ES2744201T3 - Dispositivo y procedimiento para la codificación escalable de información de vídeo - Google Patents
Dispositivo y procedimiento para la codificación escalable de información de vídeo Download PDFInfo
- Publication number
- ES2744201T3 ES2744201T3 ES14792943T ES14792943T ES2744201T3 ES 2744201 T3 ES2744201 T3 ES 2744201T3 ES 14792943 T ES14792943 T ES 14792943T ES 14792943 T ES14792943 T ES 14792943T ES 2744201 T3 ES2744201 T3 ES 2744201T3
- Authority
- ES
- Spain
- Prior art keywords
- image
- video
- poc
- images
- reset
- 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 title claims description 161
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000004044 response Effects 0.000 claims abstract description 11
- 230000011664 signaling Effects 0.000 claims description 13
- 230000001052 transient effect Effects 0.000 claims description 2
- 239000010410 layer Substances 0.000 description 191
- 230000033001 locomotion Effects 0.000 description 99
- 230000009466 transformation Effects 0.000 description 79
- 239000012634 fragment Substances 0.000 description 78
- 238000012545 processing Methods 0.000 description 49
- 230000008569 process Effects 0.000 description 30
- 241001482237 Pica Species 0.000 description 22
- 239000000523 sample Substances 0.000 description 19
- 239000013598 vector Substances 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 17
- 238000013139 quantization Methods 0.000 description 17
- 238000012952 Resampling Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 230000006872 improvement Effects 0.000 description 11
- 239000011229 interlayer Substances 0.000 description 10
- 101150103552 cagE gene Proteins 0.000 description 9
- 230000002123 temporal effect Effects 0.000 description 9
- 238000004458 analytical method Methods 0.000 description 8
- 238000013500 data storage Methods 0.000 description 7
- 238000011002 quantification Methods 0.000 description 7
- 239000000284 extract Substances 0.000 description 6
- 230000006870 function Effects 0.000 description 6
- 230000000007 visual effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 238000000844 transformation Methods 0.000 description 5
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 108091000069 Cystinyl Aminopeptidase Proteins 0.000 description 1
- 102100020872 Leucyl-cystinyl aminopeptidase Human genes 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000032258 transport 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
- H04N19/187—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
- H04N19/10—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
-
- 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
- H04N19/10—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
-
- 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
- H04N19/102—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
- H04N19/114—Adapting the group of pictures [GOP] structure, e.g. number of B-frames between two anchor frames
-
- 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
- H04N19/172—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 picture, frame or field
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
-
- 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
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
-
- 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
- H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
- H04N19/68—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience involving the insertion of resynchronisation markers into the bitstream
-
- 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
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- 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
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361890868P | 2013-10-14 | 2013-10-14 | |
| US14/513,030 US10212435B2 (en) | 2013-10-14 | 2014-10-13 | Device and method for scalable coding of video information |
| PCT/US2014/060492 WO2015057711A1 (en) | 2013-10-14 | 2014-10-14 | Device and method for scalable coding of video information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2744201T3 true ES2744201T3 (es) | 2020-02-24 |
Family
ID=52809632
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14792943T Active ES2744201T3 (es) | 2013-10-14 | 2014-10-14 | Dispositivo y procedimiento para la codificación escalable de información de vídeo |
| ES14789950T Active ES2895442T3 (es) | 2013-10-14 | 2014-10-14 | Dispositivo y método para la codificación escalable de información de video |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES14789950T Active ES2895442T3 (es) | 2013-10-14 | 2014-10-14 | Dispositivo y método para la codificación escalable de información de video |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US10212435B2 (enExample) |
| EP (3) | EP3058745B1 (enExample) |
| JP (3) | JP6486952B2 (enExample) |
| KR (3) | KR102312763B1 (enExample) |
| CN (3) | CN105637882B (enExample) |
| BR (3) | BR112016008237B1 (enExample) |
| ES (2) | ES2744201T3 (enExample) |
| HU (1) | HUE044813T2 (enExample) |
| MX (3) | MX358539B (enExample) |
| WO (3) | WO2015057711A1 (enExample) |
Families Citing this family (31)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9969142B2 (en) | 2011-11-10 | 2018-05-15 | Packsize Llc | Converting machine |
| EP2866438A4 (en) * | 2012-06-25 | 2015-12-02 | Nec Corp | DEVICE, METHOD AND PROGRAM FOR VIDEO CODING / DECODING |
| US10212435B2 (en) | 2013-10-14 | 2019-02-19 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| KR102266902B1 (ko) * | 2014-01-13 | 2021-06-18 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치 |
| US10093438B2 (en) | 2014-12-29 | 2018-10-09 | Packsize Llc | Converting machine |
| EP3471953B1 (en) | 2016-06-16 | 2020-12-16 | Packsize LLC | A box template production system and method |
| US10850469B2 (en) | 2016-06-16 | 2020-12-01 | Packsize Llc | Box forming machine |
| US11242214B2 (en) | 2017-01-18 | 2022-02-08 | Packsize Llc | Converting machine with fold sensing mechanism |
| SE541921C2 (en) | 2017-03-06 | 2020-01-07 | Packsize Llc | A box erecting method and system |
| SE1750727A1 (sv) | 2017-06-08 | 2018-10-09 | Packsize Llc | Tool head positioning mechanism for a converting machine, and method for positioning a plurality of tool heads in a converting machine |
| US11173685B2 (en) | 2017-12-18 | 2021-11-16 | Packsize Llc | Method for erecting boxes |
| US11305903B2 (en) | 2018-04-05 | 2022-04-19 | Avercon BVBA | Box template folding process and mechanisms |
| US11247427B2 (en) | 2018-04-05 | 2022-02-15 | Avercon BVBA | Packaging machine infeed, separation, and creasing mechanisms |
| WO2019246344A1 (en) | 2018-06-21 | 2019-12-26 | Packsize Llc | Packaging machine and systems |
| SE543046C2 (en) | 2018-09-05 | 2020-09-29 | Packsize Llc | A box erecting method and system |
| WO2020058895A1 (en) | 2018-09-19 | 2020-03-26 | Beijing Bytedance Network Technology Co., Ltd. | Selection of adjacent neighboring block for intra coding |
| WO2020093999A1 (en) | 2018-11-05 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Inter prediction with refinement in video processing |
| US11524474B2 (en) | 2018-11-30 | 2022-12-13 | Packsize Llc | Adjustable cutting and creasing heads for creating angled cuts and creases |
| WO2020146334A1 (en) | 2019-01-07 | 2020-07-16 | Packsize Llc | Box erecting machine |
| US11701854B2 (en) | 2019-03-14 | 2023-07-18 | Packsize Llc | Packaging machine and systems |
| US10986353B2 (en) * | 2019-03-15 | 2021-04-20 | Tencent America LLC | Decoded picture buffer management for video coding |
| US11539957B2 (en) * | 2019-06-20 | 2022-12-27 | Tencent America LLC | Layered random access with reference picture resampling |
| CN116962711A (zh) | 2019-09-24 | 2023-10-27 | 华为技术有限公司 | 用于指定层的可伸缩嵌套式sei消息 |
| MX2022007502A (es) | 2019-12-26 | 2022-07-04 | Bytedance Inc | Tecnicas para implementar un orden de decodificacion dentro de una imagen codificada. |
| JP7425878B2 (ja) | 2019-12-26 | 2024-01-31 | バイトダンス インコーポレイテッド | レイヤ化されたビデオにおける復号ピクチャバッファパラメータのシグナリング |
| CN114902656B (zh) | 2019-12-26 | 2025-03-21 | 字节跳动有限公司 | 对编解码比特流中的视频层的信令的约束 |
| WO2021134054A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Subpicture signaling in video coding |
| US11356698B2 (en) | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| EP4074043A4 (en) | 2020-01-09 | 2023-01-25 | ByteDance Inc. | CONSTRAINTS ON VALUE RANGES IN VIDEO BITSTREAMS |
| WO2021194211A1 (ko) * | 2020-03-23 | 2021-09-30 | 엘지전자 주식회사 | 혼성 nal 유닛 타입에 기반하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장하는 기록 매체 |
| US12041386B2 (en) | 2020-09-29 | 2024-07-16 | Lemon Inc. | Dependent random access point indication in video bitstreams |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100714696B1 (ko) | 2005-06-24 | 2007-05-04 | 삼성전자주식회사 | 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치 |
| CN101536523B (zh) | 2006-11-14 | 2013-01-23 | 高通股份有限公司 | 用于信道切换的系统及方法 |
| US9179157B2 (en) | 2007-01-05 | 2015-11-03 | Thomson Licensing | Hypothetical reference decoder for scalable video coding |
| KR20090004658A (ko) * | 2007-07-02 | 2009-01-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
| KR20090004659A (ko) * | 2007-07-02 | 2009-01-12 | 엘지전자 주식회사 | 디지털 방송 시스템 및 데이터 처리 방법 |
| JP4935746B2 (ja) | 2008-04-07 | 2012-05-23 | 富士通株式会社 | 動画像符号化装置、動画像復号化装置及びその符号化、復号化方法 |
| JP2011528529A (ja) | 2008-07-16 | 2011-11-17 | トムソン ライセンシング | 符号化効率を向上させるための高速チャネル変更のスケーラブルビデオ符号化方法 |
| WO2010041855A2 (en) * | 2008-10-06 | 2010-04-15 | Lg Electronics Inc. | A method and an apparatus for processing a video signal |
| WO2010086501A1 (en) | 2009-01-28 | 2010-08-05 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US9516379B2 (en) * | 2011-03-08 | 2016-12-06 | Qualcomm Incorporated | Buffer management in video codecs |
| US20130089152A1 (en) * | 2011-10-05 | 2013-04-11 | Qualcomm Incorporated | Signaling picture identification for video coding |
| US8787688B2 (en) | 2011-10-13 | 2014-07-22 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US20130094774A1 (en) | 2011-10-13 | 2013-04-18 | Sharp Laboratories Of America, Inc. | Tracking a reference picture based on a designated picture on an electronic device |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| US20150063463A1 (en) * | 2012-04-15 | 2015-03-05 | Samsung Electronics Co., Ltd. | Method and device for coding multi-layer video, and method and device for decoding multi-layer video |
| US9532055B2 (en) * | 2012-04-16 | 2016-12-27 | Microsoft Technology Licensing, Llc | Constraints and unit types to simplify video random access |
| KR102219907B1 (ko) * | 2012-04-23 | 2021-02-25 | 삼성전자주식회사 | 다시점 비디오 부호화 방법 및 장치, 다시점 비디오 복호화 방법 및 장치 |
| CN108322761B (zh) | 2012-09-28 | 2020-08-07 | 杜比国际公司 | 图像解码装置 |
| US20140092976A1 (en) * | 2012-09-30 | 2014-04-03 | Sharp Laboratories Of America, Inc. | System for signaling idr and bla pictures |
| US9532052B2 (en) | 2013-04-08 | 2016-12-27 | Qualcomm Incorporated | Cross-layer POC alignment for multi-layer bitstreams that may include non-aligned IRAP pictures |
| EP3056008A4 (en) * | 2013-10-10 | 2017-03-22 | Sharp Kabushiki Kaisha | Alignment of picture order count |
| KR20150043222A (ko) * | 2013-10-12 | 2015-04-22 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 그 장치, 멀티 레이어 비디오 복호화 방법 및 그 장치 |
| US10212435B2 (en) | 2013-10-14 | 2019-02-19 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| CN106416250B (zh) * | 2013-12-02 | 2020-12-04 | 诺基亚技术有限公司 | 视频编码和解码 |
-
2014
- 2014-10-13 US US14/513,030 patent/US10212435B2/en active Active
- 2014-10-13 US US14/513,034 patent/US9900605B2/en active Active
- 2014-10-13 US US14/512,962 patent/US9979971B2/en active Active
- 2014-10-14 WO PCT/US2014/060492 patent/WO2015057711A1/en not_active Ceased
- 2014-10-14 JP JP2016548002A patent/JP6486952B2/ja active Active
- 2014-10-14 BR BR112016008237-0A patent/BR112016008237B1/pt active IP Right Grant
- 2014-10-14 CN CN201480056243.5A patent/CN105637882B/zh active Active
- 2014-10-14 CN CN201480056225.7A patent/CN105637880B/zh active Active
- 2014-10-14 WO PCT/US2014/060495 patent/WO2015057714A1/en not_active Ceased
- 2014-10-14 MX MX2016004635A patent/MX358539B/es active IP Right Grant
- 2014-10-14 BR BR112016008225-7A patent/BR112016008225B1/pt active IP Right Grant
- 2014-10-14 WO PCT/US2014/060485 patent/WO2015057705A1/en not_active Ceased
- 2014-10-14 EP EP14792944.2A patent/EP3058745B1/en active Active
- 2014-10-14 HU HUE14792943 patent/HUE044813T2/hu unknown
- 2014-10-14 KR KR1020167012118A patent/KR102312763B1/ko active Active
- 2014-10-14 ES ES14792943T patent/ES2744201T3/es active Active
- 2014-10-14 JP JP2016547999A patent/JP6542239B2/ja active Active
- 2014-10-14 EP EP14792943.4A patent/EP3058744B1/en active Active
- 2014-10-14 MX MX2016004631A patent/MX365607B/es active IP Right Grant
- 2014-10-14 ES ES14789950T patent/ES2895442T3/es active Active
- 2014-10-14 BR BR112016008235-4A patent/BR112016008235B1/pt active IP Right Grant
- 2014-10-14 JP JP2016548001A patent/JP6580576B2/ja active Active
- 2014-10-14 MX MX2016004642A patent/MX360311B/es active IP Right Grant
- 2014-10-14 KR KR1020167012117A patent/KR102220256B1/ko active Active
- 2014-10-14 KR KR1020167012119A patent/KR102250638B1/ko active Active
- 2014-10-14 CN CN201480056241.6A patent/CN105637881B/zh active Active
- 2014-10-14 EP EP14789950.4A patent/EP3058741B1/en active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2744201T3 (es) | Dispositivo y procedimiento para la codificación escalable de información de vídeo | |
| ES2697426T3 (es) | Uso de mensajes HEVC SEI específicos para códecs de vídeo de múltiples capas | |
| ES2854274T3 (es) | Dispositivo y procedimiento para codificación escalable de información de vídeo | |
| KR102127549B1 (ko) | 멀티-계층 비디오 코딩에서의 상이한 코덱의 기본 계층의 지원 | |
| KR102113906B1 (ko) | 비디오 코딩에서의 nooutputofpriorpicsflag 의 개선된 추론 | |
| ES2889976T3 (es) | Derivación de información de anidación de ID temporal de SPS para flujos de datos multicapa | |
| JP6752723B2 (ja) | マルチレイヤコーデックのためのピクチャ順序カウントリセット | |
| ES2780686T3 (es) | Tipo de dependencia entre vistas en MV-HEVC | |
| KR20170020799A (ko) | 다중-계층 코덱들에서의 표현 포맷 업데이트 | |
| KR20160132878A (ko) | 다중 계층 비트스트림들에 대한 픽처 플러싱 및 디코딩된 픽처 버퍼 파라미터 추론 | |
| BR112016015893B1 (pt) | Método de decodificação de informações de vídeo, aparelho configurado para decodificar informações de vídeo e memória legível por computador | |
| ES2887369T3 (es) | Método y dispositivo para decodificar un conjunto de instantáneas de referencia inter capa (RPS) en decodificación multicapa | |
| ES3031245T3 (en) | Sub-picture based random access | |
| KR20160104642A (ko) | 다계층 코딩에서 복구 포인트 보충 향상 정보 (sei) 메시지들 및 영역 리프레쉬 정보 sei 메시지들을 코딩하는 방법 | |
| KR20160031498A (ko) | 비디오 정보의 스케일러블 코딩을 위한 디바이스 및 방법 | |
| BR112016001121B1 (pt) | Dispositivo e método para codificação escalável de informações de vídeo e memória legível por computador |