PH12015500413A1 - Decoding and encoding of pictures of a video sequence - Google Patents
Decoding and encoding of pictures of a video sequenceInfo
- Publication number
- PH12015500413A1 PH12015500413A1 PH12015500413A PH12015500413A PH12015500413A1 PH 12015500413 A1 PH12015500413 A1 PH 12015500413A1 PH 12015500413 A PH12015500413 A PH 12015500413A PH 12015500413 A PH12015500413 A PH 12015500413A PH 12015500413 A1 PH12015500413 A1 PH 12015500413A1
- Authority
- PH
- Philippines
- Prior art keywords
- pictures
- output
- dpb
- picture
- video sequence
- Prior art date
Links
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
- H04N19/134—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/152—Data rate or code amount at the encoder output by measuring the fullness of the transmission buffer
-
- 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
- H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
-
- 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
- H04N19/44—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
- H04N19/50—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
-
- 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
- H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
-
- 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
- H04N19/70—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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Television Signal Processing For Recording (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261706869P | 2012-09-28 | 2012-09-28 | |
| PCT/EP2013/070093 WO2014049066A1 (en) | 2012-09-28 | 2013-09-26 | Decoding and encoding of pictures of a video sequence |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PH12015500413B1 PH12015500413B1 (en) | 2015-04-20 |
| PH12015500413A1 true PH12015500413A1 (en) | 2015-04-20 |
Family
ID=49261548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PH12015500413A PH12015500413A1 (en) | 2012-09-28 | 2015-02-26 | Decoding and encoding of pictures of a video sequence |
Country Status (22)
| Country | Link |
|---|---|
| US (3) | US9407932B2 (https=) |
| EP (2) | EP3076673B1 (https=) |
| JP (2) | JP5820551B1 (https=) |
| KR (2) | KR101561012B1 (https=) |
| CN (2) | CN104685889B (https=) |
| AP (2) | AP2015008469A0 (https=) |
| AU (1) | AU2013322607B2 (https=) |
| BR (1) | BR112015006535B1 (https=) |
| CA (1) | CA2886688C (https=) |
| CL (3) | CL2015000758A1 (https=) |
| DK (2) | DK2901680T3 (https=) |
| ES (2) | ES2596268T3 (https=) |
| IL (2) | IL237488A (https=) |
| IN (2) | IN2015DN02716A (https=) |
| MX (2) | MX338311B (https=) |
| MY (1) | MY155923A (https=) |
| PH (1) | PH12015500413A1 (https=) |
| PL (1) | PL2901680T3 (https=) |
| RU (3) | RU2623896C2 (https=) |
| SG (2) | SG10201502830WA (https=) |
| WO (1) | WO2014049066A1 (https=) |
| ZA (2) | ZA201501654B (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AP2015008469A0 (en) | 2012-09-28 | 2015-05-31 | Ericsson Telefon Ab L M | Decoding and encoding of pictures of a video sequence |
| US10116931B2 (en) * | 2013-01-03 | 2018-10-30 | Texas Instruments Incorporated | Hierarchical inter-layer prediction in multi-loop scalable video coding |
| US10264272B2 (en) * | 2013-10-15 | 2019-04-16 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| US9712843B2 (en) * | 2013-10-23 | 2017-07-18 | Qualcomm Incorporated | Multi-layer video file format designs |
| US20150195564A1 (en) * | 2014-01-03 | 2015-07-09 | Qualcomm Incorporated | Method for coding a reference picture set (rps) in multi-layer coding |
| US9654794B2 (en) * | 2014-01-03 | 2017-05-16 | Qualcomm Incorporated | Methods for coding an inter-layer reference picture set (RPS) and coding end of bitstream (EOB) network access layer (NAL) units in multi-layer coding |
| CN104053002A (zh) * | 2014-06-05 | 2014-09-17 | 乐视网信息技术（北京）股份有限公司 | 视频解码方法和视频解码装置 |
| CN112565792B (zh) * | 2015-10-19 | 2023-07-11 | 寰发股份有限公司 | 管理已解码图像缓存器的方法及装置 |
| US10116576B2 (en) * | 2015-10-19 | 2018-10-30 | Samsung Electronics Co., Ltd. | Methods and apparatus for random access of HEVC bitstream for MMT |
| US10516891B2 (en) | 2015-11-20 | 2019-12-24 | Intel Corporation | Method and system of reference frame caching for video coding |
| EP3429204B1 (en) | 2016-03-07 | 2020-04-15 | Sony Corporation | Encoding device and encoding method |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| CN107592543B (zh) * | 2016-07-06 | 2019-12-24 | 北京大学 | 视频解码处理方法及装置 |
| TWI690202B (zh) * | 2018-12-28 | 2020-04-01 | 瑞昱半導體股份有限公司 | 用於控制媒體播放器中之串流緩衝器的方法與相關的緩衝裝置 |
| CN114586368B (zh) * | 2019-09-24 | 2023-09-12 | 华为技术有限公司 | 用于多层视频码流的编码方法、解码方法及装置 |
| EP4044598B1 (en) * | 2019-11-05 | 2025-03-05 | LG Electronics Inc. | Method and device for processing image information for image/video coding |
| CN115299051B (zh) * | 2020-03-11 | 2026-01-27 | 抖音视界有限公司 | 视频编解码的一致性窗口参数 |
| US11265568B2 (en) * | 2020-03-27 | 2022-03-01 | Tencent America LLC | Method for derivation on sublayer-wise output layer set |
| KR20230017236A (ko) * | 2020-05-18 | 2023-02-03 | 엘지전자 주식회사 | 픽처 출력 관련 정보 기반 영상 또는 비디오 코딩 |
| EP4154523A4 (en) * | 2020-06-08 | 2023-11-22 | ByteDance Inc. | Constraints of slice count in a coded video picture |
| CN112055231B (zh) * | 2020-08-31 | 2021-10-15 | 浙江大华技术股份有限公司 | 视频解码方法、解码装置、解码器及电子设备 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000013790A (ja) | 1998-06-19 | 2000-01-14 | Sony Corp | 画像符号化装置および画像符号化方法、画像復号装置および画像復号方法、並びに提供媒体 |
| MX2007011093A (es) | 2005-03-10 | 2007-12-04 | Qualcomm Inc | Una arquitectura de descodificador para manejo optimizado de errores en multimedia continua. |
| RU2374787C2 (ru) | 2005-03-10 | 2009-11-27 | Квэлкомм Инкорпорейтед | Структура декодера для оптимизированного управления обработкой ошибок в потоковой передаче мультимедийных данных |
| US8320453B2 (en) | 2005-07-08 | 2012-11-27 | Lg Electronics Inc. | Method for modeling coding information of a video signal to compress/decompress the information |
| WO2007008015A1 (en) | 2005-07-08 | 2007-01-18 | Lg Electronics Inc. | Method for modeling coding information of video signal for compressing/decompressing coding information |
| US7894523B2 (en) | 2005-09-05 | 2011-02-22 | Lg Electronics Inc. | Method for modeling coding information of a video signal for compressing/decompressing coding information |
| US7656410B2 (en) | 2006-03-31 | 2010-02-02 | Intel Corporation | Image buffering techniques |
| US7991236B2 (en) | 2006-10-16 | 2011-08-02 | Nokia Corporation | Discardable lower layer adaptations in scalable video coding |
| US8265140B2 (en) | 2008-09-30 | 2012-09-11 | Microsoft Corporation | Fine-grained client-side control of scalable media delivery |
| JP2010252151A (ja) * | 2009-04-17 | 2010-11-04 | Renesas Electronics Corp | 再生装置、及び同期再生方法 |
| US20110235709A1 (en) * | 2010-03-25 | 2011-09-29 | Apple Inc. | Frame dropping algorithm for fast adaptation of buffered compressed video to network condition changes |
| US8885729B2 (en) | 2010-12-13 | 2014-11-11 | Microsoft Corporation | Low-latency video decoding |
| ES2595732T3 (es) | 2011-06-30 | 2017-01-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Señalización de imágenes de referencia |
| CN103621085B (zh) * | 2011-06-30 | 2016-03-16 | 微软技术许可有限责任公司 | 降低视频解码中的延迟的方法和计算系统 |
| US9351005B2 (en) | 2012-09-24 | 2016-05-24 | Qualcomm Incorporated | Bitstream conformance test in video coding |
| AP2015008469A0 (en) * | 2012-09-28 | 2015-05-31 | Ericsson Telefon Ab L M | Decoding and encoding of pictures of a video sequence |
-
2013
- 2013-09-26 AP AP2015008469A patent/AP2015008469A0/xx unknown
- 2013-09-26 RU RU2015121357A patent/RU2623896C2/ru active
- 2013-09-26 KR KR1020157010551A patent/KR101561012B1/ko active Active
- 2013-09-26 MX MX2015003724A patent/MX338311B/es active IP Right Grant
- 2013-09-26 RU RU2016140556A patent/RU2016140556A/ru not_active Application Discontinuation
- 2013-09-26 EP EP16169447.6A patent/EP3076673B1/en active Active
- 2013-09-26 SG SG10201502830WA patent/SG10201502830WA/en unknown
- 2013-09-26 AU AU2013322607A patent/AU2013322607B2/en not_active Ceased
- 2013-09-26 WO PCT/EP2013/070093 patent/WO2014049066A1/en not_active Ceased
- 2013-09-26 JP JP2015533584A patent/JP5820551B1/ja active Active
- 2013-09-26 US US14/116,071 patent/US9407932B2/en active Active
- 2013-09-26 AP AP2015008308A patent/AP3943A/en active
- 2013-09-26 MX MX2015005450A patent/MX351197B/es unknown
- 2013-09-26 RU RU2015115939A patent/RU2607979C2/ru active
- 2013-09-26 DK DK13770472.2T patent/DK2901680T3/en active
- 2013-09-26 SG SG11201501396RA patent/SG11201501396RA/en unknown
- 2013-09-26 ES ES13770472.2T patent/ES2596268T3/es active Active
- 2013-09-26 CN CN201380050705.8A patent/CN104685889B/zh active Active
- 2013-09-26 KR KR1020157011085A patent/KR101729425B1/ko active Active
- 2013-09-26 PL PL13770472T patent/PL2901680T3/pl unknown
- 2013-09-26 IN IN2716DEN2015 patent/IN2015DN02716A/en unknown
- 2013-09-26 IN IN1879DEN2015 patent/IN2015DN01879A/en unknown
- 2013-09-26 CA CA2886688A patent/CA2886688C/en active Active
- 2013-09-26 EP EP13770472.2A patent/EP2901680B1/en active Active
- 2013-09-26 ES ES16169447.6T patent/ES2627741T3/es active Active
- 2013-09-26 DK DK16169447.6T patent/DK3076673T3/en active
- 2013-09-26 MY MYPI2015700965A patent/MY155923A/en unknown
- 2013-09-26 CN CN201510411514.0A patent/CN105025303B/zh active Active
- 2013-09-26 BR BR112015006535-0A patent/BR112015006535B1/pt active IP Right Grant
-
2015
- 2015-02-26 PH PH12015500413A patent/PH12015500413A1/en unknown
- 2015-03-01 IL IL237488A patent/IL237488A/en active IP Right Grant
- 2015-03-11 ZA ZA2015/01654A patent/ZA201501654B/en unknown
- 2015-03-25 CL CL2015000758A patent/CL2015000758A1/es unknown
- 2015-04-07 ZA ZA2015/02295A patent/ZA201502295B/en unknown
- 2015-04-12 IL IL238190A patent/IL238190B/en active IP Right Grant
- 2015-04-15 CL CL2015000952A patent/CL2015000952A1/es unknown
- 2015-05-12 JP JP2015097696A patent/JP6058736B2/ja active Active
- 2015-07-16 US US14/801,142 patent/US9706225B2/en active Active
-
2017
- 2017-05-31 US US15/609,173 patent/US9848203B2/en active Active
-
2019
- 2019-02-15 CL CL2019000428A patent/CL2019000428A1/es unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PH12015500413A1 (en) | Decoding and encoding of pictures of a video sequence | |
| PH12015500510A1 (en) | Sequence level flag for sub-picture level coded picture buffer parameters | |
| MY172880A (en) | Decoded picture buffer management | |
| IN2014CN03181A (https=) | ||
| PH12014500136B1 (en) | Signaling picture size in video coding | |
| IN2015DN01842A (https=) | ||
| MY165064A (en) | Indication of use of wavefront parallel processing in video coding | |
| BR112015016256A2 (pt) | sinalização de contagem de ordem de imagens para relações de informação de temporização para temporização de vídeo em codificação de vídeo | |
| BR112015014649A2 (pt) | modelo de armazenamento de baixo retardo em codificação de vídeo | |
| HUE047141T2 (hu) | Jelzés al-dekódolt kép pufferhez (sub-DPB) DPB mûveletek alapján videó kódolásban | |
| IN2014MN01397A (https=) | ||
| EP4366308A3 (en) | Methods and devices for emulating low-fidelity coding in a high-fidelity coder | |
| MY162381A (en) | Encoding or decoding method and apparatus | |
| MY172781A (en) | Long-term reference picture signaling in video coding | |
| NZ708943A (en) | Decoder and encoder and methods for coding of a video sequence | |
| MY188286A (en) | Method for encoding and method for decoding a colour transform and corresponding devices | |
| PH12016500412A1 (en) | Layer switching in video coding | |
| MX2016007110A (es) | Seleccion de imagenes de referencia. | |
| TH154255A (th) | การถอดรหัสและการเข้ารหัสชุดภาพวิดีโอ ซีเควนซ์ | |
| UA108702C2 (uk) | Сигналізація розміру зображення при кодуванні відеосигналу | |
| SE1730236A1 (en) | Compression of segmented video | |
| UA114118C2 (xx) | Незалежні від одиниці доступу часи видалення з буфера кодованих картинок при кодуванні відео | |
| UA109981C2 (uk) | Довільний доступ з вдосконаленим керуванням буфером декодованих зображень кадрів (dpb) при кодуванні відео |