TWI532365B - 視訊寫碼中之目標輸出層 - Google Patents
視訊寫碼中之目標輸出層 Download PDFInfo
- Publication number
- TWI532365B TWI532365B TW102139401A TW102139401A TWI532365B TW I532365 B TWI532365 B TW I532365B TW 102139401 A TW102139401 A TW 102139401A TW 102139401 A TW102139401 A TW 102139401A TW I532365 B TWI532365 B TW I532365B
- Authority
- TW
- Taiwan
- Prior art keywords
- layers
- output
- layer
- video
- target output
- Prior art date
Links
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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
- H04N19/30—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
- H04N19/50—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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261720364P | 2012-10-30 | 2012-10-30 | |
| US14/066,209 US9936196B2 (en) | 2012-10-30 | 2013-10-29 | Target output layers in video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201433146A TW201433146A (zh) | 2014-08-16 |
| TWI532365B true TWI532365B (zh) | 2016-05-01 |
Family
ID=50547169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102139401A TWI532365B (zh) | 2012-10-30 | 2013-10-30 | 視訊寫碼中之目標輸出層 |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9936196B2 (enExample) |
| EP (1) | EP2915334B1 (enExample) |
| JP (1) | JP6377623B2 (enExample) |
| KR (1) | KR101909331B1 (enExample) |
| CN (1) | CN104782131B (enExample) |
| AP (1) | AP2015008435A0 (enExample) |
| BR (1) | BR112015008574B1 (enExample) |
| EC (1) | ECSP15021478A (enExample) |
| ES (1) | ES2730876T3 (enExample) |
| HU (1) | HUE044973T2 (enExample) |
| MA (1) | MA38045B1 (enExample) |
| SA (1) | SA515360352B1 (enExample) |
| TW (1) | TWI532365B (enExample) |
| WO (1) | WO2014070911A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9942545B2 (en) * | 2013-01-03 | 2018-04-10 | Texas Instruments Incorporated | Methods and apparatus for indicating picture buffer size for coded scalable video |
| US10609405B2 (en) | 2013-03-18 | 2020-03-31 | Ecole De Technologie Superieure | Optimal signal encoding based on experimental data |
| US9338450B2 (en) * | 2013-03-18 | 2016-05-10 | Ecole De Technologie Superieure | Method and apparatus for signal encoding producing encoded signals of high fidelity at minimal sizes |
| US9661331B2 (en) | 2013-03-18 | 2017-05-23 | Vantrix Corporation | Method and apparatus for signal encoding realizing optimal fidelity |
| KR102246546B1 (ko) * | 2013-10-12 | 2021-04-30 | 삼성전자주식회사 | 멀티 레이어 비디오 부호화 방법 및 장치, 멀티 레이어 비디오 복호화 방법 및 장치 |
| US9525860B2 (en) * | 2013-12-16 | 2016-12-20 | Xerox Corporation | Enhancing a spatio-temporal resolution of a depth data stream |
| JP6329246B2 (ja) * | 2014-03-14 | 2018-05-23 | 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 |
| US10455242B2 (en) * | 2015-03-04 | 2019-10-22 | Qualcomm Incorporated | Signaling output indications in codec-hybrid multi-layer video coding |
| KR102476207B1 (ko) * | 2015-11-12 | 2022-12-08 | 삼성전자주식회사 | 반도체 장치의 동작 방법 및 반도체 시스템 |
| US10499066B2 (en) * | 2017-04-14 | 2019-12-03 | Nokia Technologies Oy | Method and apparatus for improving efficiency of content delivery based on consumption data relative to spatial data |
| US11109069B2 (en) * | 2019-09-20 | 2021-08-31 | Tencent America LLC | Signaling of scalability parameters in video bitstream |
| US11265567B2 (en) * | 2019-10-08 | 2022-03-01 | Tencent America LLC | Method for output layer set signaling in scalable video stream |
| WO2021137598A1 (ko) * | 2019-12-30 | 2021-07-08 | 엘지전자 주식회사 | Dpb 관리 프로세스를 포함하는 영상 디코딩 방법 및 그 장치 |
| US11228776B1 (en) | 2020-03-27 | 2022-01-18 | Tencent America LLC | Method for output layer set mode in multilayered video stream |
| US20230224482A1 (en) * | 2020-06-12 | 2023-07-13 | Sony Group Corporation | Information processing device and method |
| WO2022065875A1 (ko) * | 2020-09-22 | 2022-03-31 | 엘지전자 주식회사 | 동작점 정보와 출력 계층 세트 정보를 시그널링하는 미디어 파일 생성/수신 방법, 장치 및 미디어 파일을 저장한 컴퓨터 판독 가능한 기록 매체 |
| WO2025212567A1 (en) * | 2024-04-02 | 2025-10-09 | Bytedance Inc. | Coding of video with inter-layer prediction based on multi-plane or multi-sphere images |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030215011A1 (en) * | 2002-05-17 | 2003-11-20 | General Instrument Corporation | Method and apparatus for transcoding compressed video bitstreams |
| CN101120593A (zh) | 2005-04-13 | 2008-02-06 | 诺基亚公司 | 可扩展性信息的编码、存储和信号发送 |
| KR20080066784A (ko) | 2005-10-11 | 2008-07-16 | 노키아 코포레이션 | 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리 |
| WO2008085887A2 (en) | 2007-01-04 | 2008-07-17 | Thomson Licensing | Method and apparatus for video error concealment in multi-view coded video using high level syntax |
| JP2009296078A (ja) | 2008-06-03 | 2009-12-17 | Victor Co Of Japan Ltd | 符号化データ再生装置、符号化データ再生方法、および符号化データ再生プログラム |
| RU2522304C2 (ru) | 2009-02-19 | 2014-07-10 | Панасоник Корпорэйшн | Устройство воспроизведения, способ записи, система воспроизведения носителя записи |
| US20100250763A1 (en) | 2009-03-31 | 2010-09-30 | Nokia Corporation | Method and Apparatus for Transmitting Information on Operation Points |
| JP5542912B2 (ja) * | 2009-04-09 | 2014-07-09 | テレフオンアクチーボラゲット エル エム エリクソン（パブル） | メディア・コンテナ・ファイル管理 |
| US9942558B2 (en) * | 2009-05-01 | 2018-04-10 | 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 |
| US9131033B2 (en) | 2010-07-20 | 2015-09-08 | Qualcomm Incoporated | Providing sequence data sets for streaming video data |
| BR112012007892B1 (pt) | 2010-08-09 | 2021-11-09 | Panasonic Corporation | Método para codificação de imagem, método para decodificação de imagem, aparelho para codificação de imagem e aparelho para decodificação de imagem |
| WO2013009441A2 (en) | 2011-07-12 | 2013-01-17 | Vidyo, Inc. | Scalable video coding using multiple coding technologies |
| US9819949B2 (en) * | 2011-12-16 | 2017-11-14 | Microsoft Technology Licensing, Llc | Hardware-accelerated decoding of scalable video bitstreams |
| US9451252B2 (en) * | 2012-01-14 | 2016-09-20 | Qualcomm Incorporated | Coding parameter sets and NAL unit headers for video coding |
| US9716892B2 (en) * | 2012-07-02 | 2017-07-25 | Qualcomm Incorporated | Video parameter set including session negotiation information |
| US9432664B2 (en) * | 2012-09-28 | 2016-08-30 | Qualcomm Incorporated | Signaling layer identifiers for operation points in video coding |
-
2013
- 2013-10-29 US US14/066,209 patent/US9936196B2/en active Active
- 2013-10-30 HU HUE13792536A patent/HUE044973T2/hu unknown
- 2013-10-30 CN CN201380056073.6A patent/CN104782131B/zh active Active
- 2013-10-30 AP AP2015008435A patent/AP2015008435A0/xx unknown
- 2013-10-30 WO PCT/US2013/067537 patent/WO2014070911A1/en not_active Ceased
- 2013-10-30 BR BR112015008574-1A patent/BR112015008574B1/pt active IP Right Grant
- 2013-10-30 JP JP2015539945A patent/JP6377623B2/ja active Active
- 2013-10-30 KR KR1020157013434A patent/KR101909331B1/ko active Active
- 2013-10-30 EP EP13792536.8A patent/EP2915334B1/en active Active
- 2013-10-30 TW TW102139401A patent/TWI532365B/zh active
- 2013-10-30 ES ES13792536T patent/ES2730876T3/es active Active
-
2015
- 2015-04-27 MA MA38045A patent/MA38045B1/fr unknown
- 2015-04-28 SA SA515360352A patent/SA515360352B1/ar unknown
- 2015-05-29 EC ECIEPI201521478A patent/ECSP15021478A/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN104782131B (zh) | 2019-02-22 |
| AP2015008435A0 (en) | 2015-05-31 |
| MA38045A1 (fr) | 2016-06-30 |
| KR101909331B1 (ko) | 2018-10-17 |
| MA38045B1 (fr) | 2016-12-30 |
| JP2015537446A (ja) | 2015-12-24 |
| SA515360352B1 (ar) | 2018-04-22 |
| KR20150079732A (ko) | 2015-07-08 |
| WO2014070911A1 (en) | 2014-05-08 |
| BR112015008574A2 (pt) | 2017-07-04 |
| JP6377623B2 (ja) | 2018-08-22 |
| ECSP15021478A (es) | 2015-12-31 |
| EP2915334A1 (en) | 2015-09-09 |
| US9936196B2 (en) | 2018-04-03 |
| TW201433146A (zh) | 2014-08-16 |
| BR112015008574B1 (pt) | 2022-03-15 |
| EP2915334B1 (en) | 2019-03-13 |
| CN104782131A (zh) | 2015-07-15 |
| US20140119437A1 (en) | 2014-05-01 |
| ES2730876T3 (es) | 2019-11-13 |
| HUE044973T2 (hu) | 2019-12-30 |
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