ES2895442T3 - Dispositivo y método para la codificación escalable de información de video - Google Patents
Dispositivo y método para la codificación escalable de información de video Download PDFInfo
- Publication number
- ES2895442T3 ES2895442T3 ES14789950T ES14789950T ES2895442T3 ES 2895442 T3 ES2895442 T3 ES 2895442T3 ES 14789950 T ES14789950 T ES 14789950T ES 14789950 T ES14789950 T ES 14789950T ES 2895442 T3 ES2895442 T3 ES 2895442T3
- Authority
- ES
- Spain
- Prior art keywords
- image
- poc
- video
- reset
- picture
- 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 abstract description 164
- 230000008569 process Effects 0.000 claims abstract description 34
- 238000009795 derivation Methods 0.000 claims abstract description 22
- 238000004891 communication Methods 0.000 claims abstract description 18
- 230000000153 supplemental effect Effects 0.000 claims abstract description 5
- 238000012545 processing Methods 0.000 claims description 55
- 230000001052 transient effect Effects 0.000 claims description 2
- 230000000295 complement effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 160
- 230000033001 locomotion Effects 0.000 description 97
- 239000011229 interlayer Substances 0.000 description 49
- 238000013139 quantization Methods 0.000 description 24
- 230000002123 temporal effect Effects 0.000 description 24
- 239000013598 vector Substances 0.000 description 19
- 238000010586 diagram Methods 0.000 description 13
- 238000012952 Resampling Methods 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 12
- 230000006835 compression Effects 0.000 description 12
- 238000007906 compression Methods 0.000 description 12
- 238000003860 storage Methods 0.000 description 12
- 238000013500 data storage Methods 0.000 description 10
- 230000002441 reversible effect Effects 0.000 description 10
- 230000011664 signaling Effects 0.000 description 10
- 230000009466 transformation Effects 0.000 description 9
- 239000000523 sample Substances 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
- 230000003044 adaptive effect Effects 0.000 description 4
- 239000002356 single layer Substances 0.000 description 4
- 238000003491 array Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000000638 solvent extraction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- -1 units Substances 0.000 description 2
- 108091000069 Cystinyl Aminopeptidase Proteins 0.000 description 1
- 241000985610 Forpus Species 0.000 description 1
- 102100020872 Leucyl-cystinyl aminopeptidase Human genes 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000000844 transformation 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
- H04N19/42—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
- H04N19/134—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
- H04N19/30—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
- H04N19/10—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
- H04N19/102—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
- H04N19/44—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 | |
| US14/512,962 US9979971B2 (en) | 2013-10-14 | 2014-10-13 | Device and method for scalable coding of video information |
| PCT/US2014/060485 WO2015057705A1 (en) | 2013-10-14 | 2014-10-14 | Device and method for scalable coding of video information |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2895442T3 true ES2895442T3 (es) | 2022-02-21 |
Family
ID=52809632
Family Applications (2)
| 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 |
| ES14792943T Active ES2744201T3 (es) | 2013-10-14 | 2014-10-14 | Dispositivo y procedimiento para la codificación escalable de información de vídeo |
Family Applications After (1)
| 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 |
Country Status (10)
| Country | Link |
|---|---|
| US (3) | US9900605B2 (enExample) |
| EP (3) | EP3058745B1 (enExample) |
| JP (3) | JP6580576B2 (enExample) |
| KR (3) | KR102250638B1 (enExample) |
| CN (3) | CN105637882B (enExample) |
| BR (3) | BR112016008225B1 (enExample) |
| ES (2) | ES2895442T3 (enExample) |
| HU (1) | HUE044813T2 (enExample) |
| MX (3) | MX365607B (enExample) |
| WO (3) | WO2015057714A1 (enExample) |
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104185538B (zh) | 2011-11-10 | 2016-06-15 | 派克赛泽有限责任公司 | 转换机 |
| EP2866438A4 (en) * | 2012-06-25 | 2015-12-02 | Nec Corp | DEVICE, METHOD AND PROGRAM FOR VIDEO CODING / DECODING |
| US9900605B2 (en) | 2013-10-14 | 2018-02-20 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| WO2015105399A1 (ko) * | 2014-01-13 | 2015-07-16 | 삼성전자 주식회사 | 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 |
| US10850469B2 (en) | 2016-06-16 | 2020-12-01 | Packsize Llc | Box forming machine |
| ES2848561T3 (es) | 2016-06-16 | 2021-08-10 | Packsize Llc | Un procedimiento y sistema de producción de plantillas de caja |
| 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 |
| DE112019003075T5 (de) | 2018-06-21 | 2021-03-25 | Packsize Llc | Verpackungsvorrichtung und systeme |
| SE543046C2 (en) | 2018-09-05 | 2020-09-29 | Packsize Llc | A box erecting method and system |
| WO2020058896A1 (en) | 2018-09-19 | 2020-03-26 | Beijing Bytedance Network Technology Co., Ltd. | Intra mode coding based on history information |
| CN112970261A (zh) * | 2018-11-05 | 2021-06-15 | 北京字节跳动网络技术有限公司 | 预测精度改进视频编解码 |
| US11524474B2 (en) | 2018-11-30 | 2022-12-13 | Packsize Llc | Adjustable cutting and creasing heads for creating angled cuts and creases |
| DE112020000348T5 (de) | 2019-01-07 | 2021-09-16 | Packsize Llc | Kartonaufrichtungsmaschine |
| 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 |
| EP4654573A2 (en) | 2019-09-24 | 2025-11-26 | Huawei Technologies Co., Ltd. | Scalable nesting sei messages for all layers |
| KR102705715B1 (ko) | 2019-12-26 | 2024-09-11 | 바이트댄스 아이엔씨 | 코딩된 픽처 내에서 디코딩 순서를 구현하기 위한 기술들 |
| WO2021134018A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of decoded picture buffer parameters in layered video |
| WO2021134011A1 (en) | 2019-12-26 | 2021-07-01 | Bytedance Inc. | Signaling of slice type and video layers |
| WO2021134056A1 (en) | 2019-12-27 | 2021-07-01 | Bytedance Inc. | Syntax for signaling video subpictures |
| US11356698B2 (en) | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| EP4088431A4 (en) | 2020-01-09 | 2023-09-27 | ByteDance Inc. | DECODING THE ORDER OF DIFFERENT SEI MESSAGES |
| CN115668943A (zh) * | 2020-03-23 | 2023-01-31 | Lg电子株式会社 | 基于混合nal单元类型的图像编码/解码方法和设备及存储比特流的记录介质 |
| US20230188707A1 (en) * | 2020-05-22 | 2023-06-15 | Lg Electronics Inc. | Image coding method and device therefor |
| 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 |
| KR101089072B1 (ko) | 2006-11-14 | 2011-12-09 | 퀄컴 인코포레이티드 | 채널 전환용 시스템 및 방법 |
| ZA200904019B (en) | 2007-01-05 | 2010-08-25 | 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 |
| KR20110039531A (ko) | 2008-07-16 | 2011-04-19 | 톰슨 라이센싱 | 코딩 효율을 증가시키기 위하여 고속 채널 변경을 위한 스케일러블 비디오 코딩 방법 |
| US8699562B2 (en) * | 2008-10-06 | 2014-04-15 | Lg Electronics Inc. | Method and an apparatus for processing a video signal with blocks in direct or skip mode |
| 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 |
| 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 |
| 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 |
| 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 |
| KR102094503B1 (ko) | 2012-04-15 | 2020-03-30 | 삼성전자주식회사 | 다계층 비디오 부호화 방법 및 장치, 다계층 비디오 복호화 방법 및 장치 |
| 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 |
| JP6345594B2 (ja) | 2012-09-28 | 2018-06-20 | ドルビー・インターナショナル・アーベー | 画像を復号する方法 |
| 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 |
| US10057569B2 (en) * | 2013-10-10 | 2018-08-21 | Sharp Kabushiki Kaisha | Alignment of picture order count |
| US20160269740A1 (en) | 2013-10-12 | 2016-09-15 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding multilayer video, and method and apparatus for decoding multilayer video |
| US9900605B2 (en) | 2013-10-14 | 2018-02-20 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| EP3078195A4 (en) * | 2013-12-02 | 2017-08-09 | Nokia Technologies OY | Video encoding and decoding |
-
2014
- 2014-10-13 US US14/513,034 patent/US9900605B2/en active Active
- 2014-10-13 US US14/513,030 patent/US10212435B2/en active Active
- 2014-10-13 US US14/512,962 patent/US9979971B2/en active Active
- 2014-10-14 ES ES14789950T patent/ES2895442T3/es active Active
- 2014-10-14 JP JP2016548001A patent/JP6580576B2/ja active Active
- 2014-10-14 KR KR1020167012119A patent/KR102250638B1/ko active Active
- 2014-10-14 WO PCT/US2014/060495 patent/WO2015057714A1/en not_active Ceased
- 2014-10-14 WO PCT/US2014/060485 patent/WO2015057705A1/en not_active Ceased
- 2014-10-14 MX MX2016004631A patent/MX365607B/es active IP Right Grant
- 2014-10-14 WO PCT/US2014/060492 patent/WO2015057711A1/en not_active Ceased
- 2014-10-14 HU HUE14792943 patent/HUE044813T2/hu unknown
- 2014-10-14 MX MX2016004635A patent/MX358539B/es active IP Right Grant
- 2014-10-14 EP EP14792944.2A patent/EP3058745B1/en active Active
- 2014-10-14 CN CN201480056243.5A patent/CN105637882B/zh active Active
- 2014-10-14 KR KR1020167012117A patent/KR102220256B1/ko active Active
- 2014-10-14 EP EP14792943.4A patent/EP3058744B1/en active Active
- 2014-10-14 JP JP2016547999A patent/JP6542239B2/ja active Active
- 2014-10-14 BR BR112016008225-7A patent/BR112016008225B1/pt active IP Right Grant
- 2014-10-14 JP JP2016548002A patent/JP6486952B2/ja active Active
- 2014-10-14 KR KR1020167012118A patent/KR102312763B1/ko active Active
- 2014-10-14 BR BR112016008235-4A patent/BR112016008235B1/pt active IP Right Grant
- 2014-10-14 EP EP14789950.4A patent/EP3058741B1/en active Active
- 2014-10-14 CN CN201480056241.6A patent/CN105637881B/zh active Active
- 2014-10-14 MX MX2016004642A patent/MX360311B/es active IP Right Grant
- 2014-10-14 ES ES14792943T patent/ES2744201T3/es active Active
- 2014-10-14 BR BR112016008237-0A patent/BR112016008237B1/pt active IP Right Grant
- 2014-10-14 CN CN201480056225.7A patent/CN105637880B/zh active Active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2895442T3 (es) | Dispositivo y método para la codificación escalable de información de video | |
| ES2854274T3 (es) | Dispositivo y procedimiento para codificación escalable de información de vídeo | |
| ES2887368T3 (es) | Derivación de la información de unidad de NAL de final de secuencia para flujos de bits de múltiples capas | |
| EP3090551B1 (en) | Support of base layer of a different codec in multi-layer video coding | |
| ES2778463T3 (es) | Inferencia mejorada de indicador de no emisión de imagen previa en codificación de video | |
| CA2951530C (en) | Full picture order count reset for multi-layer codecs | |
| ES2905124T3 (es) | Dispositivo y método para procesar datos de video | |
| ES2887369T3 (es) | Método y dispositivo para decodificar un conjunto de instantáneas de referencia inter capa (RPS) en decodificación multicapa | |
| CA2930165A1 (en) | Method for coding recovery point supplemental enhancement information (sei) messages and region refresh information sei messages in multi-layer coding | |
| CA2930446C (en) | Method for coding a reference picture set (rps) in multi-layer coding |