JP2017525231A5 - - Google Patents
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- JP2017525231A5 JP2017525231A5 JP2016573960A JP2016573960A JP2017525231A5 JP 2017525231 A5 JP2017525231 A5 JP 2017525231A5 JP 2016573960 A JP2016573960 A JP 2016573960A JP 2016573960 A JP2016573960 A JP 2016573960A JP 2017525231 A5 JP2017525231 A5 JP 2017525231A5
- Authority
- JP
- Japan
- Prior art keywords
- vcl
- syntax element
- bitstream
- arrival delay
- encode
- 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.)
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- 238000000034 method Methods 0.000 claims 18
- 230000004044 response Effects 0.000 claims 13
- 238000005192 partition Methods 0.000 claims 12
- 230000003139 buffering effect Effects 0.000 claims 8
- 230000000153 supplemental effect Effects 0.000 claims 4
- 230000003111 delayed effect Effects 0.000 claims 3
- 230000010267 cellular communication Effects 0.000 claims 2
- 230000001413 cellular effect Effects 0.000 claims 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462013965P | 2014-06-18 | 2014-06-18 | |
| US62/013,965 | 2014-06-18 | ||
| US14/741,298 | 2015-06-16 | ||
| US14/741,298 US10063867B2 (en) | 2014-06-18 | 2015-06-16 | Signaling HRD parameters for bitstream partitions |
| PCT/US2015/036179 WO2015195767A1 (en) | 2014-06-18 | 2015-06-17 | Signaling hrd parameters for bitstream partitions |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020066702A Division JP2020123963A (ja) | 2014-06-18 | 2020-04-02 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017525231A JP2017525231A (ja) | 2017-08-31 |
| JP2017525231A5 true JP2017525231A5 (enExample) | 2019-04-18 |
Family
ID=54870868
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016573960A Pending JP2017525231A (ja) | 2014-06-18 | 2015-06-17 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
| JP2016573849A Active JP6822847B2 (ja) | 2014-06-18 | 2015-06-17 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
| JP2016573904A Active JP6720089B2 (ja) | 2014-06-18 | 2015-06-17 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
| JP2020066702A Pending JP2020123963A (ja) | 2014-06-18 | 2020-04-02 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016573849A Active JP6822847B2 (ja) | 2014-06-18 | 2015-06-17 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
| JP2016573904A Active JP6720089B2 (ja) | 2014-06-18 | 2015-06-17 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
| JP2020066702A Pending JP2020123963A (ja) | 2014-06-18 | 2020-04-02 | ビットストリームパーティションのためのｈｒｄパラメータを信号伝達すること |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US9819948B2 (enExample) |
| EP (3) | EP3158757B1 (enExample) |
| JP (4) | JP2017525231A (enExample) |
| KR (3) | KR102310751B1 (enExample) |
| CN (3) | CN106464918B (enExample) |
| CA (3) | CA2952242C (enExample) |
| WO (3) | WO2015195761A1 (enExample) |
Families Citing this family (34)
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| US9819948B2 (en) | 2014-06-18 | 2017-11-14 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
| US10257107B1 (en) * | 2016-06-30 | 2019-04-09 | Amazon Technologies, Inc. | Encoder-sensitive stream buffer management |
| HUE057655T2 (hu) * | 2018-03-09 | 2022-06-28 | Huawei Tech Co Ltd | Eljárás és berendezés képszûréshez adaptív szorzó együtthatókkal |
| US10462486B1 (en) | 2018-05-07 | 2019-10-29 | Tencent America, Llc | Fast method for implementing discrete sine transform type VII (DST 7) |
| WO2020156572A1 (en) | 2019-02-03 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Unsymmetrical quad-tree partitioning |
| WO2020177663A1 (en) | 2019-03-02 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Restrictions on partition structures |
| WO2020211770A1 (en) | 2019-04-15 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Temporal prediction of parameters in non-linear adaptive loop filter |
| CN117499679A (zh) | 2019-04-16 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 用于视频编解码的自适应环路滤波 |
| JP7303328B2 (ja) | 2019-04-20 | 2023-07-04 | 北京字節跳動網絡技術有限公司 | クロミナンス残差の結合符号化のための構文要素の信号通知 |
| CN115567707B (zh) | 2019-05-30 | 2025-05-13 | 抖音视界有限公司 | 一种处理视频数据的方法、装置、介质 |
| CN119854526A (zh) * | 2019-05-30 | 2025-04-18 | 夏普株式会社 | 用于在视频编码中发送信号通知假想参考解码器参数的系统和方法 |
| WO2021061024A1 (en) | 2019-09-24 | 2021-04-01 | Huawei Technologies Co., Ltd. | An encoder, a decoder with support of sub-layer picture rates |
| EP4022930A4 (en) * | 2019-09-24 | 2022-11-02 | Huawei Technologies Co., Ltd. | OLS FOR SPATIAL AND SNR SCALABILITY |
| KR20260036042A (ko) * | 2019-09-24 | 2026-03-13 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다계층 비디오 비트스트림에서 불필요한 계층 금지 |
| IL291689B2 (en) * | 2019-09-24 | 2025-07-01 | Huawei Tech Co Ltd | Hypothetical Source Decoder (HRD) for checking the suitability of output layer sets (OLS) |
| WO2021022272A2 (en) | 2019-10-07 | 2021-02-04 | Futurewei Technologies, Inc. | Sps error avoidance in sub-bitstream extraction |
| CN120455698A (zh) * | 2019-12-13 | 2025-08-08 | 松下电器（美国）知识产权公司 | 编码装置、解码装置、编码方法、解码方法和比特流生成装置 |
| CN114868158B (zh) | 2019-12-26 | 2025-08-01 | 字节跳动有限公司 | 层级视频中的解码图片缓冲区参数的信令通知 |
| KR102776845B1 (ko) | 2019-12-26 | 2025-03-10 | 바이트댄스 아이엔씨 | 코딩된 비트스트림들에서의 비디오 계층들의 시그널링에 대한 제약들 |
| EP4066386A4 (en) | 2019-12-27 | 2023-01-25 | ByteDance Inc. | SUB-PICTURE SIGNALING IN VIDEO ENCODING |
| CN114982243B (zh) | 2020-01-09 | 2025-05-13 | 字节跳动有限公司 | 视频流中的填充数据单元的处理 |
| US12212765B2 (en) * | 2020-03-30 | 2025-01-28 | Lg Electronics Inc. | Image decoding method and apparatus |
| CN115668948A (zh) * | 2020-03-30 | 2023-01-31 | Lg电子株式会社 | 用信号通知ptl相关信息的图像编码/解码方法和设备及存储比特流的计算机可读记录介质 |
| KR20230008795A (ko) * | 2020-05-04 | 2023-01-16 | 엘지전자 주식회사 | 영상 디코딩 방법 및 그 장치 |
| CN115668916B (zh) | 2020-05-22 | 2026-01-23 | 字节跳动有限公司 | 视频比特流处理中对图像类型的约束 |
| JP7549045B2 (ja) * | 2020-06-09 | 2024-09-10 | バイトダンス インコーポレイテッド | マルチレイヤ映像ビットストリームのサブビットストリーム抽出 |
| CN122372746A (zh) * | 2020-06-18 | 2026-07-10 | Lg电子株式会社 | 图像解码方法、图像编码方法和比特流传输方法 |
| EP3972270A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Picture dimension indication in decoder configuration record |
| EP3972273A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Handling of non-vcl nal units in picture unit construction |
| EP4205398A4 (en) | 2020-09-25 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | EMBEDDED AND NON-EMBEDDED SEI MESSAGES IN VIDEO BIT STREAMS |
| US11770498B2 (en) | 2020-09-29 | 2023-09-26 | Lemon Inc. | Supplemental enhancement information for multi-layer video streams |
| JP7640756B2 (ja) * | 2021-06-28 | 2025-03-05 | 北京字節跳動網絡技術有限公司 | 深度表現情報補足エンハンスメント情報の拡張シグナリング |
| KR20250022930A (ko) | 2023-08-08 | 2025-02-18 | 주식회사 에스티엘 | 스마트 도로정보 안내 시스템 |
| WO2025071301A1 (en) * | 2023-09-27 | 2025-04-03 | Lg Electronics Inc. | Method and apparatus for signaling purpose for neural-network post-filter grouping characteristic sei message for coded bitstream |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
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| EP1518403A4 (en) * | 2002-07-02 | 2009-03-18 | Conexant Systems Inc | HYPOTHETIC REFERENCE DECODER FOR COMPRESSED PICTURES AND VIDEO |
| US7532670B2 (en) * | 2002-07-02 | 2009-05-12 | Conexant Systems, Inc. | Hypothetical reference decoder with low start-up delays for compressed image and video |
| US7266147B2 (en) * | 2003-03-31 | 2007-09-04 | Sharp Laboratories Of America, Inc. | Hypothetical reference decoder |
| US8682097B2 (en) * | 2006-02-14 | 2014-03-25 | DigitalOptics Corporation Europe Limited | Digital image enhancement with reference images |
| US8351514B2 (en) * | 2004-01-16 | 2013-01-08 | General Instrument Corporation | Method, protocol, and apparatus for transporting advanced video coding content |
| PL2528341T3 (pl) * | 2007-04-18 | 2017-10-31 | Dolby Int Ab | System kodowania, stosujący uzupełniający zestaw parametrów sekwencyjnych do skalowalnego kodowania wideo lub kodowania wielowidokowego |
| KR101682322B1 (ko) | 2007-10-05 | 2016-12-05 | 톰슨 라이센싱 | 다시점 비디오 코딩시스템에 있어 비디오 사용성 정보(ｖｕｉ)를 통합하기 위한 방법 및 장치 |
| US8885729B2 (en) * | 2010-12-13 | 2014-11-11 | Microsoft Corporation | Low-latency video decoding |
| WO2012096981A1 (en) * | 2011-01-14 | 2012-07-19 | Vidyo, Inc. | Improved nal unit header |
| US20130170561A1 (en) * | 2011-07-05 | 2013-07-04 | Nokia Corporation | Method and apparatus for video coding and decoding |
| US8730329B2 (en) | 2011-07-11 | 2014-05-20 | Qualcomm, Incorporated | Automatic adaptive image sharpening |
| US20130114694A1 (en) * | 2011-11-08 | 2013-05-09 | Qualcomm Incorporated | Parameter set groups for coded video data |
| RU2713854C2 (ru) * | 2012-04-23 | 2020-02-07 | Сан Пэтент Траст | Способ кодирования, способ декодирования, устройство кодирования, устройство декодирования и устройство кодирования и декодирования |
| US20130287093A1 (en) | 2012-04-25 | 2013-10-31 | Nokia Corporation | Method and apparatus for video coding |
| CN102695058B (zh) * | 2012-05-30 | 2014-07-02 | 北京世纪鼎点软件有限公司 | 基于大尺度缓冲策略的音、视频编码流控方法 |
| AU2013285333A1 (en) * | 2012-07-02 | 2015-02-05 | Nokia Technologies Oy | Method and apparatus for video coding |
| US9912941B2 (en) | 2012-07-02 | 2018-03-06 | Sony Corporation | Video coding system with temporal layers and method of operation thereof |
| US9648322B2 (en) * | 2012-07-10 | 2017-05-09 | Qualcomm Incorporated | Coding random access pictures for video coding |
| US9161039B2 (en) * | 2012-09-24 | 2015-10-13 | Qualcomm Incorporated | Bitstream properties in video coding |
| US9479782B2 (en) * | 2012-09-28 | 2016-10-25 | Qualcomm Incorporated | Supplemental enhancement information message coding |
| US10116966B2 (en) * | 2012-09-28 | 2018-10-30 | Sharp Kabushiki Kaisha | Image decoding device |
| RU2581014C1 (ru) | 2012-09-28 | 2016-04-10 | Сони Корпорейшн | Устройство обработки изображения |
| US9319703B2 (en) | 2012-10-08 | 2016-04-19 | Qualcomm Incorporated | Hypothetical reference decoder parameter syntax structure |
| US9374585B2 (en) * | 2012-12-19 | 2016-06-21 | Qualcomm Incorporated | Low-delay buffering model in video coding |
| US9521393B2 (en) * | 2013-01-07 | 2016-12-13 | Qualcomm Incorporated | Non-nested SEI messages in video coding |
| US9819948B2 (en) | 2014-06-18 | 2017-11-14 | Qualcomm Incorporated | Signaling HRD parameters for bitstream partitions |
-
2015
- 2015-06-16 US US14/741,279 patent/US9819948B2/en active Active
- 2015-06-16 US US14/741,298 patent/US10063867B2/en active Active
- 2015-06-16 US US14/741,291 patent/US9813719B2/en active Active
- 2015-06-17 CA CA2952242A patent/CA2952242C/en active Active
- 2015-06-17 KR KR1020167034887A patent/KR102310751B1/ko active Active
- 2015-06-17 EP EP15738508.9A patent/EP3158757B1/en active Active
- 2015-06-17 JP JP2016573960A patent/JP2017525231A/ja active Pending
- 2015-06-17 EP EP15778785.4A patent/EP3158768A1/en not_active Ceased
- 2015-06-17 WO PCT/US2015/036172 patent/WO2015195761A1/en not_active Ceased
- 2015-06-17 CN CN201580029814.0A patent/CN106464918B/zh active Active
- 2015-06-17 CN CN201580028875.5A patent/CN106464916B/zh active Active
- 2015-06-17 KR KR1020167034888A patent/KR102383620B1/ko active Active
- 2015-06-17 WO PCT/US2015/036179 patent/WO2015195767A1/en not_active Ceased
- 2015-06-17 JP JP2016573849A patent/JP6822847B2/ja active Active
- 2015-06-17 CN CN201580029484.5A patent/CN106464917B/zh active Active
- 2015-06-17 JP JP2016573904A patent/JP6720089B2/ja active Active
- 2015-06-17 CA CA2952244A patent/CA2952244C/en active Active
- 2015-06-17 CA CA2952243A patent/CA2952243C/en active Active
- 2015-06-17 KR KR1020167034889A patent/KR102032604B1/ko active Active
- 2015-06-17 EP EP15741631.4A patent/EP3158758B1/en active Active
- 2015-06-17 WO PCT/US2015/036175 patent/WO2015195763A1/en not_active Ceased
-
2020
- 2020-04-02 JP JP2020066702A patent/JP2020123963A/ja active Pending
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