SA515360352B1 - طبقات مخرجات مستهدفة في تشفير الفيديو - Google Patents
طبقات مخرجات مستهدفة في تشفير الفيديو Download PDFInfo
- Publication number
- SA515360352B1 SA515360352B1 SA515360352A SA515360352A SA515360352B1 SA 515360352 B1 SA515360352 B1 SA 515360352B1 SA 515360352 A SA515360352 A SA 515360352A SA 515360352 A SA515360352 A SA 515360352A SA 515360352 B1 SA515360352 B1 SA 515360352B1
- Authority
- SA
- Saudi Arabia
- Prior art keywords
- layers
- output
- layer
- multilayer
- video data
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 39
- 239000000203 mixture Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims 142
- 230000004224 protection Effects 0.000 claims 5
- 239000011229 interlayer Substances 0.000 claims 3
- 235000013405 beer Nutrition 0.000 claims 2
- 230000000153 supplemental effect Effects 0.000 claims 2
- 241001093575 Alma Species 0.000 claims 1
- 101100065700 Caenorhabditis elegans etc-1 gene Proteins 0.000 claims 1
- 101100123850 Caenorhabditis elegans her-1 gene Proteins 0.000 claims 1
- 101100457838 Caenorhabditis elegans mod-1 gene Proteins 0.000 claims 1
- 101100124609 Caenorhabditis elegans zyg-12 gene Proteins 0.000 claims 1
- 241000196324 Embryophyta Species 0.000 claims 1
- 101150092640 HES1 gene Proteins 0.000 claims 1
- 244000035744 Hura crepitans Species 0.000 claims 1
- 101150110972 ME1 gene Proteins 0.000 claims 1
- 101100284799 Mus musculus Hesx1 gene Proteins 0.000 claims 1
- 102100025001 Ras-related GTP-binding protein A Human genes 0.000 claims 1
- 101710094755 Ras-related GTP-binding protein A Proteins 0.000 claims 1
- 208000006011 Stroke Diseases 0.000 claims 1
- 235000021028 berry Nutrition 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 230000002950 deficient Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 235000015076 Shorea robusta Nutrition 0.000 description 3
- 238000009472 formulation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 101100234002 Drosophila melanogaster Shal gene Proteins 0.000 description 1
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 244000166071 Shorea robusta Species 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
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- 239000011159 matrix material Substances 0.000 description 1
- 239000011800 void material Substances 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
- H04N19/30—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 (3)
| 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 |
| PCT/US2013/067537 WO2014070911A1 (en) | 2012-10-30 | 2013-10-30 | Target output layers in video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SA515360352B1 true SA515360352B1 (ar) | 2018-04-22 |
Family
ID=50547169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SA515360352A SA515360352B1 (ar) | 2012-10-30 | 2015-04-28 | طبقات مخرجات مستهدفة في تشفير الفيديو |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US9936196B2 (https=) |
| EP (1) | EP2915334B1 (https=) |
| JP (1) | JP6377623B2 (https=) |
| KR (1) | KR101909331B1 (https=) |
| CN (1) | CN104782131B (https=) |
| AP (1) | AP2015008435A0 (https=) |
| BR (1) | BR112015008574B1 (https=) |
| EC (1) | ECSP15021478A (https=) |
| ES (1) | ES2730876T3 (https=) |
| HU (1) | HUE044973T2 (https=) |
| MA (1) | MA38045B1 (https=) |
| SA (1) | SA515360352B1 (https=) |
| TW (1) | TWI532365B (https=) |
| WO (1) | WO2014070911A1 (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10116931B2 (en) * | 2013-01-03 | 2018-10-30 | Texas Instruments Incorporated | Hierarchical inter-layer prediction in multi-loop scalable video coding |
| US9661331B2 (en) | 2013-03-18 | 2017-05-23 | Vantrix Corporation | Method and apparatus for signal encoding realizing optimal fidelity |
| 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 |
| US10609405B2 (en) | 2013-03-18 | 2020-03-31 | Ecole De Technologie Superieure | Optimal signal encoding based on experimental data |
| WO2015053597A1 (ko) * | 2013-10-12 | 2015-04-16 | 삼성전자 주식회사 | 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 |
| KR102853340B1 (ko) * | 2019-12-30 | 2025-08-29 | 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 |
| EP4167573A4 (en) * | 2020-06-12 | 2023-12-13 | Sony Group Corporation | INFORMATION PROCESSING APPARATUS 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 |
| JP2008536420A (ja) | 2005-04-13 | 2008-09-04 | ノキア コーポレイション | スケーラビリティ情報の符号化、格納およびシグナリング |
| KR20080066784A (ko) | 2005-10-11 | 2008-07-16 | 노키아 코포레이션 | 규모가변적 비디오 코딩을 위한 효율적 디코딩 화상 버퍼관리 |
| KR101420894B1 (ko) | 2007-01-04 | 2014-07-17 | 톰슨 라이센싱 | 고레벨 신택스를 이용한 멀티 뷰 코딩된 비디오 내의 비디오 에러 은닉을 위한 방법 및 장치 |
| 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 |
| EP2521367B1 (en) | 2009-02-19 | 2014-05-14 | Panasonic Corporation | Playback device |
| US20100250763A1 (en) | 2009-03-31 | 2010-09-30 | Nokia Corporation | Method and Apparatus for Transmitting Information on Operation Points |
| RU2534936C2 (ru) * | 2009-04-09 | 2014-12-10 | Телефонактиеболагет Лм Эрикссон (Пабл) | Управление мультимедийными контейнерными файлами |
| WO2010126613A2 (en) * | 2009-05-01 | 2010-11-04 | 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 |
| AU2011285474B2 (en) | 2010-08-09 | 2016-06-09 | Panasonic Corporation | Image coding method, image decoding method, image coding apparatus, and image decoding apparatus |
| US20130016776A1 (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 |
| US9635369B2 (en) | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
| 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 KR KR1020157013434A patent/KR101909331B1/ko active Active
- 2013-10-30 CN CN201380056073.6A patent/CN104782131B/zh active Active
- 2013-10-30 BR BR112015008574-1A patent/BR112015008574B1/pt active IP Right Grant
- 2013-10-30 ES ES13792536T patent/ES2730876T3/es active Active
- 2013-10-30 TW TW102139401A patent/TWI532365B/zh active
- 2013-10-30 EP EP13792536.8A patent/EP2915334B1/en active Active
- 2013-10-30 JP JP2015539945A patent/JP6377623B2/ja active Active
- 2013-10-30 WO PCT/US2013/067537 patent/WO2014070911A1/en not_active Ceased
- 2013-10-30 HU HUE13792536A patent/HUE044973T2/hu unknown
- 2013-10-30 AP AP2015008435A patent/AP2015008435A0/xx unknown
-
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 |
|---|---|
| BR112015008574B1 (pt) | 2022-03-15 |
| MA38045B1 (fr) | 2016-12-30 |
| US9936196B2 (en) | 2018-04-03 |
| KR20150079732A (ko) | 2015-07-08 |
| EP2915334B1 (en) | 2019-03-13 |
| EP2915334A1 (en) | 2015-09-09 |
| BR112015008574A2 (pt) | 2017-07-04 |
| MA38045A1 (fr) | 2016-06-30 |
| JP2015537446A (ja) | 2015-12-24 |
| CN104782131A (zh) | 2015-07-15 |
| JP6377623B2 (ja) | 2018-08-22 |
| CN104782131B (zh) | 2019-02-22 |
| ES2730876T3 (es) | 2019-11-13 |
| US20140119437A1 (en) | 2014-05-01 |
| TW201433146A (zh) | 2014-08-16 |
| TWI532365B (zh) | 2016-05-01 |
| HUE044973T2 (hu) | 2019-12-30 |
| ECSP15021478A (es) | 2015-12-31 |
| AP2015008435A0 (en) | 2015-05-31 |
| WO2014070911A1 (en) | 2014-05-08 |
| KR101909331B1 (ko) | 2018-10-17 |
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