JP2017523683A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017523683A5 JP2017523683A5 JP2016573810A JP2016573810A JP2017523683A5 JP 2017523683 A5 JP2017523683 A5 JP 2017523683A5 JP 2016573810 A JP2016573810 A JP 2016573810A JP 2016573810 A JP2016573810 A JP 2016573810A JP 2017523683 A5 JP2017523683 A5 JP 2017523683A5
- Authority
- JP
- Japan
- Prior art keywords
- ols
- vps
- layers
- video data
- ptl
- 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
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462015210P | 2014-06-20 | 2014-06-20 | |
| US62/015,210 | 2014-06-20 | ||
| US14/743,512 | 2015-06-18 | ||
| US14/743,512 US9788007B2 (en) | 2014-06-20 | 2015-06-18 | Profile, tier, level for the 0-th output layer set in video coding |
| PCT/US2015/036614 WO2015196034A1 (en) | 2014-06-20 | 2015-06-19 | Profile, tier, level for the 0-th output layer set in video coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017523683A JP2017523683A (ja) | 2017-08-17 |
| JP2017523683A5 true JP2017523683A5 (https=) | 2017-12-21 |
| JP6377778B2 JP6377778B2 (ja) | 2018-08-22 |
Family
ID=54870871
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016573810A Active JP6377778B2 (ja) | 2014-06-20 | 2015-06-19 | ビデオコーディングにおける第０の出力レイヤセットのためのプロファイル、ティア、レベル |
| JP2016573731A Active JP6453365B2 (ja) | 2014-06-20 | 2015-06-19 | ビデオコーディングにおけるシンタックス要素の値範囲 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016573731A Active JP6453365B2 (ja) | 2014-06-20 | 2015-06-19 | ビデオコーディングにおけるシンタックス要素の値範囲 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US9756355B2 (https=) |
| EP (2) | EP3158746B1 (https=) |
| JP (2) | JP6377778B2 (https=) |
| KR (2) | KR102387848B1 (https=) |
| CN (2) | CN106464919B (https=) |
| BR (2) | BR112016029751B1 (https=) |
| CA (2) | CA2952973A1 (https=) |
| ES (1) | ES2898663T3 (https=) |
| WO (2) | WO2015196025A1 (https=) |
Families Citing this family (43)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL2749027T3 (pl) | 2011-08-25 | 2020-10-19 | Sun Patent Trust | Sposoby i urządzenia do kodowania i dekodowania wideo z użyciem zaktualizowanego opisu bufora |
| ES2685431T3 (es) | 2011-09-07 | 2018-10-09 | Sun Patent Trust | Procedimiento de decodificación de imágenes y aparato de decodificación de imágenes |
| AU2012311021B2 (en) | 2011-09-19 | 2016-07-14 | Sun Patent Trust | Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus |
| EP4373088B1 (en) | 2011-10-19 | 2025-09-24 | Sun Patent Trust | Device for encoding buffer description information and device for decoding buffer description information |
| US9756355B2 (en) | 2014-06-20 | 2017-09-05 | Qualcomm Incorporated | Value ranges for syntax elements in video coding |
| CN117294837A (zh) | 2018-04-02 | 2023-12-26 | 深圳市大疆创新科技有限公司 | 用于图像处理的方法和图像处理装置 |
| PL3831055T3 (pl) | 2018-08-17 | 2025-03-10 | Huawei Technologies Co., Ltd. | Zarządzanie obrazami odniesienia w kodowaniu wideo |
| EP3846471A4 (en) | 2018-08-31 | 2022-02-23 | SZ DJI Technology Co., Ltd. | ENCODING METHOD, DECODING METHOD, ENCODING APPARATUS, AND DECODING APPARATUS |
| US10595048B1 (en) | 2018-09-13 | 2020-03-17 | Tencent America LLC | Method and device using high layer syntax architecture for coding and decoding |
| GB2619640B (en) * | 2019-07-05 | 2024-06-05 | V Nova Int Ltd | Quantization of residuals in video coding |
| CN118138757A (zh) * | 2019-08-29 | 2024-06-04 | Lg 电子株式会社 | 基于自适应环路滤波的图像编译装置和方法 |
| CN117615155A (zh) | 2019-09-19 | 2024-02-27 | 北京字节跳动网络技术有限公司 | 视频编解码中的参考样点位置推导 |
| US11375223B2 (en) * | 2019-09-20 | 2022-06-28 | Tencent America LLC | Method for signaling output layer set with sub-picture |
| 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 |
| EP4022930A4 (en) * | 2019-09-24 | 2022-11-02 | Huawei Technologies Co., Ltd. | OLS FOR SPATIAL AND SNR SCALABILITY |
| MX2022003564A (es) | 2019-09-24 | 2022-06-16 | Huawei Tech Co Ltd | Desactivación de capas no utilizadas en flujos de bits de video multicapa. |
| BR112022006453A2 (pt) | 2019-10-05 | 2022-09-27 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de dados de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador e meio de gravação não transitório legível por computador |
| IL292060B2 (en) * | 2019-10-07 | 2026-01-01 | Huawei Tech Co Ltd | Avoiding unnecessary marking in bitmaps in multi-layered video |
| CN117376557A (zh) | 2019-10-13 | 2024-01-09 | 北京字节跳动网络技术有限公司 | 参考图片重采样与视频编解码工具之间的相互作用 |
| US11477487B2 (en) * | 2019-12-10 | 2022-10-18 | Zte (Uk) Limited | Subpicture signaling in video coding |
| US11375232B2 (en) | 2019-12-10 | 2022-06-28 | Zte (Uk) Limited | Sub picture signaling in video coding |
| JP7425204B2 (ja) | 2019-12-26 | 2024-01-30 | バイトダンス インコーポレイテッド | ビデオビットストリームにおける仮想参照デコーダパラメータのシグナリングに対する制約 |
| JP7568350B2 (ja) * | 2019-12-26 | 2024-10-16 | バイトダンス インコーポレイテッド | ビデオコーディングにおける復号パラメータセット |
| CN114902656B (zh) | 2019-12-26 | 2025-03-21 | 字节跳动有限公司 | 对编解码比特流中的视频层的信令的约束 |
| EP4066386A4 (en) | 2019-12-27 | 2023-01-25 | ByteDance Inc. | SUB-PICTURE SIGNALING IN VIDEO ENCODING |
| KR102922307B1 (ko) | 2019-12-27 | 2026-02-05 | 두인 비전 컴퍼니 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| US11343524B2 (en) * | 2019-12-27 | 2022-05-24 | Tencent America LLC | Method for adaptation parameter set reference and constraints in coded video stream |
| EP4074024A4 (en) | 2020-01-09 | 2023-04-05 | ByteDance Inc. | SIGNALING THE PRESENCE OF INTER-LAYER REFERENCE IMAGES |
| US11778215B2 (en) * | 2020-02-28 | 2023-10-03 | Qualcomm Incorporated | Coding output layer set data and conformance window data of high level syntax for video coding |
| JP7681036B2 (ja) | 2020-03-26 | 2025-05-21 | アリババ グループ ホウルディング リミテッド | 映像パラメータセット又はシーケンスパラメータセットを符号化又は復号化するための方法 |
| WO2021195026A1 (en) * | 2020-03-27 | 2021-09-30 | Bytedance Inc. | Level information in video coding |
| US11297350B1 (en) * | 2020-03-27 | 2022-04-05 | Tencent America LLC | Method for output layer set for multilayered video stream |
| JP7492026B2 (ja) | 2020-03-30 | 2024-05-28 | エルジー エレクトロニクス インコーポレイティド | Ｈｒｄパラメータをシグナリングする画像符号化／復号化方法及び装置、並びにビットストリームを保存したコンピュータ可読記録媒体 |
| US12212765B2 (en) | 2020-03-30 | 2025-01-28 | Lg Electronics Inc. | Image decoding method and apparatus |
| 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 |
| EP4131969A4 (en) * | 2020-03-30 | 2024-03-13 | LG Electronics, Inc. | IMAGE ENCODING/DECODING METHOD AND APPARATUS FOR SIGNALING PTL INFORMATION, AND COMPUTER READABLE RECORDING MEDIUM IN WHICH BIT STREAM IS STORED |
| US12464131B2 (en) * | 2020-04-01 | 2025-11-04 | Lg Electronics Inc. | Image encoding/decoding method and apparatus for determining whether or not to refer to parameter set on basis of output layer set, and method for transmitting bitstream |
| CN115486082B (zh) | 2020-04-27 | 2025-10-10 | 字节跳动有限公司 | 视频编解码中的虚拟边界 |
| KR20230008795A (ko) * | 2020-05-04 | 2023-01-16 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| IL298042B2 (en) * | 2020-05-22 | 2025-09-01 | Fraunhofer Ges Forschung | Encoded video output layer systems processing |
| WO2021241978A1 (ko) * | 2020-05-25 | 2021-12-02 | 엘지전자 주식회사 | 멀티 레이어 기반 영상 코딩 장치 및 방법 |
| WO2021246790A1 (ko) * | 2020-06-03 | 2021-12-09 | 엘지전자 주식회사 | 영상/비디오 코딩 시스템에서 일반 제한 정보를 처리하는 방법 및 장치 |
| CN115699728A (zh) | 2020-06-08 | 2023-02-03 | 字节跳动有限公司 | 视频编解码中的子层信令 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101759672B1 (ko) * | 2011-04-26 | 2017-07-31 | 엘지전자 주식회사 | 참조 픽쳐 리스트 관리 방법 및 이러한 방법을 사용하는 장치 |
| US10003817B2 (en) * | 2011-11-07 | 2018-06-19 | Microsoft Technology Licensing, Llc | Signaling of state information for a decoded picture buffer and reference picture lists |
| US9210430B2 (en) | 2012-01-19 | 2015-12-08 | Sharp Kabushiki Kaisha | Reference picture set signaling and restriction on an electronic device |
| US20140092988A1 (en) | 2012-09-28 | 2014-04-03 | Sharp Laboratories Of America, Inc. | Systems and methods for reference picture set extension |
| US9807421B2 (en) | 2013-04-05 | 2017-10-31 | Sharp Kabushiki Kaisha | NAL unit type restrictions |
| US20140301477A1 (en) * | 2013-04-07 | 2014-10-09 | Sharp Laboratories Of America, Inc. | Signaling dpb parameters in vps extension and dpb operation |
| US9756355B2 (en) | 2014-06-20 | 2017-09-05 | Qualcomm Incorporated | Value ranges for syntax elements in video coding |
-
2015
- 2015-06-18 US US14/743,632 patent/US9756355B2/en active Active
- 2015-06-18 US US14/743,512 patent/US9788007B2/en active Active
- 2015-06-19 WO PCT/US2015/036600 patent/WO2015196025A1/en not_active Ceased
- 2015-06-19 EP EP15741646.2A patent/EP3158746B1/en active Active
- 2015-06-19 BR BR112016029751-2A patent/BR112016029751B1/pt active IP Right Grant
- 2015-06-19 EP EP15741641.3A patent/EP3158763A1/en not_active Ceased
- 2015-06-19 CN CN201580030429.8A patent/CN106464919B/zh active Active
- 2015-06-19 BR BR112016029787A patent/BR112016029787A8/pt not_active IP Right Cessation
- 2015-06-19 CN CN201580031597.9A patent/CN106664426B/zh not_active Expired - Fee Related
- 2015-06-19 ES ES15741646T patent/ES2898663T3/es active Active
- 2015-06-19 KR KR1020167035301A patent/KR102387848B1/ko active Active
- 2015-06-19 CA CA2952973A patent/CA2952973A1/en not_active Abandoned
- 2015-06-19 WO PCT/US2015/036614 patent/WO2015196034A1/en not_active Ceased
- 2015-06-19 JP JP2016573810A patent/JP6377778B2/ja active Active
- 2015-06-19 JP JP2016573731A patent/JP6453365B2/ja active Active
- 2015-06-19 KR KR1020167035302A patent/KR20170020794A/ko not_active Abandoned
- 2015-06-19 CA CA2950921A patent/CA2950921C/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017523683A5 (https=) | ||
| JPWO2019156141A5 (https=) | ||
| JPWO2020101021A5 (https=) | ||
| JP2016528804A5 (https=) | ||
| JP2014030187A5 (ja) | ファイル生成方法、ファイル生成装置、及びプログラム | |
| JP2016518050A5 (https=) | ||
| JP2015526973A5 (https=) | ||
| JP2016521068A5 (https=) | ||
| JPWO2019240285A5 (https=) | ||
| JP2016150142A5 (https=) | ||
| JP2016534649A5 (https=) | ||
| JP2015006006A5 (https=) | ||
| JP2015228696A5 (https=) | ||
| JP2015516759A5 (https=) | ||
| JP2016521503A5 (https=) | ||
| JP2016540400A5 (ja) | 復号方法及び符号化方法 | |
| IL283494A (en) | Mapping method, encoder, decoder, and computer storage medium | |
| JP2016519853A5 (https=) | ||
| JP2016519855A5 (ja) | ビデオビットストリームを復号するための方法、およびデコーダ | |
| JP2015537124A5 (https=) | ||
| JP2016159437A5 (https=) | ||
| JP2016525752A5 (https=) | ||
| JP2018175688A5 (https=) | ||
| JP2015210343A5 (https=) | ||
| JPWO2020050343A5 (https=) |