-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Message referencing |
| GB2617839B (en) * | 2022-04-19 | 2025-03-12 | Canon Kk | Video coding and decoding |
| US12464148B2 (en) | 2023-01-09 | 2025-11-04 | Amazon Technologies, Inc. | Computer-implemented multi-scale machine learning model for the enhancement of compressed video |
| US12375726B1 (en) * | 2023-06-27 | 2025-07-29 | Amazon Technologies, Inc. | Computer-implemented method and apparatus for video coding using an implicit video frame output process |
Family Cites Families (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW262619B (en) | 1995-06-06 | 1995-11-11 | United Microelectronics Corp | Shrinking device for code table of variable length decoder |
| WO2002047380A1 (en) * | 2000-12-04 | 2002-06-13 | Koninklijke Philips Electronics N.V. | Recording arrangement for the error-tolerant recording of an information signal |
| TWI259378B (en) | 2004-02-26 | 2006-08-01 | Cablesoft Tech Inc | An automatic addressing control method for MSO CATV system |
| US8615038B2 (en) | 2004-12-06 | 2013-12-24 | Nokia Corporation | Video coding, decoding and hypothetical reference decoder |
| DE602006000239T2 (de) | 2005-04-19 | 2008-09-18 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Energieabhängige quantisierung für effiziente kodierung räumlicher audioparameter |
| AU2006300881B2 (en) | 2005-10-11 | 2011-03-17 | Nokia Technologies Oy | System and method for efficient scalable stream adaptation |
| KR20080066784A (ko) * | 2005-10-11 | 2008-07-16 | 노키아 코포레이션 | 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리 |
| RU2409910C2 (ru) * | 2006-01-11 | 2011-01-20 | Нокиа Корпорейшн | Агрегация изображений с обратной совместимостью при масштабируемом видеокодировании |
| US20070230564A1 (en) | 2006-03-29 | 2007-10-04 | Qualcomm Incorporated | Video processing with scalability |
| KR101450921B1 (ko) * | 2006-07-05 | 2014-10-15 | 톰슨 라이센싱 | 멀티뷰 비디오 엔코딩 및 디코딩을 위한 방법 및 장치 |
| US8699583B2 (en) | 2006-07-11 | 2014-04-15 | Nokia Corporation | Scalable video coding and decoding |
| US7860147B2 (en) | 2006-08-16 | 2010-12-28 | Harris Corporation | Method of communicating and associated transmitter using coded orthogonal frequency division multiplexing (COFDM) |
| WO2008046243A1 (en) | 2006-10-16 | 2008-04-24 | Thomson Licensing | Method and device for encoding a data stream, method and device for decoding a data stream, video indexing system and image retrieval system |
| US20080089411A1 (en) | 2006-10-16 | 2008-04-17 | Nokia Corporation | Multiple-hypothesis cross-layer prediction |
| US20080095228A1 (en) * | 2006-10-20 | 2008-04-24 | Nokia Corporation | System and method for providing picture output indications in video coding |
| MY162367A (en) * | 2007-01-05 | 2017-06-15 | Thomson Licensing | Hypothetical reference decoder for scalable video coding |
| KR101455161B1 (ko) | 2007-01-08 | 2014-10-28 | 톰슨 라이센싱 | 비디오 스트림 스플라이싱을 위한 방법 및 장치 |
| GB0700381D0 (en) * | 2007-01-09 | 2007-02-14 | Mitsubishi Electric Inf Tech | Generalised Hypothetical Reference Decoder for Scalable Video Coding with Bitstream Rewriting |
| CN101796846B (zh) | 2007-04-17 | 2013-03-13 | 诺基亚公司 | 基于反馈的可缩放视频编码 |
| KR101633576B1 (ko) * | 2007-04-17 | 2016-06-27 | 톰슨 라이센싱 | 멀티뷰 비디오 코딩을 위한 가설의 참조 디코더 |
| US20090003431A1 (en) * | 2007-06-28 | 2009-01-01 | Lihua Zhu | Method for encoding video data in a scalable manner |
| EP2528344A1 (en) * | 2007-04-18 | 2012-11-28 | Thomson Licensing | Coding method using supplemental sequence parameter set for multi-view coding |
| US20100142613A1 (en) | 2007-04-18 | 2010-06-10 | Lihua Zhu | Method for encoding video data in a scalable manner |
| CN101690229A (zh) | 2007-06-26 | 2010-03-31 | 诺基亚公司 | 用于指示时间层切换点的系统和方法 |
| JP5153674B2 (ja) * | 2008-02-26 | 2013-02-27 | キヤノン株式会社 | 動画像符号化装置及び動画像符号化方法 |
| US8369415B2 (en) | 2008-03-06 | 2013-02-05 | General Instrument Corporation | Method and apparatus for decoding an enhanced video stream |
| FR2932050B1 (fr) * | 2008-06-03 | 2010-05-21 | Canon Kk | Procede et dispositif de transmission de donnees video |
| US20100153395A1 (en) * | 2008-07-16 | 2010-06-17 | Nokia Corporation | Method and Apparatus For Track and Track Subset Grouping |
| WO2010021665A1 (en) | 2008-08-20 | 2010-02-25 | Thomson Licensing | Hypothetical reference decoder |
| JP5072893B2 (ja) * | 2009-03-25 | 2012-11-14 | 株式会社東芝 | 画像符号化方法および画像復号化方法 |
| JP5267886B2 (ja) | 2009-04-08 | 2013-08-21 | ソニー株式会社 | 再生装置、記録媒体、および情報処理方法 |
| WO2010126613A2 (en) | 2009-05-01 | 2010-11-04 | Thomson Licensing | Inter-layer dependency information for 3dv |
| US8948241B2 (en) | 2009-08-07 | 2015-02-03 | Qualcomm Incorporated | Signaling characteristics of an MVC operation point |
| CN103119934B (zh) | 2010-07-20 | 2017-02-22 | 诺基亚技术有限公司 | 一种流媒体传输装置 |
| US9131033B2 (en) | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
| US9716920B2 (en) * | 2010-08-05 | 2017-07-25 | Qualcomm Incorporated | Signaling attributes for network-streamed video data |
| US9635355B2 (en) | 2011-07-28 | 2017-04-25 | Qualcomm Incorporated | Multiview video coding |
| KR101649207B1 (ko) | 2011-08-31 | 2016-08-19 | 노키아 테크놀로지스 오와이 | 멀티뷰 비디오 코딩 및 디코딩을 위한 방법, 장치 및 컴퓨터 프로그램 |
| US9591361B2 (en) | 2011-09-07 | 2017-03-07 | Qualcomm Incorporated | Streaming of multimedia data from multiple sources |
| US9998726B2 (en) | 2012-06-20 | 2018-06-12 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| US10021394B2 (en) | 2012-09-24 | 2018-07-10 | Qualcomm Incorporated | Hypothetical reference decoder parameters in video coding |
| US8989508B2 (en) * | 2012-09-28 | 2015-03-24 | Sharp Kabushiki Kaisha | Electronic device for signaling a sub-picture buffer parameter |
| US9154785B2 (en) | 2012-10-08 | 2015-10-06 | Qualcomm Incorporated | Sub-bitstream applicability to nested SEI messages in video coding |
-
2013
- 2013-07-30 US US13/954,758 patent/US9154785B2/en active Active
- 2013-07-30 US US13/954,712 patent/US9319703B2/en active Active
- 2013-07-30 US US13/954,681 patent/US9380317B2/en active Active
- 2013-09-20 BR BR112015007763-3A patent/BR112015007763B1/pt active IP Right Grant
- 2013-09-20 EP EP13770819.4A patent/EP2904782B1/en active Active
- 2013-09-20 CA CA2885670A patent/CA2885670C/en active Active
- 2013-09-20 JP JP2015535685A patent/JP6013614B2/ja active Active
- 2013-09-20 JP JP2015535686A patent/JP6077124B2/ja active Active
- 2013-09-20 AU AU2013330284A patent/AU2013330284B2/en active Active
- 2013-09-20 RU RU2015117520A patent/RU2633100C2/ru active
- 2013-09-20 HU HUE13773989A patent/HUE043479T2/hu unknown
- 2013-09-20 UA UAA201504452A patent/UA116363C2/uk unknown
- 2013-09-20 ES ES13770819.4T patent/ES2663692T3/es active Active
- 2013-09-20 KR KR1020157011899A patent/KR101697886B1/ko active Active
- 2013-09-20 BR BR112015007761-7A patent/BR112015007761B1/pt active IP Right Grant
- 2013-09-20 WO PCT/US2013/060925 patent/WO2014058599A1/en not_active Ceased
- 2013-09-20 ES ES13773989T patent/ES2727814T3/es active Active
- 2013-09-20 HU HUE13770819A patent/HUE038492T2/hu unknown
- 2013-09-20 MY MYPI2015700832A patent/MY168739A/en unknown
- 2013-09-20 MX MX2015004383A patent/MX341437B/es active IP Right Grant
- 2013-09-20 SG SG11201501832UA patent/SG11201501832UA/en unknown
- 2013-09-20 DK DK13770819.4T patent/DK2904782T3/en active
- 2013-09-20 MY MYPI2015700833A patent/MY172252A/en unknown
- 2013-09-20 CN CN201380051423.XA patent/CN104685891B/zh active Active
- 2013-09-20 EP EP13773989.2A patent/EP2904787B1/en active Active
- 2013-09-20 WO PCT/US2013/060906 patent/WO2014058598A1/en not_active Ceased
- 2013-09-20 KR KR1020157011901A patent/KR101677867B1/ko active Active
- 2013-09-20 SG SG11201501833PA patent/SG11201501833PA/en unknown
- 2013-09-20 CN CN201380051435.2A patent/CN104685892B/zh active Active
- 2013-09-20 EP EP13771710.4A patent/EP2904784B1/en active Active
- 2013-09-20 CN CN201380051430.XA patent/CN104704842B/zh active Active
- 2013-09-20 UA UAA201504487A patent/UA116998C2/uk unknown
- 2013-09-20 PT PT137708194T patent/PT2904782T/pt unknown
- 2013-09-20 RU RU2015117436A patent/RU2643463C2/ru active
- 2013-09-20 KR KR1020157011900A patent/KR101719935B1/ko active Active
- 2013-09-20 CA CA2885807A patent/CA2885807C/en active Active
- 2013-09-20 WO PCT/US2013/060940 patent/WO2014058600A1/en not_active Ceased
- 2013-09-20 AU AU2013330372A patent/AU2013330372B2/en active Active
- 2013-09-20 JP JP2015535688A patent/JP6062558B2/ja active Active
- 2013-09-20 AP AP2015008363A patent/AP3952A/en active
- 2013-09-20 SI SI201330983T patent/SI2904782T1/en unknown
- 2013-10-08 TW TW102136398A patent/TWI533674B/zh active
- 2013-10-08 AR ARP130103649A patent/AR093288A1/es active IP Right Grant
- 2013-10-08 TW TW102136377A patent/TWI565299B/zh active
- 2013-10-08 AR ARP130103650A patent/AR094449A1/es active IP Right Grant
-
2015
- 2015-03-20 PH PH12015500625A patent/PH12015500625A1/en unknown
- 2015-03-25 IL IL237948A patent/IL237948A/en active IP Right Grant
- 2015-03-25 IL IL23794915A patent/IL237949B/en active IP Right Grant
- 2015-04-01 PH PH12015500742A patent/PH12015500742B1/en unknown
- 2015-04-03 MA MA37971A patent/MA37971B1/fr unknown
- 2015-04-08 SA SA515360254A patent/SA515360254B1/ar unknown
- 2015-04-14 ZA ZA2015/02498A patent/ZA201502498B/en unknown
- 2015-05-08 EC ECIEPI201518127A patent/ECSP15018127A/es unknown
- 2015-05-08 CO CO15105706A patent/CO7350643A2/es unknown
Non-Patent Citations (2)
| Title |
|---|
| M. M. Hannuksela, et al. AHG9: Operation points in VPS and nesting SEI. JCT-VC of ITU-T and ISO/IEC. JCTVC-K0180 Ver.1, Oct. 1, 2012, pp.1-5 |
| Y-K, Wang. AHG9: On HRD and related general issues. JCT-VC of ITU-T and ISO/IEC. JCTVC-K0126 Ver.1, Oct. 1, 2012, pp.1-7 |
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101677867B1 (ko) | 비디오 코딩에서 네스트된 sei 메세지들에 대한 서브-비트스트림 적용가능성 | |
| EP3058743B1 (en) | Support of multi-mode extraction for multi-layer video codecs | |
| US9521393B2 (en) | Non-nested SEI messages in video coding | |
| US10003815B2 (en) | Hypothetical reference decoder model and conformance for cross-layer random access skipped pictures | |
| HK1209550B (en) | Hypothetical reference decoder parameter syntax structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
Patent event date: 20150506 Patent event code: PA01051R01D Comment text: International Patent Application |
|
| PG1501 | Laying open of application | ||
| A201 | Request for examination | ||
| A302 | Request for accelerated examination | ||
| PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 20160126 Comment text: Request for Examination of Application |
|
| PA0302 | Request for accelerated examination |
Patent event date: 20160126 Patent event code: PA03022R01D Comment text: Request for Accelerated Examination |
|
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20160331 Patent event code: PE09021S01D |
|
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20160928 |
|
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20161114 Patent event code: PR07011E01D |
|
| PR1002 | Payment of registration fee |
Payment date: 20161114 End annual number: 3 Start annual number: 1 |
|
| PG1601 | Publication of registration | ||
| FPAY | Annual fee payment |
Payment date: 20190924 Year of fee payment: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20190924 Start annual number: 4 End annual number: 4 |
|
| PR1001 | Payment of annual fee |
Payment date: 20201005 Start annual number: 5 End annual number: 5 |
|
| PR1001 | Payment of annual fee |
Payment date: 20210929 Start annual number: 6 End annual number: 6 |
|
| PR1001 | Payment of annual fee |
Payment date: 20220921 Start annual number: 7 End annual number: 7 |
|
| PR1001 | Payment of annual fee |
Payment date: 20240925 Start annual number: 9 End annual number: 9 |