JP2017513352A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017513352A5 JP2017513352A5 JP2016557935A JP2016557935A JP2017513352A5 JP 2017513352 A5 JP2017513352 A5 JP 2017513352A5 JP 2016557935 A JP2016557935 A JP 2016557935A JP 2016557935 A JP2016557935 A JP 2016557935A JP 2017513352 A5 JP2017513352 A5 JP 2017513352A5
- Authority
- JP
- Japan
- Prior art keywords
- picture
- syntax element
- time
- current
- sps
- 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.)
- Granted
Links
- 230000002123 temporal effect Effects 0.000 claims 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461955158P | 2014-03-18 | 2014-03-18 | |
| US61/955,158 | 2014-03-18 | ||
| US14/657,617 | 2015-03-13 | ||
| US14/657,617 US11388441B2 (en) | 2014-03-18 | 2015-03-13 | Derivation of SPS temporal ID nesting information for multi-layer bitstreams |
| PCT/US2015/020691 WO2015142712A1 (en) | 2014-03-18 | 2015-03-16 | Derivation of sps temporal id nesting information for multi-layer bitstreams |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017513352A JP2017513352A (ja) | 2017-05-25 |
| JP2017513352A5 true JP2017513352A5 (enExample) | 2018-04-05 |
| JP6542251B2 JP6542251B2 (ja) | 2019-07-10 |
Family
ID=54143328
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016557935A Active JP6542251B2 (ja) | 2014-03-18 | 2015-03-16 | マルチレイヤビットストリームのためのｓｐｓ時間ｉｄネスティング情報の導出 |
| JP2016558115A Active JP6622211B2 (ja) | 2014-03-18 | 2015-03-16 | マルチレイヤビットストリームのためのシーケンス終了ｎａｌユニット情報の導出 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016558115A Active JP6622211B2 (ja) | 2014-03-18 | 2015-03-16 | マルチレイヤビットストリームのためのシーケンス終了ｎａｌユニット情報の導出 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US11388441B2 (enExample) |
| EP (2) | EP3120563B1 (enExample) |
| JP (2) | JP6542251B2 (enExample) |
| KR (2) | KR102257861B1 (enExample) |
| CN (2) | CN106105223B (enExample) |
| BR (1) | BR112016021473B1 (enExample) |
| ES (2) | ES2887368T3 (enExample) |
| MX (2) | MX359458B (enExample) |
| WO (2) | WO2015142725A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11388441B2 (en) | 2014-03-18 | 2022-07-12 | Qualcomm Incorporated | Derivation of SPS temporal ID nesting information for multi-layer bitstreams |
| US20170134742A1 (en) * | 2014-06-18 | 2017-05-11 | Sharp Kabushiki Kaisha | Slice type and decoder conformance |
| US10284867B2 (en) * | 2014-12-18 | 2019-05-07 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| US11595652B2 (en) | 2019-01-28 | 2023-02-28 | Op Solutions, Llc | Explicit signaling of extended long term reference picture retention |
| US10349067B2 (en) * | 2016-02-17 | 2019-07-09 | Qualcomm Incorporated | Handling of end of bitstream NAL units in L-HEVC file format and improvements to HEVC and L-HEVC tile tracks |
| US10623755B2 (en) * | 2016-05-23 | 2020-04-14 | Qualcomm Incorporated | End of sequence and end of bitstream NAL units in separate file tracks |
| GB2553556B (en) * | 2016-09-08 | 2022-06-29 | V Nova Int Ltd | Data processing apparatuses, methods, computer programs and computer-readable media |
| KR20200119877A (ko) | 2018-02-20 | 2020-10-20 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 가변 해상도를 지원하고 그리고/또는 영역별 패킹을 효율적으로 처리하는 화상/비디오 코딩 |
| US10999590B2 (en) * | 2018-12-28 | 2021-05-04 | Tencent America LLC | Method for identification of random access point and picture types |
| CN119052469A (zh) * | 2019-01-28 | 2024-11-29 | Op方案有限责任公司 | 扩展长期参考图片保留的在线和离线选择 |
| US11109041B2 (en) * | 2019-05-16 | 2021-08-31 | Tencent America LLC | Method and apparatus for video coding |
| US11153583B2 (en) * | 2019-06-07 | 2021-10-19 | Qualcomm Incorporated | Spatial scalability support in video encoding and decoding |
| KR102825219B1 (ko) * | 2019-10-07 | 2025-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 계층 비디오 스트림에서의 중복 시그널링 방지 |
| US11356698B2 (en) * | 2019-12-30 | 2022-06-07 | Tencent America LLC | Method for parameter set reference constraints in coded video stream |
| US11228777B2 (en) * | 2019-12-30 | 2022-01-18 | Tencent America LLC | Method for layerwise random access in a coded video stream |
| AU2021225986B2 (en) | 2020-02-28 | 2026-02-05 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of signaling and semantics in parameter sets |
| WO2021188527A1 (en) * | 2020-03-17 | 2021-09-23 | Bytedance Inc. | Using video parameter set in video coding |
| KR20260037179A (ko) * | 2020-03-30 | 2026-03-17 | 엘지전자 주식회사 | Sps 내 ptl, dpb 및 hrd 관련 정보를 시그널링하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 컴퓨터 판독 가능한 기록 매체 |
| US11533512B2 (en) * | 2020-04-10 | 2022-12-20 | Qualcomm Incorporated | Dynamic range adjustment parameter signaling and enablement of variable bit depth support |
| KR20230013051A (ko) | 2020-05-22 | 2023-01-26 | 바이트댄스 아이엔씨 | 코딩된 비디오의 nal 유닛의 순서 |
| WO2021252978A1 (en) * | 2020-06-12 | 2021-12-16 | Bytedance Inc. | Constraints on picture output ordering in a video bitstream |
| US11729428B2 (en) * | 2020-10-05 | 2023-08-15 | Qualcomm Incorporated | Temporal scalability in geometry point cloud compression (G-PCC) |
| WO2026034119A1 (ja) * | 2024-08-08 | 2026-02-12 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、ビットストリーム生成装置、符号化方法、復号方法及びビットストリーム生成方法 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007058470A1 (en) | 2005-11-15 | 2007-05-24 | Electronics And Telecommunications Research Institute | A method of scalable video coding for varying spatial scalability of bitstream in real time and a codec using the same |
| US9516379B2 (en) | 2011-03-08 | 2016-12-06 | Qualcomm Incorporated | Buffer management in video codecs |
| KR102073399B1 (ko) * | 2012-06-22 | 2020-02-05 | 벨로스 미디어 인터내셔널 리미티드 | 화상 부호화 방법, 화상 복호 방법, 화상 부호화 장치, 화상 복호 장치 및 화상 부호화 복호 장치 |
| US9635369B2 (en) | 2012-07-02 | 2017-04-25 | Qualcomm Incorporated | Video parameter set including HRD parameters |
| US9912941B2 (en) | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| JP6050488B2 (ja) | 2012-07-06 | 2016-12-21 | サムスン エレクトロニクス カンパニー リミテッド | ランダムアクセスのためのマルチレイヤビデオ符号化方法及びその装置、並びにランダムアクセスのためのマルチレイヤビデオ復号化方法及びその装置 |
| CN107770545B (zh) * | 2012-12-10 | 2020-04-24 | Lg 电子株式会社 | 解码图像的方法和使用其的装置 |
| US9674533B2 (en) | 2013-04-05 | 2017-06-06 | Qualcomm Incorporated | Picture alignments in multi-layer video coding |
| 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 |
| WO2015056941A1 (ko) | 2013-10-14 | 2015-04-23 | 한국전자통신연구원 | 다계층 기반의 영상 부호화/복호화 방법 및 장치 |
| US10091519B2 (en) | 2013-10-14 | 2018-10-02 | Electronics And Telecommunications Research Institute | Multilayer-based image encoding/decoding method and apparatus |
| US20150195554A1 (en) * | 2014-01-03 | 2015-07-09 | Sharp Laboratories Of America, Inc. | Constraints and enhancements for a scalable video coding system |
| US11388441B2 (en) | 2014-03-18 | 2022-07-12 | Qualcomm Incorporated | Derivation of SPS temporal ID nesting information for multi-layer bitstreams |
-
2015
- 2015-03-13 US US14/657,617 patent/US11388441B2/en active Active
- 2015-03-13 US US14/657,624 patent/US9794595B2/en active Active
- 2015-03-16 KR KR1020167026507A patent/KR102257861B1/ko active Active
- 2015-03-16 JP JP2016557935A patent/JP6542251B2/ja active Active
- 2015-03-16 WO PCT/US2015/020734 patent/WO2015142725A1/en not_active Ceased
- 2015-03-16 EP EP15715536.7A patent/EP3120563B1/en active Active
- 2015-03-16 MX MX2016011959A patent/MX359458B/es active IP Right Grant
- 2015-03-16 WO PCT/US2015/020691 patent/WO2015142712A1/en not_active Ceased
- 2015-03-16 ES ES15717693T patent/ES2887368T3/es active Active
- 2015-03-16 EP EP15717693.4A patent/EP3120551B1/en active Active
- 2015-03-16 MX MX2016011758A patent/MX360168B/es active IP Right Grant
- 2015-03-16 CN CN201580013633.9A patent/CN106105223B/zh active Active
- 2015-03-16 JP JP2016558115A patent/JP6622211B2/ja active Active
- 2015-03-16 CN CN201580013697.9A patent/CN106105224B/zh active Active
- 2015-03-16 KR KR1020167026506A patent/KR102257870B1/ko active Active
- 2015-03-16 BR BR112016021473-0A patent/BR112016021473B1/pt active IP Right Grant
- 2015-03-16 ES ES15715536T patent/ES2889976T3/es active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017513352A5 (enExample) | ||
| JP2017509254A5 (enExample) | ||
| JP2017525224A5 (enExample) | ||
| JP2016514931A5 (enExample) | ||
| HRP20190854T1 (hr) | Postupak za entropijsko dekodiranje segmenata odsječka | |
| JP2016538756A5 (ja) | 復号方法 | |
| JP2017510198A5 (enExample) | ||
| JP2015526973A5 (enExample) | ||
| JP2016540400A5 (ja) | 復号方法及び符号化方法 | |
| JP2015504292A5 (enExample) | ||
| JP2017507517A5 (enExample) | ||
| JP2017525248A5 (enExample) | ||
| JP2017063471A5 (enExample) | ||
| JP2017523681A5 (enExample) | ||
| JP2015527756A5 (enExample) | ||
| JP2015530850A5 (enExample) | ||
| JP2015511090A5 (enExample) | ||
| JP2016501483A5 (enExample) | ||
| JP2016059067A5 (enExample) | ||
| JP2015532551A5 (enExample) | ||
| MX360168B (es) | Derivacion de informacion de anidacion de id temporal sps para flujos de bits de multiples capas. | |
| JP2015517281A5 (enExample) | ||
| JP2015533059A5 (enExample) | ||
| JP2016531451A5 (ja) | 復号方法及び復号装置 | |
| JP2017513343A5 (enExample) |