CN105580364B - 一种处理视频数据的方法，装置及计算机可读存储媒体 - Google Patents
一种处理视频数据的方法，装置及计算机可读存储媒体 Download PDFInfo
- Publication number
- CN105580364B CN105580364B CN201480052095.XA CN201480052095A CN105580364B CN 105580364 B CN105580364 B CN 105580364B CN 201480052095 A CN201480052095 A CN 201480052095A CN 105580364 B CN105580364 B CN 105580364B
- Authority
- CN
- China
- Prior art keywords
- sub
- current
- block
- video
- motion vector
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/53—Multi-resolution motion estimation; Hierarchical motion estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
- H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
- H04N19/197—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including determination of the initial value of an encoding parameter
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361883111P | 2013-09-26 | 2013-09-26 | |
| US61/883,111 | 2013-09-26 | ||
| US14/497,128 US9762927B2 (en) | 2013-09-26 | 2014-09-25 | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
| US14/497,128 | 2014-09-25 | ||
| PCT/US2014/057739 WO2015048459A1 (en) | 2013-09-26 | 2014-09-26 | Sub-prediction unit (pu) based temporal motion vector prediction in hevc and sub-pu design in 3d-hevc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105580364A CN105580364A (zh) | 2016-05-11 |
| CN105580364B true CN105580364B (zh) | 2019-02-15 |
Family
ID=52690922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480052095.XA Active CN105580364B (zh) | 2013-09-26 | 2014-09-26 | 一种处理视频数据的方法，装置及计算机可读存储媒体 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US9762927B2 (https=) |
| EP (1) | EP3050296B1 (https=) |
| JP (1) | JP6545667B2 (https=) |
| KR (1) | KR101967967B1 (https=) |
| CN (1) | CN105580364B (https=) |
| BR (1) | BR112016006574B8 (https=) |
| CA (1) | CA2922410C (https=) |
| ES (1) | ES2732013T3 (https=) |
| HU (1) | HUE043882T2 (https=) |
| WO (1) | WO2015048459A1 (https=) |
Families Citing this family (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9667996B2 (en) | 2013-09-26 | 2017-05-30 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
| KR102260146B1 (ko) * | 2014-03-31 | 2021-06-03 | 인텔렉추얼디스커버리 주식회사 | 시점 간 움직임 병합 후보 유도 방법 및 장치 |
| US10038919B2 (en) | 2014-05-29 | 2018-07-31 | Apple Inc. | In loop chroma deblocking filter |
| JP2017520994A (ja) * | 2014-06-20 | 2017-07-27 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | ３ｄおよびマルチビュービデオコーディングのサブｐｕ構文シグナリングおよび照明補償方法 |
| CA2961681C (en) * | 2014-09-30 | 2022-08-09 | Hfi Innovation Inc. | Method of adaptive motion vetor resolution for video coding |
| US11477477B2 (en) | 2015-01-26 | 2022-10-18 | Qualcomm Incorporated | Sub-prediction unit based advanced temporal motion vector prediction |
| CN107534781B (zh) * | 2015-02-05 | 2020-11-06 | 弗劳恩霍夫应用研究促进协会 | 支持分量间预测的3d视频编解码器 |
| US10200711B2 (en) * | 2015-03-27 | 2019-02-05 | Qualcomm Incorporated | Motion vector derivation in video coding |
| WO2016200115A1 (ko) * | 2015-06-07 | 2016-12-15 | 엘지전자(주) | 디블록킹 필터링을 수행하는 방법 및 장치 |
| US10271064B2 (en) * | 2015-06-11 | 2019-04-23 | Qualcomm Incorporated | Sub-prediction unit motion vector prediction using spatial and/or temporal motion information |
| US10567808B2 (en) * | 2016-05-25 | 2020-02-18 | Arris Enterprises Llc | Binary ternary quad tree partitioning for JVET |
| US10721489B2 (en) | 2016-09-06 | 2020-07-21 | Qualcomm Incorporated | Geometry-based priority for the construction of candidate lists |
| US10477238B2 (en) | 2016-09-07 | 2019-11-12 | Qualcomm Incorporated | Sub-PU based bi-directional motion compensation in video coding |
| CN120568078A (zh) * | 2016-10-11 | 2025-08-29 | Oppo广东移动通信有限公司 | 依赖于图像编译系统中的帧内预测的图像解码方法和装置 |
| CN109983773A (zh) * | 2016-11-29 | 2019-07-05 | 联发科技股份有限公司 | 用于合并模式推导的视频编解码方法和装置 |
| JP6565885B2 (ja) * | 2016-12-06 | 2019-08-28 | 株式会社Ｊｖｃケンウッド | 画像符号化装置、画像符号化方法及び画像符号化プログラム、並びに画像復号化装置、画像復号化方法及び画像復号化プログラム |
| US12063387B2 (en) * | 2017-01-05 | 2024-08-13 | Hfi Innovation Inc. | Decoder-side motion vector restoration for video coding |
| CN117395394A (zh) * | 2017-03-22 | 2024-01-12 | 韩国电子通信研究院 | 使用参考块的预测方法和装置 |
| US10582209B2 (en) * | 2017-03-30 | 2020-03-03 | Mediatek Inc. | Sub-prediction unit temporal motion vector prediction (sub-PU TMVP) for video coding |
| US10523934B2 (en) * | 2017-05-31 | 2019-12-31 | Mediatek Inc. | Split based motion vector operation reduction |
| EP3451665A1 (en) * | 2017-09-01 | 2019-03-06 | Thomson Licensing | Refinement of internal sub-blocks of a coding unit |
| JP2021010046A (ja) | 2017-10-06 | 2021-01-28 | シャープ株式会社 | 画像符号化装置及び画像復号装置 |
| EP3682635A1 (en) | 2017-10-09 | 2020-07-22 | Huawei Technologies Co., Ltd. | Memory access window for sub prediction block motion vector derivation |
| CN119922329A (zh) * | 2017-11-01 | 2025-05-02 | 交互数字Vc控股公司 | 用于合并模式的解码器侧运动矢量细化和子块运动导出 |
| US11750832B2 (en) * | 2017-11-02 | 2023-09-05 | Hfi Innovation Inc. | Method and apparatus for video coding |
| US10623746B2 (en) * | 2017-12-07 | 2020-04-14 | Tencent America LLC | Method and apparatus for video coding |
| WO2019146718A1 (ja) * | 2018-01-29 | 2019-08-01 | 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、符号化方法及び復号方法 |
| CN116962717A (zh) * | 2018-03-14 | 2023-10-27 | Lx 半导体科技有限公司 | 图像编码/解码方法、存储介质和发送方法 |
| KR102929091B1 (ko) * | 2018-03-27 | 2026-02-20 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| JP7350769B2 (ja) | 2018-03-29 | 2023-09-26 | アリス エンタープライジズ エルエルシー | Ｈｄｒコンテンツをデブロックするためのシステムおよび方法 |
| CN118200541A (zh) * | 2018-04-01 | 2024-06-14 | Lg电子株式会社 | 图像编码/解码设备、数据的发送设备以及存储介质 |
| JP7088606B2 (ja) * | 2018-04-02 | 2022-06-21 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッド | 動画処理方法、画像処理装置、プログラム、符号化デバイス、及び復号化デバイス |
| KR20210006355A (ko) * | 2018-05-07 | 2021-01-18 | 인터디지털 브이씨 홀딩스 인코포레이티드 | 인코딩/디코딩에서의 데이터 의존성 |
| US11109025B2 (en) * | 2018-06-04 | 2021-08-31 | Tencent America LLC | Method and apparatus for sub-block based temporal motion vector prediction |
| WO2019234598A1 (en) | 2018-06-05 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between ibc and stmvp |
| WO2019234676A1 (en) * | 2018-06-07 | 2019-12-12 | Beijing Bytedance Network Technology Co., Ltd. | Mv precision refine |
| 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 |
| EP3788782A1 (en) | 2018-06-21 | 2021-03-10 | Beijing Bytedance Network Technology Co. Ltd. | Sub-block mv inheritance between color components |
| TWI719519B (zh) | 2018-07-02 | 2021-02-21 | 大陸商北京字節跳動網絡技術有限公司 | 對於dmvr的塊尺寸限制 |
| CN112585972B (zh) * | 2018-08-17 | 2024-02-09 | 寰发股份有限公司 | 视频编解码的帧间预测方法及装置 |
| KR102162998B1 (ko) * | 2018-08-28 | 2020-10-07 | 인하대학교 산학협력단 | Hevc 인코더에서 움직임 예측의 병렬처리 이후 발생하는 표준 amvp 생성 시간 단축 방법 및 장치 |
| CN116761000B (zh) * | 2018-08-29 | 2023-12-19 | 北京达佳互联信息技术有限公司 | 视频解码的方法、计算设备和存储介质 |
| CN118678071A (zh) * | 2018-09-05 | 2024-09-20 | 松下电器（美国）知识产权公司 | 编码方法、解码方法以及生成比特流的方法 |
| US11665365B2 (en) * | 2018-09-14 | 2023-05-30 | Google Llc | Motion prediction coding with coframe motion vectors |
| WO2020065517A1 (en) | 2018-09-24 | 2020-04-02 | Beijing Bytedance Network Technology Co., Ltd. | Simplified history based motion vector prediction |
| CN111083484B (zh) | 2018-10-22 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 基于子块的预测 |
| CN111083489B (zh) | 2018-10-22 | 2024-05-14 | 北京字节跳动网络技术有限公司 | 多次迭代运动矢量细化 |
| CN112997495B (zh) | 2018-11-10 | 2024-02-20 | 北京字节跳动网络技术有限公司 | 当前图片参考中的取整 |
| CN111436227B (zh) | 2018-11-12 | 2024-03-29 | 北京字节跳动网络技术有限公司 | 在视频处理中使用组合帧间-帧内预测 |
| WO2020103852A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Difference calculation based on patial position |
| WO2020103877A1 (en) | 2018-11-20 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Coding and decoding of video coding modes |
| CN113170181B (zh) * | 2018-11-29 | 2023-12-08 | 北京字节跳动网络技术有限公司 | 块内拷贝模式中的仿射继承方法 |
| WO2020116242A1 (ja) | 2018-12-07 | 2020-06-11 | 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、符号化方法及び復号方法 |
| US11800089B2 (en) * | 2019-01-02 | 2023-10-24 | Lg Electronics Inc. | SbTMVP-based inter prediction method and apparatus |
| CN111164976A (zh) * | 2019-01-03 | 2020-05-15 | 北京大学 | 视频处理方法和装置 |
| CN121967699A (zh) | 2019-02-03 | 2026-05-01 | 北京字节跳动网络技术有限公司 | Mv精度和mv差编解码之间的相互作用 |
| US10869050B2 (en) * | 2019-02-09 | 2020-12-15 | Tencent America LLC | Method and apparatus for video coding |
| CN121173966A (zh) | 2019-02-14 | 2025-12-19 | 北京字节跳动网络技术有限公司 | 解码器侧细化工具的选择性应用 |
| US12200202B2 (en) * | 2019-02-21 | 2025-01-14 | Lg Electronics Inc. | Image decoding method and apparatus using intra prediction in image coding system |
| WO2020177684A1 (en) | 2019-03-03 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Enabling dmvr based on the information in the picture header |
| KR102635518B1 (ko) | 2019-03-06 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 변환된 단예측 후보의 사용 |
| CN113826397B (zh) * | 2019-03-15 | 2025-09-23 | 交互数字Vc控股公司 | 用于图像编码和解码的方法和设备 |
| CN113574879A (zh) * | 2019-03-15 | 2021-10-29 | 三星电子株式会社 | 图像编码方法和装置、图像解码方法和装置 |
| US11956427B2 (en) | 2019-03-21 | 2024-04-09 | Sk Telecom Co., Ltd. | Method of restoration in subblock units, and video decoding apparatus |
| JP7307192B2 (ja) | 2019-04-02 | 2023-07-11 | 北京字節跳動網絡技術有限公司 | デコーダ側の動きベクトルの導出 |
| CN119967162A (zh) | 2019-05-02 | 2025-05-09 | 皇家飞利浦有限公司 | 图像信号编码/解码方法及其装置 |
| SG11202112279WA (en) | 2019-05-11 | 2021-12-30 | Beijing Bytedance Network Technology Co Ltd | Selective use of coding tools in video processing |
| CN113728644B (zh) | 2019-05-16 | 2024-01-26 | 北京字节跳动网络技术有限公司 | 基于子区域的运动信息细化确定 |
| KR20220016839A (ko) | 2019-06-04 | 2022-02-10 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 기하학적 분할 모드 코딩을 갖는 모션 후보 리스트 |
| CN117395397A (zh) | 2019-06-04 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 使用临近块信息的运动候选列表构建 |
| WO2020251270A1 (ko) * | 2019-06-11 | 2020-12-17 | 엘지전자 주식회사 | 서브블록 단위의 시간적 움직임 정보 기반 영상 또는 비디오 코딩 |
| CN120935366A (zh) | 2019-06-13 | 2025-11-11 | Lg 电子株式会社 | 使用sbtmvp的基于帧间预测的图像或视频编译 |
| WO2020251320A1 (ko) | 2019-06-13 | 2020-12-17 | 엘지전자 주식회사 | 서브블록 단위의 시간적 움직임 벡터 예측자 후보 기반 영상 또는 비디오 코딩 |
| CN121151566A (zh) * | 2019-06-13 | 2025-12-16 | Lg 电子株式会社 | 基于sbtmvp的图像或视频编码 |
| EP4300964A3 (en) * | 2019-06-21 | 2024-03-13 | VID SCALE, Inc. | Precision refinement for motion compensation with optical flow |
| CN114128258B (zh) | 2019-07-14 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 视频编解码中的变换块尺寸的限制 |
| CN114287130B (zh) | 2019-08-24 | 2025-03-25 | 北京字节跳动网络技术有限公司 | 基于历史的运动矢量预测表的编解码表示 |
| CN117499625A (zh) | 2019-09-01 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 视频编解码中预测权重的对准 |
| WO2021052491A1 (en) | 2019-09-19 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Deriving reference sample positions in video coding |
| WO2021061826A1 (en) * | 2019-09-24 | 2021-04-01 | Futurewei Technologies, Inc. | Filter flags for subpicture deblocking |
| CN114731413A (zh) * | 2019-09-24 | 2022-07-08 | 寰发股份有限公司 | 具有最小cu大小约束的分离的编解码树编解码的方法和装置 |
| WO2021057996A1 (en) | 2019-09-28 | 2021-04-01 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partitioning mode in video coding |
| CN114788274A (zh) * | 2019-10-10 | 2022-07-22 | 北京达佳互联信息技术有限公司 | 利用三角分区的视频编解码方法和装置 |
| CN114556915B (zh) | 2019-10-10 | 2023-11-10 | 北京字节跳动网络技术有限公司 | 几何分割模式中被编解码的块的去块 |
| CN114556918B (zh) | 2019-10-12 | 2025-08-12 | 北京字节跳动网络技术有限公司 | 细化视频编解码工具的使用和信令 |
| JP7414980B2 (ja) | 2019-10-13 | 2024-01-16 | 北京字節跳動網絡技術有限公司 | 参照ピクチャリサンプリングと映像コーディングツールとの間の相互作用 |
| MX2022007503A (es) | 2019-12-27 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion de tipos de corte en encabezados de imagenes de video. |
| BR112022015242A2 (pt) | 2020-02-04 | 2022-09-20 | Huawei Tech Co Ltd | Codificador, decodificador e métodos correspondentes sobre sinalização de sintaxe de alto nível |
| WO2021180022A1 (en) | 2020-03-07 | 2021-09-16 | Beijing Bytedance Network Technology Co., Ltd. | Handling of transform skip mode in video coding |
| CN114556943B (zh) * | 2020-04-03 | 2024-08-23 | Oppo广东移动通信有限公司 | 变换方法、编码器、解码器以及存储介质 |
| WO2022037700A1 (en) | 2020-08-21 | 2022-02-24 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode dependent selection of transform skip mode |
| EP3972278A1 (en) | 2020-09-17 | 2022-03-23 | Lemon Inc. | Subpicture tracks in coded video |
| CN116601953A (zh) | 2020-11-24 | 2023-08-15 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| CN114640856B (zh) | 2021-03-19 | 2022-12-23 | 杭州海康威视数字技术股份有限公司 | 解码方法、编码方法、装置及设备 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7720154B2 (en) * | 2004-11-12 | 2010-05-18 | Industrial Technology Research Institute | System and method for fast variable-size motion estimation |
| CN102984521A (zh) * | 2012-12-12 | 2013-03-20 | 四川大学 | 基于时域相关性的高性能视频编码帧间模式判决方法 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030235250A1 (en) | 2002-06-24 | 2003-12-25 | Ankur Varma | Video deblocking |
| US20060002474A1 (en) | 2004-06-26 | 2006-01-05 | Oscar Chi-Lim Au | Efficient multi-block motion estimation for video compression |
| WO2008053746A1 (fr) * | 2006-10-30 | 2008-05-08 | Nippon Telegraph And Telephone Corporation | Procédé de génération d'informations de référence prédictives, procédé de codage et de décodage d'image dynamiques, leur dispositif, leur programme et support de stockage contenant le programme |
| JP4977094B2 (ja) * | 2008-06-25 | 2012-07-18 | 株式会社東芝 | 画像符号化方法 |
| US20120113326A1 (en) | 2010-11-04 | 2012-05-10 | Stmicroelectronics, Inc. | System and method for detecting motion vectors in a recursive hierarchical motion estimation system using a non-rasterized scan |
| WO2012096614A2 (en) | 2011-01-14 | 2012-07-19 | Telefonaktiebolaget L M Ericsson (Publ) | A method for filter control and a filtering control device |
| CN103416064A (zh) * | 2011-03-18 | 2013-11-27 | 索尼公司 | 图像处理设备、图像处理方法和程序 |
| US9247266B2 (en) * | 2011-04-18 | 2016-01-26 | Texas Instruments Incorporated | Temporal motion data candidate derivation in video coding |
| US9736489B2 (en) * | 2011-09-17 | 2017-08-15 | Qualcomm Incorporated | Motion vector determination for video coding |
| US20140241434A1 (en) | 2011-10-11 | 2014-08-28 | Mediatek Inc | Method and apparatus of motion and disparity vector derivation for 3d video coding and hevc |
| US20140286433A1 (en) * | 2011-10-21 | 2014-09-25 | Dolby Laboratories Licensing Corporation | Hierarchical motion estimation for video compression and motion analysis |
| US20130114717A1 (en) * | 2011-11-07 | 2013-05-09 | Qualcomm Incorporated | Generating additional merge candidates |
| US20130188715A1 (en) * | 2012-01-09 | 2013-07-25 | Qualcomm Incorporated | Device and methods for merge list reordering in video coding |
| WO2014166068A1 (en) * | 2013-04-09 | 2014-10-16 | Mediatek Inc. | Refinement of view synthesis prediction for 3-d video coding |
| SG11201510554RA (en) | 2013-07-24 | 2016-02-26 | Qualcomm Inc | Simplified advanced motion prediction for 3d-hevc |
| US9667996B2 (en) | 2013-09-26 | 2017-05-30 | Qualcomm Incorporated | Sub-prediction unit (PU) based temporal motion vector prediction in HEVC and sub-PU design in 3D-HEVC |
-
2014
- 2014-09-25 US US14/497,128 patent/US9762927B2/en active Active
- 2014-09-26 HU HUE14782054A patent/HUE043882T2/hu unknown
- 2014-09-26 EP EP14782054.2A patent/EP3050296B1/en active Active
- 2014-09-26 CA CA2922410A patent/CA2922410C/en active Active
- 2014-09-26 BR BR112016006574A patent/BR112016006574B8/pt active IP Right Grant
- 2014-09-26 WO PCT/US2014/057739 patent/WO2015048459A1/en not_active Ceased
- 2014-09-26 KR KR1020167008765A patent/KR101967967B1/ko active Active
- 2014-09-26 JP JP2016516839A patent/JP6545667B2/ja active Active
- 2014-09-26 ES ES14782054T patent/ES2732013T3/es active Active
- 2014-09-26 CN CN201480052095.XA patent/CN105580364B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7720154B2 (en) * | 2004-11-12 | 2010-05-18 | Industrial Technology Research Institute | System and method for fast variable-size motion estimation |
| CN102984521A (zh) * | 2012-12-12 | 2013-03-20 | 四川大学 | 基于时域相关性的高性能视频编码帧间模式判决方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR112016006574B8 (pt) | 2023-02-14 |
| HUE043882T2 (hu) | 2019-09-30 |
| US9762927B2 (en) | 2017-09-12 |
| KR101967967B1 (ko) | 2019-04-10 |
| CA2922410A1 (en) | 2015-04-02 |
| WO2015048459A1 (en) | 2015-04-02 |
| ES2732013T3 (es) | 2019-11-20 |
| BR112016006574A2 (pt) | 2017-08-01 |
| KR20160058824A (ko) | 2016-05-25 |
| CA2922410C (en) | 2019-09-17 |
| CN105580364A (zh) | 2016-05-11 |
| EP3050296A1 (en) | 2016-08-03 |
| JP2016537839A (ja) | 2016-12-01 |
| JP6545667B2 (ja) | 2019-07-17 |
| BR112016006574B1 (pt) | 2023-01-31 |
| US20150085929A1 (en) | 2015-03-26 |
| EP3050296B1 (en) | 2019-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105580364B (zh) | 一种处理视频数据的方法，装置及计算机可读存储媒体 | |
| CN104704833B (zh) | 多视图或3维视频译码中的高级视图间残差预测 | |
| CN105580365B (zh) | 处理视频数据的方法、装置及存储媒体 | |
| CN105556969B (zh) | 视频译码中使用视差向量的块识别 | |
| CN105874797B (zh) | 视频数据的编解码方法、装置、设备和存储媒体 | |
| CN105814893B (zh) | 在多层视频译码中信息用于色域可扩展性的3d查找表的发信分区 | |
| CN106797466B (zh) | 一种处理视频数据的方法及装置 | |
| CN105900426B (zh) | 用于对视频信息进行译码的设备、方法和计算机可读媒体 | |
| CN105637882B (zh) | 用于视频信息的可缩放译码的装置和方法 | |
| CN105814892B (zh) | 视频编解码的方法、装置以及相应的计算机可读存储媒体 | |
| CN105659595B (zh) | 多层视频译码中的基于三维查找表的色域可缩放性 | |
| CN105637870B (zh) | 使用不对称运动分割的视频译码技术 | |
| CN105556967B (zh) | 用于视频信息的可缩放译码的装置和方法 | |
| CN105794211B (zh) | 一种编解码视频数据的方法、装置及可读存储媒体 | |
| CN105637883B (zh) | 用于视频信息的可缩放译码的装置和方法 | |
| CN109076218A (zh) | 在视频译码中自适应环路滤波中的多个滤波器的混淆 | |
| CN109891890A (zh) | 视频译码中基于子pu的双向运动补偿 | |
| CN109792533A (zh) | 在视频译码中用于仿射运动模型的运动向量预测 | |
| CN109196867A (zh) | 在帧内预测中使用的参考线索引的隐式译码 | |
| CN105379272B (zh) | 在vps中用信号通知位速率信息及图片速率信息 | |
| CN109716765A (zh) | 用于视频译码中的帧内预测的经改进内插滤波器 | |
| CN104429072B (zh) | 自适应差域空间和时间参考重构及平滑 | |
| CN109691106A (zh) | 时间运动向量预测符的偏移向量识别 | |
| CN109716774A (zh) | 用于视频译码的可变数目的帧内模式 | |
| CN105850135B (zh) | 用于视频译码的视差向量和/或高级残差预测 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |