JP2017523684A5 - - Google Patents
Download PDFInfo
- Publication number
- 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
- Authority
- JP
- Japan
- Prior art keywords
- current
- flag
- 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.)
- Granted
Links
- 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 | 2015-06-17 | ||
| US14/742,286 US20150373350A1 (en) | 2014-06-20 | 2015-06-17 | Temporal motion vector prediction (tmvp) indication in multi-layer codecs |
| 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) | US20150373350A1 (enExample) |
| EP (2) | EP3158766A1 (enExample) |
| JP (2) | JP2017525224A (enExample) |
| KR (2) | KR20170020799A (enExample) |
| CN (2) | CN106416255B (enExample) |
| BR (2) | BR112016029724A2 (enExample) |
| CA (2) | CA2952454A1 (enExample) |
| WO (2) | WO2015195948A1 (enExample) |
Families Citing this family (46)
| 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 |
| EP3056004A2 (en) * | 2013-10-11 | 2016-08-17 | VID SCALE, Inc. | High level syntax for hevc extensions |
| US20150373350A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Temporal motion vector prediction (tmvp) indication 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 |
| CN110636300B (zh) | 2018-06-21 | 2022-07-29 | 北京字节跳动网络技术有限公司 | 颜色分量之间的子块运动矢量继承 |
| CN110636298B (zh) | 2018-06-21 | 2022-09-13 | 北京字节跳动网络技术有限公司 | 对于Merge仿射模式和非Merge仿射模式的统一约束 |
| US10645380B2 (en) * | 2018-07-09 | 2020-05-05 | Tencent America LLC | Method and apparatus for video coding |
| CN117956139A (zh) * | 2018-08-17 | 2024-04-30 | 寰发股份有限公司 | 视频编解码的帧间预测方法及装置 |
| WO2020065518A1 (en) | 2018-09-24 | 2020-04-02 | Beijing Bytedance Network Technology Co., Ltd. | Bi-prediction with weights in video coding and decoding |
| BR112021006706A2 (pt) * | 2018-10-09 | 2021-07-27 | V-Nova International Limited | decodificador de aprimoramento para sinais de vídeo com melhoria de múltiplos níveis e ajuste de formato de codificação |
| WO2020084556A1 (en) | 2018-10-24 | 2020-04-30 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block motion candidate list in video coding |
| WO2020094151A1 (en) | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in pairwise average candidate calculations |
| KR102660160B1 (ko) | 2018-11-22 | 2024-04-24 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 서브 블록 기반 인터 예측을 위한 조정 방법 |
| CN113597760B (zh) | 2019-01-02 | 2024-08-16 | 北京字节跳动网络技术有限公司 | 视频处理的方法 |
| KR20210090715A (ko) * | 2019-01-09 | 2021-07-20 | 엘지전자 주식회사 | Tmvp 후보의 가용 여부를 시그널링하는 방법 및 장치 |
| JP7203241B2 (ja) | 2019-03-08 | 2023-01-12 | 北京字節跳動網絡技術有限公司 | 映像処理における再整形情報の信号伝達 |
| EP3932062A4 (en) | 2019-04-18 | 2022-07-20 | Beijing Bytedance Network Technology Co., Ltd. | PARAMETER DERIVATION IN A CROSS COMPONENT MODE |
| EP3939260B1 (en) * | 2019-04-20 | 2025-02-19 | Beijing Bytedance Network Technology Co., Ltd. | Signaling of syntax elements for joint coding of chrominance residuals |
| SG11202110999PA (en) | 2019-04-23 | 2021-11-29 | Beijing Bytedance Network Technology Co Ltd | Methods for cross component dependency reduction |
| BR112021021434A2 (pt) * | 2019-04-26 | 2021-12-21 | Huawei Tech Co Ltd | Método e aparelho para sinalização de função de mapeamento de parâmetro de quantização de croma |
| JP7407206B2 (ja) | 2019-05-08 | 2023-12-28 | 北京字節跳動網絡技術有限公司 | クロスコンポーネントコーディングの適用条件 |
| 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 |
| WO2020244546A1 (en) * | 2019-06-05 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Motion information derivation for inter prediction |
| JP7418478B2 (ja) | 2019-06-22 | 2024-01-19 | 北京字節跳動網絡技術有限公司 | クロマ残差スケーリングのためのシンタックス要素 |
| JP7460748B2 (ja) | 2019-07-07 | 2024-04-02 | 北京字節跳動網絡技術有限公司 | クロマ残差スケーリングのシグナリング |
| CN114208184B (zh) | 2019-08-13 | 2025-01-07 | 北京字节跳动网络技术有限公司 | 基于子块的帧间预测中的运动精度 |
| 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 |
| WO2021052507A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Sub-picture coding and decoding of video |
| CN114467262A (zh) | 2019-09-24 | 2022-05-10 | 华为技术有限公司 | 视频译码中的sei消息依赖简化 |
| CN118890491A (zh) * | 2019-10-05 | 2024-11-01 | 北京字节跳动网络技术有限公司 | 基于级别的视频编解码工具的信令通知 |
| WO2021022269A2 (en) | 2019-10-07 | 2021-02-04 | Futurewei Technologies, Inc. | Avoidance of redundant signaling in multi-layer video bitstreams |
| KR102758910B1 (ko) | 2019-10-13 | 2025-01-24 | 두인 비전 컴퍼니 리미티드 | 레퍼런스 픽처 리샘플링 및 비디오 코딩 툴 사이의 상호 작용 |
| 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 |
| JP7359963B2 (ja) * | 2019-12-06 | 2023-10-11 | エルジー エレクトロニクス インコーポレイティド | 同一位置ピクチャに関する情報を含むピクチャヘッダーに基づく画像符号化／復号化方法、装置、及びビットストリームを伝送する方法 |
| WO2021118191A1 (ko) * | 2019-12-10 | 2021-06-17 | 엘지전자 주식회사 | Tmvp에 기반한 영상 코딩 방법 및 그 장치 |
| MX2022007502A (es) | 2019-12-26 | 2022-07-04 | Bytedance Inc | Tecnicas para implementar un orden de decodificacion dentro de una imagen codificada. |
| CN115152230B (zh) | 2019-12-27 | 2026-01-02 | 抖音视界有限公司 | 视频图片标头中的条带类型的信令 |
| EP4122202A1 (en) * | 2020-03-16 | 2023-01-25 | InterDigital VC Holdings France | Signaling chroma offset presence in video coding |
| WO2021202468A1 (en) | 2020-03-30 | 2021-10-07 | Bytedance Inc. | Slice header constraint on collocated pictures |
| 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 |
| 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 |
|---|---|---|---|---|
| KR102450324B1 (ko) * | 2011-02-09 | 2022-10-04 | 엘지전자 주식회사 | 영상 부호화 및 복호화 방법과 이를 이용한 장치 |
| CN103392340B (zh) * | 2011-03-14 | 2017-02-08 | 寰发股份有限公司 | 推导运动向量预测子的方法与装置 |
| 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 |
| US10609407B2 (en) * | 2013-07-09 | 2020-03-31 | Nokia Technologies Oy | Method and apparatus for video coding |
| EP3056007A4 (en) * | 2013-10-11 | 2017-05-24 | Sharp Kabushiki Kaisha | Color information and chromaticity signaling |
| US20150373350A1 (en) | 2014-06-20 | 2015-12-24 | Qualcomm Incorporated | Temporal motion vector prediction (tmvp) indication in multi-layer codecs |
-
2015
- 2015-06-17 US US14/742,286 patent/US20150373350A1/en not_active Abandoned
- 2015-06-17 US US14/742,258 patent/US20150373343A1/en not_active Abandoned
- 2015-06-18 WO PCT/US2015/036479 patent/WO2015195948A1/en not_active Ceased
- 2015-06-18 CN CN201580032655.XA patent/CN106416255B/zh not_active Expired - Fee Related
- 2015-06-18 EP EP15745004.0A patent/EP3158766A1/en not_active Withdrawn
- 2015-06-18 CN CN201580031596.4A patent/CN106464902B/zh active Active
- 2015-06-18 JP JP2016573822A patent/JP2017525224A/ja active Pending
- 2015-06-18 CA CA2952454A patent/CA2952454A1/en not_active Abandoned
- 2015-06-18 KR KR1020167035424A patent/KR20170020799A/ko not_active Withdrawn
- 2015-06-18 EP EP15733056.4A patent/EP3158748B1/en active Active
- 2015-06-18 WO PCT/US2015/036467 patent/WO2015195938A1/en not_active Ceased
- 2015-06-18 KR KR1020167035423A patent/KR20170020798A/ko not_active Abandoned
- 2015-06-18 JP JP2016573836A patent/JP6672184B2/ja active Active
- 2015-06-18 CA CA2952450A patent/CA2952450A1/en not_active Abandoned
- 2015-06-18 BR BR112016029724A patent/BR112016029724A2/pt not_active Application Discontinuation
- 2015-06-18 BR BR112016029717A patent/BR112016029717A8/pt not_active IP Right Cessation
-
2018
- 2018-01-30 US US15/884,275 patent/US10404990B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017523684A5 (enExample) | ||
| JP2017507517A5 (enExample) | ||
| JP2017510127A5 (enExample) | ||
| JP2016537932A5 (enExample) | ||
| JP2016539601A5 (enExample) | ||
| JP2016527785A5 (enExample) | ||
| JP2016525317A5 (enExample) | ||
| JP2016524876A5 (enExample) | ||
| JP2016539600A5 (enExample) | ||
| CN113302928B (zh) | 传输多视频流的系统和方法 | |
| US10142707B2 (en) | Systems and methods for video streaming based on conversion of a target key frame | |
| JP2016531488A5 (enExample) | ||
| US10620810B2 (en) | Method and a system for performing scrubbing in a video stream | |
| JP2017508336A5 (enExample) | ||
| JP2016518766A5 (enExample) | ||
| JP2016501483A5 (enExample) | ||
| JP2016509404A5 (enExample) | ||
| JP2015534775A5 (enExample) | ||
| JP2016508011A5 (enExample) | ||
| JP2016513913A5 (enExample) | ||
| WO2017095885A1 (en) | Method and apparatus for transmitting video data | |
| US10805570B2 (en) | System and method for streaming multimedia data | |
| WO2018010662A1 (zh) | 视频文件的转码方法，装置及存储介质 | |
| JP2016518771A5 (enExample) | ||
| EP3007449B1 (en) | Protected storage of content with two complementary memories |