JP2017523684A5 - - Google Patents
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- JP2017523684A5 JP2017523684A5 JP2016573836A JP2016573836A JP2017523684A5 JP 2017523684 A5 JP2017523684 A5 JP 2017523684A5 JP 2016573836 A JP2016573836 A JP 2016573836A JP 2016573836 A JP2016573836 A JP 2016573836A JP 2017523684 A5 JP2017523684 A5 JP 2017523684A5
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- JP
- Japan
- Prior art keywords
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- picture
- layers
- tmvp
- 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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- 230000004044 response Effects 0.000 claims 4
- 230000000153 supplemental effect Effects 0.000 claims 4
- 230000002123 temporal effect Effects 0.000 claims 4
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462015378P | 2014-06-20 | 2014-06-20 | |
| US62/015,378 | 2014-06-20 | ||
| US14/742,286 US20150373350A1 (en) | 2014-06-20 | 2015-06-17 | Temporal motion vector prediction (tmvp) indication in multi-layer codecs |
| US14/742,286 | 2015-06-17 | ||
| PCT/US2015/036479 WO2015195948A1 (en) | 2014-06-20 | 2015-06-18 | Temporal motion vector prediction (tmvp) indication in multi-layer codecs |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017523684A JP2017523684A (ja) | 2017-08-17 |
| JP2017523684A5 true JP2017523684A5 (enExample) | 2018-07-12 |
| JP6672184B2 JP6672184B2 (ja) | 2020-03-25 |
Family
ID=54870865
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016573822A Pending JP2017525224A (ja) | 2014-06-20 | 2015-06-18 | マルチレイヤコーデックにおける表現フォーマット更新 |
| JP2016573836A Active JP6672184B2 (ja) | 2014-06-20 | 2015-06-18 | マルチレイヤコーデックにおける時間動きベクトル予測（ｔｍｖｐ）指示 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016573822A Pending JP2017525224A (ja) | 2014-06-20 | 2015-06-18 | マルチレイヤコーデックにおける表現フォーマット更新 |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US20150373343A1 (enExample) |
| EP (2) | EP3158748B1 (enExample) |
| JP (2) | JP2017525224A (enExample) |
| KR (2) | KR20170020799A (enExample) |
| CN (2) | CN106464902B (enExample) |
| BR (2) | BR112016029724A2 (enExample) |
| CA (2) | CA2952450A1 (enExample) |
| WO (2) | WO2015195948A1 (enExample) |
Families Citing this family (49)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140192881A1 (en) * | 2013-01-07 | 2014-07-10 | Sony Corporation | Video processing system with temporal prediction mechanism and method of operation thereof |
| MY178305A (en) * | 2013-10-11 | 2020-10-07 | Vid Scale Inc | High level syntax for hevc extensions |
| US20150373343A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Representation format update in multi-layer codecs |
| CN107333133B (zh) * | 2016-04-28 | 2019-07-16 | 浙江大华技术股份有限公司 | 一种码流接收设备的码流编码的方法及装置 |
| WO2018131813A1 (en) * | 2017-01-10 | 2018-07-19 | Samsung Electronics Co., Ltd. | Method and apparatus for generating metadata for 3d images |
| WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| WO2019234606A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and atmvp |
| EP3788782A1 (en) | 2018-06-21 | 2021-03-10 | Beijing Bytedance Network Technology Co. Ltd. | Sub-block mv inheritance between color components |
| WO2019244117A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Unified constrains for the merge affine mode and the non-merge affine mode |
| US10645380B2 (en) * | 2018-07-09 | 2020-05-05 | Tencent America LLC | Method and apparatus for video coding |
| EP3831062A4 (en) * | 2018-08-17 | 2022-07-06 | HFI Innovation Inc. | SIMPLIFIED SUBMODE METHOD AND APPARATUS FOR VIDEO CODING |
| GB2591906B (en) | 2018-09-24 | 2023-03-08 | Beijing Bytedance Network Tech Co Ltd | Bi-prediction with weights in video coding and decoding |
| GB2613262B (en) * | 2018-10-09 | 2023-11-15 | V Nova Int Ltd | Signal element coding format compatibility within a hierarchical coding scheme using multiple resolutions |
| WO2020084554A1 (en) | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Searching based motion candidate derivation for sub-block motion vector prediction |
| CN116886926A (zh) | 2018-11-10 | 2023-10-13 | 北京字节跳动网络技术有限公司 | 成对平均候选计算中的取整 |
| CN113056916B (zh) | 2018-11-22 | 2024-06-11 | 北京字节跳动网络技术有限公司 | 基于子块的运动候选的选择和信令 |
| CN117915081A (zh) | 2019-01-02 | 2024-04-19 | 北京字节跳动网络技术有限公司 | 视频处理的方法 |
| US20220086475A1 (en) * | 2019-01-09 | 2022-03-17 | Lg Electronics Inc. | Method and device for signaling whether tmvp candidate is available |
| CN113545044B (zh) | 2019-03-08 | 2025-06-13 | 北京字节跳动网络技术有限公司 | 视频处理中的整形模型 |
| AU2020259567B2 (en) | 2019-04-18 | 2025-02-20 | Beijing Bytedance Network Technology Co., Ltd. | Parameter derivation in cross component mode |
| CN113711612B (zh) * | 2019-04-20 | 2023-05-26 | 北京字节跳动网络技术有限公司 | 视频编解码中的色度语法元素的信令 |
| CN117579841A (zh) | 2019-04-23 | 2024-02-20 | 北京字节跳动网络技术有限公司 | 降低跨分量依赖性的方法 |
| CN116760984A (zh) * | 2019-04-26 | 2023-09-15 | 华为技术有限公司 | 用于指示色度量化参数映射函数的方法和装置 |
| WO2020224629A1 (en) | 2019-05-08 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for applicability of cross-component coding |
| CN113785574B (zh) | 2019-05-30 | 2022-10-11 | 北京字节跳动网络技术有限公司 | 色度分量的自适应环路滤波 |
| WO2020244546A1 (en) * | 2019-06-05 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion information derivation for inter prediction |
| CN113994697B (zh) | 2019-06-22 | 2024-10-18 | 北京字节跳动网络技术有限公司 | 色度残差缩放的语法元素 |
| CN114128280B (zh) | 2019-07-07 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 色度残差缩放的信令通知 |
| KR102808776B1 (ko) | 2019-08-13 | 2025-05-15 | 두인 비전 컴퍼니 리미티드 | 서브 블록 기반 인터 예측의 모션 정밀도 |
| JP7328445B2 (ja) | 2019-09-19 | 2023-08-16 | 北京字節跳動網絡技術有限公司 | ビデオコーディングにおける参照サンプル位置の導出 |
| WO2021052506A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Transform unit based combined inter intra prediction |
| KR20250002762A (ko) | 2019-09-24 | 2025-01-07 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 계층 기반 파라미터 세트 nal 유닛 제약들 |
| JP7391199B2 (ja) * | 2019-10-05 | 2023-12-04 | 北京字節跳動網絡技術有限公司 | 映像コーディングツールのレベルベースシグナリング |
| KR102825281B1 (ko) | 2019-10-07 | 2025-06-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 레이어 비디오 비트스트림에서의 중복 시그널링의 방지 |
| WO2021068956A1 (en) | 2019-10-12 | 2021-04-15 | Beijing Bytedance Network Technology Co., Ltd. | Prediction type signaling in video coding |
| WO2021073488A1 (en) | 2019-10-13 | 2021-04-22 | Beijing Bytedance Network Technology Co., Ltd. | Interplay between reference picture resampling and video coding tools |
| US11368723B2 (en) * | 2019-10-22 | 2022-06-21 | Tencent America LLC | Signaling of coding tools for encoding a video component as monochrome video |
| US11425405B2 (en) * | 2019-11-15 | 2022-08-23 | Qualcomm Incorporated | Cross-component adaptive loop filter in video coding |
| WO2021112633A1 (ko) * | 2019-12-06 | 2021-06-10 | 엘지전자 주식회사 | 동일 위치 픽처에 관한 정보를 포함하는 픽처 헤더에 기반한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| US12177418B2 (en) | 2019-12-10 | 2024-12-24 | Lg Electronics Inc. | Method for coding image on basis of TMVP and apparatus therefor |
| EP4058935A4 (en) | 2019-12-26 | 2023-01-18 | ByteDance Inc. | TECHNIQUES FOR IMPLEMENTING A DECODE ORDER IN AN ENCODED IMAGE |
| KR102922307B1 (ko) | 2019-12-27 | 2026-02-05 | 두인 비전 컴퍼니 리미티드 | 비디오 픽처 헤더의 슬라이스 유형의 시그널링 |
| MX2022010749A (es) * | 2020-03-16 | 2022-09-23 | Interdigital Vc Holdings France | Se?alizacion de presencia de desplazamiento de croma en codificacion de video. |
| WO2021202468A1 (en) | 2020-03-30 | 2021-10-07 | Bytedance Inc. | Slice header constraint on collocated pictures |
| CN115668936A (zh) * | 2020-06-09 | 2023-01-31 | 弗劳恩霍夫应用研究促进协会 | 时间运动向量预测、层间参考和时间子层指示的视频编码方面 |
| KR20220037382A (ko) | 2020-09-17 | 2022-03-24 | 레몬 인크. | 디코더 구성 레코드에서의 픽처 치수 표시 |
| US11937070B2 (en) | 2021-07-01 | 2024-03-19 | Tencent America LLC | Layered description of space of interest |
| US12621484B2 (en) * | 2023-03-13 | 2026-05-05 | Tencent America LLC | Signaling duplicated vertices removal in mesh motion vector coding |
| US12483700B2 (en) * | 2023-04-24 | 2025-11-25 | Tencent America LLC | Cross-component residual prediction by using residual template |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102209693B1 (ko) * | 2011-02-09 | 2021-01-29 | 엘지전자 주식회사 | 영상 부호화 및 복호화 방법과 이를 이용한 장치 |
| EP3139611A1 (en) * | 2011-03-14 | 2017-03-08 | HFI Innovation Inc. | Method and apparatus for deriving temporal motion vector prediction |
| US8995523B2 (en) * | 2011-06-03 | 2015-03-31 | Qualcomm Incorporated | Memory efficient context modeling |
| US9521418B2 (en) * | 2011-07-22 | 2016-12-13 | Qualcomm Incorporated | Slice header three-dimensional video extension for slice header prediction |
| CN103024397B (zh) * | 2013-01-07 | 2015-07-08 | 华为技术有限公司 | 确定时域运动矢量预测值的方法和装置 |
| CN105531999B (zh) * | 2013-07-09 | 2019-08-09 | 诺基亚技术有限公司 | 涉及用于信号传输运动信息的语法的视频编码方法及装置 |
| JP6472441B2 (ja) * | 2013-10-11 | 2019-02-20 | シャープ株式会社 | ビデオを復号するための方法 |
| US20150373343A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Representation format update in multi-layer codecs |
-
2015
- 2015-06-17 US US14/742,258 patent/US20150373343A1/en not_active Abandoned
- 2015-06-17 US US14/742,286 patent/US20150373350A1/en not_active Abandoned
- 2015-06-18 CN CN201580031596.4A patent/CN106464902B/zh active Active
- 2015-06-18 WO PCT/US2015/036479 patent/WO2015195948A1/en not_active Ceased
- 2015-06-18 CA CA2952450A patent/CA2952450A1/en not_active Abandoned
- 2015-06-18 EP EP15733056.4A patent/EP3158748B1/en active Active
- 2015-06-18 CN CN201580032655.XA patent/CN106416255B/zh not_active Expired - Fee Related
- 2015-06-18 KR KR1020167035424A patent/KR20170020799A/ko not_active Withdrawn
- 2015-06-18 JP JP2016573822A patent/JP2017525224A/ja active Pending
- 2015-06-18 BR BR112016029724A patent/BR112016029724A2/pt not_active Application Discontinuation
- 2015-06-18 CA CA2952454A patent/CA2952454A1/en not_active Abandoned
- 2015-06-18 WO PCT/US2015/036467 patent/WO2015195938A1/en not_active Ceased
- 2015-06-18 EP EP15745004.0A patent/EP3158766A1/en not_active Withdrawn
- 2015-06-18 BR BR112016029717A patent/BR112016029717A8/pt not_active IP Right Cessation
- 2015-06-18 JP JP2016573836A patent/JP6672184B2/ja active Active
- 2015-06-18 KR KR1020167035423A patent/KR20170020798A/ko not_active Abandoned
-
2018
- 2018-01-30 US US15/884,275 patent/US10404990B2/en active Active
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