ZA201502302B - Video coding with improved random access point picture behaviors - Google Patents
Video coding with improved random access point picture behaviorsInfo
- Publication number
- ZA201502302B ZA201502302B ZA2015/02302A ZA201502302A ZA201502302B ZA 201502302 B ZA201502302 B ZA 201502302B ZA 2015/02302 A ZA2015/02302 A ZA 2015/02302A ZA 201502302 A ZA201502302 A ZA 201502302A ZA 201502302 B ZA201502302 B ZA 201502302B
- Authority
- ZA
- South Africa
- Prior art keywords
- behaviors
- random access
- access point
- video coding
- point picture
- Prior art date
Links
- 230000006399 behavior Effects 0.000 title 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
-
- 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
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
-
- 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)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261703695P | 2012-09-20 | 2012-09-20 | |
| US13/952,340 US9374583B2 (en) | 2012-09-20 | 2013-07-26 | Video coding with improved random access point picture behaviors |
| PCT/US2013/056904 WO2014046850A1 (en) | 2012-09-20 | 2013-08-27 | Video coding with improved random access point picture behaviors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA201502302B true ZA201502302B (en) | 2021-09-29 |
Family
ID=50274437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA2015/02302A ZA201502302B (en) | 2012-09-20 | 2015-04-07 | Video coding with improved random access point picture behaviors |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US9374583B2 (enExample) |
| EP (1) | EP2898677B1 (enExample) |
| JP (1) | JP6271558B2 (enExample) |
| KR (1) | KR101721344B1 (enExample) |
| CN (1) | CN104641637B (enExample) |
| AR (1) | AR093236A1 (enExample) |
| AU (1) | AU2013318467B2 (enExample) |
| BR (1) | BR112015006059B1 (enExample) |
| CA (1) | CA2883439C (enExample) |
| DK (1) | DK2898677T3 (enExample) |
| ES (1) | ES2684546T3 (enExample) |
| HU (1) | HUE039076T2 (enExample) |
| IL (1) | IL237365B (enExample) |
| MY (1) | MY181728A (enExample) |
| PH (1) | PH12015500517B1 (enExample) |
| PT (1) | PT2898677T (enExample) |
| RU (1) | RU2624100C2 (enExample) |
| SG (1) | SG11201501407TA (enExample) |
| SI (1) | SI2898677T1 (enExample) |
| TW (1) | TWI559774B (enExample) |
| UA (1) | UA117462C2 (enExample) |
| WO (1) | WO2014046850A1 (enExample) |
| ZA (1) | ZA201502302B (enExample) |
Families Citing this family (15)
| 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 |
| US9351016B2 (en) | 2012-04-13 | 2016-05-24 | Sharp Kabushiki Kaisha | Devices for identifying a leading picture |
| US20140003520A1 (en) * | 2012-07-02 | 2014-01-02 | Cisco Technology, Inc. | Differentiating Decodable and Non-Decodable Pictures After RAP Pictures |
| US20140092953A1 (en) * | 2012-10-02 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Method for signaling a step-wise temporal sub-layer access sample |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| US10264272B2 (en) * | 2013-10-15 | 2019-04-16 | Qualcomm Incorporated | Device and method for scalable coding of video information |
| US12177417B2 (en) | 2014-01-08 | 2024-12-24 | Qualcomm Incorporated | Support of non-HEVC base layer in HEVC multi-layer extensions |
| US20150264404A1 (en) * | 2014-03-17 | 2015-09-17 | Nokia Technologies Oy | Method and apparatus for video coding and decoding |
| US10715833B2 (en) * | 2014-05-28 | 2020-07-14 | Apple Inc. | Adaptive syntax grouping and compression in video data using a default value and an exception value |
| US11418812B2 (en) * | 2015-02-11 | 2022-08-16 | Qualcomm Incorporated | Placement of parameter sets and sync samples in video coding |
| US10116576B2 (en) * | 2015-10-19 | 2018-10-30 | Samsung Electronics Co., Ltd. | Methods and apparatus for random access of HEVC bitstream for MMT |
| KR102603980B1 (ko) * | 2018-12-27 | 2023-11-20 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 인코더, 비디오 디코더, 및 대응하는 방법들 |
| MX2021010393A (es) | 2019-03-01 | 2021-11-12 | Fraunhofer Ges Forschung | Decodificador de referencia hipotetico. |
| MX2021012094A (es) * | 2019-04-03 | 2021-11-03 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes. |
| US11695965B1 (en) | 2022-10-13 | 2023-07-04 | Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. | Video coding using a coded picture buffer |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI249356B (en) * | 2002-11-06 | 2006-02-11 | Nokia Corp | Picture buffering for prediction references and display |
| US8599925B2 (en) * | 2005-08-12 | 2013-12-03 | Microsoft Corporation | Efficient coding and decoding of transform blocks |
| US8358665B2 (en) | 2008-08-15 | 2013-01-22 | Qualcomm Incorporated | Method and apparatus for controlling the presentation of multimedia data from a multiplex signal between devices in a local area network |
| US20100098156A1 (en) | 2008-10-16 | 2010-04-22 | Qualcomm Incorporated | Weighted prediction based on vectorized entropy coding |
| 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 |
| US8665964B2 (en) | 2009-06-30 | 2014-03-04 | Qualcomm Incorporated | Video coding based on first order prediction and pre-defined second order prediction mode |
| US8537200B2 (en) | 2009-10-23 | 2013-09-17 | Qualcomm Incorporated | Depth map generation techniques for conversion of 2D video data to 3D video data |
| US8861599B2 (en) * | 2011-03-08 | 2014-10-14 | Sony Corporation | Context reduction for last transform position coding |
| US9516379B2 (en) | 2011-03-08 | 2016-12-06 | Qualcomm Incorporated | Buffer management in video codecs |
| US9706227B2 (en) | 2011-03-10 | 2017-07-11 | Qualcomm Incorporated | Video coding techniques for coding dependent pictures after random access |
| US9026671B2 (en) | 2011-04-05 | 2015-05-05 | Qualcomm Incorporated | IP broadcast streaming services distribution using file delivery methods |
| WO2013012372A1 (en) | 2011-07-15 | 2013-01-24 | Telefonaktiebolaget L M Ericsson (Publ) | An encoder and method thereof for assigning a lowest layer identity to clean random access pictures |
-
2013
- 2013-07-26 US US13/952,340 patent/US9374583B2/en active Active
- 2013-08-27 CN CN201380048461.XA patent/CN104641637B/zh active Active
- 2013-08-27 BR BR112015006059-5A patent/BR112015006059B1/pt active IP Right Grant
- 2013-08-27 RU RU2015114441A patent/RU2624100C2/ru active
- 2013-08-27 HU HUE13759642A patent/HUE039076T2/hu unknown
- 2013-08-27 SI SI201331098T patent/SI2898677T1/en unknown
- 2013-08-27 CA CA2883439A patent/CA2883439C/en active Active
- 2013-08-27 WO PCT/US2013/056904 patent/WO2014046850A1/en not_active Ceased
- 2013-08-27 DK DK13759642.5T patent/DK2898677T3/en active
- 2013-08-27 KR KR1020157009770A patent/KR101721344B1/ko active Active
- 2013-08-27 ES ES13759642.5T patent/ES2684546T3/es active Active
- 2013-08-27 SG SG11201501407TA patent/SG11201501407TA/en unknown
- 2013-08-27 EP EP13759642.5A patent/EP2898677B1/en active Active
- 2013-08-27 UA UAA201503645A patent/UA117462C2/uk unknown
- 2013-08-27 MY MYPI2015700646A patent/MY181728A/en unknown
- 2013-08-27 PT PT13759642T patent/PT2898677T/pt unknown
- 2013-08-27 JP JP2015533079A patent/JP6271558B2/ja active Active
- 2013-08-27 AU AU2013318467A patent/AU2013318467B2/en active Active
- 2013-09-09 TW TW102132484A patent/TWI559774B/zh active
- 2013-09-19 AR ARP130103379A patent/AR093236A1/es active IP Right Grant
-
2015
- 2015-02-23 IL IL237365A patent/IL237365B/en active IP Right Grant
- 2015-03-10 PH PH12015500517A patent/PH12015500517B1/en unknown
- 2015-04-07 ZA ZA2015/02302A patent/ZA201502302B/en unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ZA201502302B (en) | Video coding with improved random access point picture behaviors | |
| IL295693A (en) | Low-delay image coding | |
| HUE041872T2 (hu) | Teljes közvetlen elérés tiszta közvetlen elérésû képekbõl videokódolásban | |
| ZA201307540B (en) | Video coding techniques for coding dependent pictures after random access | |
| EP2936802A4 (en) | MULTI REGIONAL VIDEO CONFERENCE CODING | |
| GB201312382D0 (en) | Region-of-interest aware video coding | |
| GB201217721D0 (en) | Video image processing | |
| GB201314068D0 (en) | Encoding Video Captured in low light | |
| IL237653B (en) | Long-term reference image signaling in video coding | |
| GB201216557D0 (en) | Video projector and associated data transmission | |
| EP2982124A4 (en) | PICTURES WITH DIRECT ACCESS POINTS | |
| GB201211353D0 (en) | Interactive video | |
| GB2509702B (en) | Video coding | |
| SG11201608400SA (en) | Shared video vendor | |
| EP2798460A4 (en) | VIDEO CODING IN VIDEO ANALYSIS | |
| GB2503267B8 (en) | Gapless video transition | |
| EP2777015A4 (en) | MEMORY CONTROL FOR VIDEO ANALYSIS AND CODING | |
| GB2572497B (en) | Video sequence processing | |
| TH1501001493A (th) | การลงรหัสวีดิทัศน์ด้วยพฤติกรรมของภาพจุดการเข้าถึงโดยสุ่มที่ได้รับการปรับปรุงให้ดีขึ้น | |
| GB201319833D0 (en) | Video validation | |
| GB201609674D0 (en) | Video validation | |
| AU349896S (en) | Television set | |
| PH32012000417S1 (en) | Television set | |
| PH32012000229S1 (en) | Television set | |
| PH32012000182S1 (en) | Television set |