MX360488B - Uso de una imagen actual como una referencia para la codificacion de video. - Google Patents
Uso de una imagen actual como una referencia para la codificacion de video.Info
- Publication number
- MX360488B MX360488B MX2016011590A MX2016011590A MX360488B MX 360488 B MX360488 B MX 360488B MX 2016011590 A MX2016011590 A MX 2016011590A MX 2016011590 A MX2016011590 A MX 2016011590A MX 360488 B MX360488 B MX 360488B
- Authority
- MX
- Mexico
- Prior art keywords
- current picture
- video data
- video coding
- reference picture
- rpl
- Prior art date
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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
-
- 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
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- 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
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
-
- 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
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
-
- 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
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
-
- 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
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
-
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
-
- 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
-
- 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
- H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
-
- 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
- H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
-
- 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
- H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
-
- 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
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461969022P | 2014-03-21 | 2014-03-21 | |
| US201462000437P | 2014-05-19 | 2014-05-19 | |
| US14/663,155 US10432928B2 (en) | 2014-03-21 | 2015-03-19 | Using a current picture as a reference for video coding |
| PCT/US2015/021866 WO2015143395A1 (en) | 2014-03-21 | 2015-03-20 | Using a current picture as a reference for video coding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MX2016011590A MX2016011590A (es) | 2016-12-20 |
| MX360488B true MX360488B (es) | 2018-10-24 |
Family
ID=54143319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2016011590A MX360488B (es) | 2014-03-21 | 2015-03-20 | Uso de una imagen actual como una referencia para la codificacion de video. |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10432928B2 (2) |
| EP (3) | EP4465632A3 (2) |
| JP (1) | JP6640102B2 (2) |
| KR (2) | KR102454842B1 (2) |
| CN (2) | CN111818343B (2) |
| BR (1) | BR112016023406B1 (2) |
| DK (1) | DK3661208T3 (2) |
| ES (1) | ES2904510T3 (2) |
| HU (1) | HUE057517T2 (2) |
| MX (1) | MX360488B (2) |
| WO (1) | WO2015143395A1 (2) |
Families Citing this family (64)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659602B (zh) | 2013-10-14 | 2019-10-08 | 微软技术许可有限责任公司 | 用于视频和图像编码的帧内块复制预测模式的编码器侧选项 |
| JP6359101B2 (ja) | 2013-10-14 | 2018-07-18 | マイクロソフト テクノロジー ライセンシング，エルエルシー | ビデオ及び画像の符号化及び復号のためのイントラブロックコピー予測モードの特徴 |
| CN105917650B (zh) | 2014-01-03 | 2019-12-24 | 微软技术许可有限责任公司 | 视频和图像编/解码的方法、计算设备及计算机可读介质 |
| US11284103B2 (en) | 2014-01-17 | 2022-03-22 | Microsoft Technology Licensing, Llc | Intra block copy prediction with asymmetric partitions and encoder-side search patterns, search ranges and approaches to partitioning |
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| AU2014202921B2 (en) * | 2014-05-29 | 2017-02-02 | Canon Kabushiki Kaisha | Method, apparatus and system for de-blocking a block of video samples |
| CN105493505B (zh) * | 2014-06-19 | 2019-08-06 | 微软技术许可有限责任公司 | 统一的帧内块复制和帧间预测模式 |
| US10412387B2 (en) | 2014-08-22 | 2019-09-10 | Qualcomm Incorporated | Unified intra-block copy and inter-prediction |
| CA2961681C (en) * | 2014-09-30 | 2022-08-09 | Hfi Innovation Inc. | Method of adaptive motion vetor resolution for video coding |
| CA2959682C (en) | 2014-09-30 | 2022-12-06 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
| US9918105B2 (en) * | 2014-10-07 | 2018-03-13 | Qualcomm Incorporated | Intra BC and inter unification |
| US9854237B2 (en) | 2014-10-14 | 2017-12-26 | Qualcomm Incorporated | AMVP and merge candidate list derivation for intra BC and inter prediction unification |
| WO2016085229A1 (ko) * | 2014-11-27 | 2016-06-02 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN107615762B (zh) * | 2015-05-29 | 2020-06-26 | 寰发股份有限公司 | 一种管理解码图像缓存器并解码视频比特流的方法及装置 |
| EP4040791A1 (en) | 2015-06-08 | 2022-08-10 | Vid Scale, Inc. | Intra block copy mode for screen content coding |
| CN119383364A (zh) | 2015-06-11 | 2025-01-28 | 杜比实验室特许公司 | 使用自适应去块滤波编码和解码图像的方法及介质 |
| US10462468B2 (en) * | 2015-09-08 | 2019-10-29 | Mediatek Inc. | Method and system of decoded picture buffer for intra block copy mode |
| US10097836B2 (en) * | 2015-09-28 | 2018-10-09 | Samsung Electronics Co., Ltd. | Method and device to mark a reference picture for video coding |
| JP6643884B2 (ja) * | 2015-12-04 | 2020-02-12 | 日本放送協会 | 映像符号化装置およびプログラム |
| KR20180085714A (ko) * | 2015-12-17 | 2018-07-27 | 삼성전자주식회사 | 머지 후보 리스트를 이용한 비디오 복호화 방법 및 비디오 복호화 장치 |
| US11089323B2 (en) * | 2016-05-28 | 2021-08-10 | Mediatek Inc. | Method and apparatus of current picture referencing for video coding |
| US20180199062A1 (en) * | 2017-01-11 | 2018-07-12 | Qualcomm Incorporated | Intra prediction techniques for video coding |
| US11272202B2 (en) * | 2017-01-31 | 2022-03-08 | Sharp Kabushiki Kaisha | Systems and methods for scaling transform coefficient level values |
| WO2018146151A1 (en) * | 2017-02-08 | 2018-08-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Predictive coding concept using template matching |
| KR20230079466A (ko) | 2017-04-11 | 2023-06-07 | 브이아이디 스케일, 인크. | 면 연속성을 사용하는 360 도 비디오 코딩 |
| KR102302797B1 (ko) * | 2017-04-13 | 2021-09-16 | 엘지전자 주식회사 | 영상의 부호화/복호화 방법 및 이를 위한 장치 |
| CN109089119B (zh) * | 2017-06-13 | 2021-08-13 | 浙江大学 | 一种运动矢量预测的方法及设备 |
| US11418816B2 (en) | 2017-09-20 | 2022-08-16 | Vid Scale, Inc. | Handling face discontinuities in 360-degree video coding |
| US11012715B2 (en) | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
| US10798376B2 (en) * | 2018-07-17 | 2020-10-06 | Tencent America LLC | Method and apparatus for video coding |
| US11140418B2 (en) * | 2018-07-17 | 2021-10-05 | Qualcomm Incorporated | Block-based adaptive loop filter design and signaling |
| US11838514B2 (en) * | 2018-08-06 | 2023-12-05 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium storing bitstream |
| KR102610092B1 (ko) | 2018-08-17 | 2023-12-04 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 비디오 코딩의 참조 픽처 관리 |
| US11758164B2 (en) * | 2018-10-23 | 2023-09-12 | Tencent America LLC | Method and apparatus for video coding |
| EP3857896A4 (en) | 2018-11-22 | 2021-12-01 | Beijing Bytedance Network Technology Co. Ltd. | COORDINATION PROCESS FOR INTER-PREDICTION BASED ON SUB-BLOCKS |
| CN111372085B (zh) * | 2018-12-25 | 2021-07-09 | 厦门星宸科技有限公司 | 影像解码装置与方法 |
| US11758132B2 (en) * | 2018-12-28 | 2023-09-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Encoder and decoder, encoding method and decoding method with complexity handling for flexibly sized picture partitions |
| CN109874011B (zh) * | 2018-12-28 | 2020-06-09 | 杭州海康威视数字技术股份有限公司 | 编码方法、解码方法及装置 |
| CN117156127B (zh) * | 2019-01-02 | 2026-02-10 | Oppo广东移动通信有限公司 | 对视频信号进行编解码的方法和设备以及计算机可读介质 |
| WO2020156549A1 (en) | 2019-02-02 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Buffer access methods for intra block copy in video coding |
| SG11202107959WA (en) | 2019-02-02 | 2021-08-30 | Beijing Bytedance Network Technology Co Ltd | Buffer management for intra block copy in video coding |
| 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 |
| US11595662B2 (en) * | 2019-02-06 | 2023-02-28 | Tencent America LLC | Method and apparatus for neighboring block availability in 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 |
| CN113545068B (zh) | 2019-03-01 | 2023-09-15 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的基于顺序的更新 |
| EP3915265A4 (en) | 2019-03-01 | 2022-06-22 | Beijing Bytedance Network Technology Co., Ltd. | DIRECTION-BASED PREDICTION FOR INTRA BLOCK COPY IN VIDEO CODING |
| KR20240132530A (ko) | 2019-03-04 | 2024-09-03 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사의 구현 형태 |
| CN113508583B (zh) * | 2019-03-04 | 2024-08-27 | Lg电子株式会社 | 基于帧内块编译的视频或图像编译 |
| US11240516B2 (en) * | 2019-03-20 | 2022-02-01 | Tencent America LLC | Coding mode signaling for small blocks |
| SG11202112279WA (en) | 2019-05-11 | 2021-12-30 | Beijing Bytedance Network Technology Co Ltd | Selective use of coding tools in video processing |
| CN115065828B (zh) | 2019-06-13 | 2024-05-03 | 北京达佳互联信息技术有限公司 | 用于视频编解码的运动矢量预测 |
| CN117294841A (zh) | 2019-07-06 | 2023-12-26 | 北京字节跳动网络技术有限公司 | 用于视频编解码中的帧内块复制的虚拟预测缓冲 |
| KR102635519B1 (ko) | 2019-07-10 | 2024-02-07 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 카피를 위한 샘플 식별 |
| KR102695788B1 (ko) | 2019-07-11 | 2024-08-14 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 코딩에서 인트라 블록 복사를 위한 비트스트림 적합 제약 |
| WO2021027862A1 (en) * | 2019-08-13 | 2021-02-18 | Beijing Bytedance Network Technology Co., Ltd. | Motion precision in sub-block based inter prediction |
| KR102808776B1 (ko) | 2019-08-13 | 2025-05-15 | 두인 비전 컴퍼니 리미티드 | 서브 블록 기반 인터 예측의 모션 정밀도 |
| WO2021055114A1 (en) * | 2019-09-20 | 2021-03-25 | Alibaba Group Holding Limited | Method and system for signaling chroma quantization parameter offset |
| WO2021052507A1 (en) | 2019-09-22 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Sub-picture coding and decoding of video |
| EP4029245A4 (en) * | 2019-10-12 | 2022-11-23 | Beijing Bytedance Network Technology Co., Ltd. | High level syntax for video coding tools |
| MX2022006965A (es) * | 2019-12-12 | 2022-09-19 | Lg Electronics Inc | Método y dispositivo para señalización de información de imagen. |
| EP4085620A4 (en) | 2020-01-23 | 2023-03-01 | Huawei Technologies Co., Ltd. | REFERENCE IMAGE MANAGEMENT PROCEDURE FOR VIDEO CODING |
| US11825073B2 (en) * | 2020-03-20 | 2023-11-21 | Qualcomm Incorporated | High level syntax for video with mixed NAL unit types |
| US11516514B2 (en) * | 2020-03-27 | 2022-11-29 | Tencent America LLC | High level control for deblocking operations |
| US20240073438A1 (en) * | 2022-08-24 | 2024-02-29 | Apple Inc. | Motion vector coding simplifications |
Family Cites Families (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4166781B2 (ja) * | 2005-12-09 | 2008-10-15 | 松下電器産業株式会社 | 動きベクトル検出装置および動きベクトル検出方法 |
| JP5475464B2 (ja) | 2007-01-17 | 2014-04-16 | エルジー エレクトロニクス インコーポレイティド | ビデオ信号処理方法及び装置 |
| EP2145482A1 (en) * | 2007-04-19 | 2010-01-20 | Thomson Licensing | Adaptive reference picture data generation for intra prediction |
| US8548041B2 (en) | 2008-09-25 | 2013-10-01 | Mediatek Inc. | Adaptive filter |
| US8363721B2 (en) * | 2009-03-26 | 2013-01-29 | Cisco Technology, Inc. | Reference picture prediction for video coding |
| WO2011128272A2 (en) | 2010-04-13 | 2011-10-20 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Hybrid video decoder, hybrid video encoder, data stream |
| US8603799B2 (en) * | 2010-07-30 | 2013-12-10 | Bioworks, Inc. | Growth enhancement and control of bacterial and fungal plant diseases with Streptomyces scopuliridis |
| US9066102B2 (en) * | 2010-11-17 | 2015-06-23 | Qualcomm Incorporated | Reference picture list construction for generalized P/B frames in video coding |
| CN103081475B (zh) | 2010-11-23 | 2016-04-27 | Lg电子株式会社 | 编码和解码图像的方法及使用该方法的设备 |
| US9008176B2 (en) * | 2011-01-22 | 2015-04-14 | Qualcomm Incorporated | Combined reference picture list construction for video coding |
| US9008181B2 (en) | 2011-01-24 | 2015-04-14 | Qualcomm Incorporated | Single reference picture list utilization for interprediction video coding |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| CN108391135B (zh) | 2011-06-15 | 2022-07-19 | 韩国电子通信研究院 | 可伸缩解码方法/设备、可伸缩编码方法/设备和介质 |
| US10298939B2 (en) | 2011-06-22 | 2019-05-21 | Qualcomm Incorporated | Quantization in video coding |
| US8396867B2 (en) * | 2011-07-13 | 2013-03-12 | Nimblecat, Inc. | Identifying and ranking networked biographies and referral paths corresponding to selected qualifications |
| US10034018B2 (en) | 2011-09-23 | 2018-07-24 | Velos Media, Llc | Decoded picture buffer management |
| KR20130037161A (ko) | 2011-10-05 | 2013-04-15 | 한국전자통신연구원 | 스케일러블 비디오 코딩을 위한 향상된 계층간 움직임 정보 예측 방법 및 그 장치 |
| US9288506B2 (en) * | 2012-01-05 | 2016-03-15 | Qualcomm Incorporated | Signaling view synthesis prediction support in 3D video coding |
| US8693793B2 (en) | 2012-01-19 | 2014-04-08 | Sharp Laboratories Of America, Inc. | Reducing reference picture set signal overhead on an electronic device |
| US20130188719A1 (en) * | 2012-01-20 | 2013-07-25 | Qualcomm Incorporated | Motion prediction in svc using motion vector for intra-coded block |
| US9554149B2 (en) | 2012-02-29 | 2017-01-24 | Lg Electronics, Inc. | Inter-layer prediction method and apparatus using same |
| US9503702B2 (en) | 2012-04-13 | 2016-11-22 | Qualcomm Incorporated | View synthesis mode for three-dimensional video coding |
| RU2632409C1 (ru) | 2012-04-15 | 2017-10-04 | Самсунг Электроникс Ко., Лтд. | Способ обновления параметров для энтропийного кодирования и декодирования уровня коэффициентов преобразования, а также устройство энтропийного кодирования и устройство энтропийного декодирования уровня коэффициентов преобразования с его использованием |
| US9532046B2 (en) * | 2012-04-16 | 2016-12-27 | Qualcomm Incorporated | Reference picture set prediction for video coding |
| CN108833926B (zh) | 2012-04-16 | 2021-12-21 | 三星电子株式会社 | 用于确定图像的参考画面集的方法和设备 |
| US9167248B2 (en) * | 2012-07-13 | 2015-10-20 | Qualcomm Incorporated | Reference picture list modification for video coding |
| US9491461B2 (en) | 2012-09-27 | 2016-11-08 | Qualcomm Incorporated | Scalable extensions to HEVC and temporal motion vector prediction |
| KR102414518B1 (ko) | 2012-09-28 | 2022-06-29 | 엘지전자 주식회사 | 영상 복호화 방법 및 이를 이용하는 장치 |
| US9392268B2 (en) | 2012-09-28 | 2016-07-12 | Qualcomm Incorporated | Using base layer motion information |
| US9894383B2 (en) | 2012-10-09 | 2018-02-13 | Hfi Innovation Inc. | Method and apparatus for motion information prediction and inheritance in video coding |
| KR20150095625A (ko) | 2012-12-14 | 2015-08-21 | 엘지전자 주식회사 | 비디오 인코딩 방법 및 비디오 디코딩 방법과 이를 이용하는 장치 |
| US9674542B2 (en) | 2013-01-02 | 2017-06-06 | Qualcomm Incorporated | Motion vector prediction for video coding |
| WO2014163464A1 (ko) | 2013-04-05 | 2014-10-09 | 삼성전자 주식회사 | 현재 영상이 참조 영상이 되는지 여부를 결정하는 방법과 그 장치 |
| US11438609B2 (en) | 2013-04-08 | 2022-09-06 | Qualcomm Incorporated | Inter-layer picture signaling and related processes |
| US10015515B2 (en) | 2013-06-21 | 2018-07-03 | Qualcomm Incorporated | Intra prediction from a predictive block |
| US9565454B2 (en) * | 2013-06-24 | 2017-02-07 | Microsoft Technology Licensing, Llc | Picture referencing control for video decoding using a graphics processor |
| US20150016533A1 (en) | 2013-07-12 | 2015-01-15 | Qualcomm Incorporated | Intra motion compensation extensions |
| US10313682B2 (en) | 2013-08-26 | 2019-06-04 | Qualcomm Incorporated | Determining regions when performing intra block copying |
| US11470339B2 (en) | 2013-08-27 | 2022-10-11 | Qualcomm Incorporated | Residual prediction for intra block copying |
| US20150071357A1 (en) | 2013-09-12 | 2015-03-12 | Qualcomm Incorporated | Partial intra block copying for video coding |
| US20150098504A1 (en) | 2013-10-09 | 2015-04-09 | Qualcomm Incorporated | Block vector coding for intra block copying |
| US10531116B2 (en) | 2014-01-09 | 2020-01-07 | Qualcomm Incorporated | Adaptive motion vector resolution signaling for video coding |
| US20150264383A1 (en) * | 2014-03-14 | 2015-09-17 | Mitsubishi Electric Research Laboratories, Inc. | Block Copy Modes for Image and Video Coding |
| US10477232B2 (en) | 2014-03-21 | 2019-11-12 | Qualcomm Incorporated | Search region determination for intra block copy in video coding |
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| US9924191B2 (en) | 2014-06-26 | 2018-03-20 | Qualcomm Incorporated | Filters for advanced residual prediction in video coding |
| CN106797229B (zh) | 2014-11-20 | 2019-06-21 | 寰发股份有限公司 | 视频编码方法 |
| US10462468B2 (en) | 2015-09-08 | 2019-10-29 | Mediatek Inc. | Method and system of decoded picture buffer for intra block copy mode |
-
2015
- 2015-03-19 US US14/663,155 patent/US10432928B2/en active Active
- 2015-03-20 HU HUE20151522A patent/HUE057517T2/hu unknown
- 2015-03-20 WO PCT/US2015/021866 patent/WO2015143395A1/en not_active Ceased
- 2015-03-20 CN CN202010286938.XA patent/CN111818343B/zh active Active
- 2015-03-20 EP EP24190431.7A patent/EP4465632A3/en active Pending
- 2015-03-20 BR BR112016023406-5A patent/BR112016023406B1/pt active IP Right Grant
- 2015-03-20 DK DK20151522.8T patent/DK3661208T3/da active
- 2015-03-20 KR KR1020227010725A patent/KR102454842B1/ko active Active
- 2015-03-20 EP EP15716231.4A patent/EP3120555B1/en active Active
- 2015-03-20 CN CN201580013062.9A patent/CN106105215B/zh active Active
- 2015-03-20 ES ES20151522T patent/ES2904510T3/es active Active
- 2015-03-20 JP JP2016557255A patent/JP6640102B2/ja active Active
- 2015-03-20 KR KR1020167028879A patent/KR102383619B1/ko active Active
- 2015-03-20 MX MX2016011590A patent/MX360488B/es active IP Right Grant
- 2015-03-20 EP EP20151522.8A patent/EP3661208B1/en active Active
-
2019
- 2019-07-26 US US16/523,669 patent/US10863171B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US10863171B2 (en) | 2020-12-08 |
| KR20220046001A (ko) | 2022-04-13 |
| JP6640102B2 (ja) | 2020-02-05 |
| CN106105215A (zh) | 2016-11-09 |
| WO2015143395A1 (en) | 2015-09-24 |
| CN111818343B (zh) | 2023-11-10 |
| EP4465632A2 (en) | 2024-11-20 |
| EP3120555A1 (en) | 2017-01-25 |
| MX2016011590A (es) | 2016-12-20 |
| US10432928B2 (en) | 2019-10-01 |
| EP3661208A1 (en) | 2020-06-03 |
| US20190349580A1 (en) | 2019-11-14 |
| CN111818343A (zh) | 2020-10-23 |
| EP3120555C0 (en) | 2024-09-11 |
| KR20160135306A (ko) | 2016-11-25 |
| JP2017513332A (ja) | 2017-05-25 |
| ES2904510T3 (es) | 2022-04-05 |
| KR102383619B1 (ko) | 2022-04-05 |
| BR112016023406B1 (pt) | 2023-12-19 |
| EP4465632A3 (en) | 2025-02-26 |
| KR102454842B1 (ko) | 2022-10-13 |
| EP3120555B1 (en) | 2024-09-11 |
| HUE057517T2 (hu) | 2022-05-28 |
| CN106105215B (zh) | 2020-04-21 |
| EP3661208B1 (en) | 2021-12-22 |
| US20150271487A1 (en) | 2015-09-24 |
| BR112016023406A2 (pt) | 2020-12-22 |
| DK3661208T3 (da) | 2022-01-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX2016011590A (es) | Uso de una imagen actual como una referencia para la codificacion de video. | |
| MX2016004642A (es) | Dispositivo y metodo para codificacion escalable de informacion de video. | |
| EP4072143A3 (en) | Overlapped motion compensation for video coding | |
| MX2020003704A (es) | Metodo de codificacion de datos tridimensionales, metodo de decodificacion de datos tridimensionales, dispositivo de codificacion de datos tridimensionales y dispositivo de decodificacion de datos tridimensionales. | |
| EA201791564A1 (ru) | Ограничение на размер палитрового блока при кодировании видео | |
| PH12017501471B1 (en) | Motion information derivation mode determination in video coding | |
| PH12016501641A1 (en) | Adaptive switching of color spaces, color sampling rates and/or bit depths | |
| PH12016501793A1 (en) | Method of color index coding with palette stuffing | |
| PH12016502216A1 (en) | Method and technical equipment for video encoding and decoding using palette coding | |
| MX2016012051A (es) | Señalizacion del predictor de paletas con codigo de longitud de ejecucion para codificacion de video. | |
| TN2017000288A1 (en) | Sub-prediction unit based advanced temporal motion vector prediction | |
| MX353742B (es) | Método y aparato de codificación y decodificación de video de base de unidad de datos jerárquica que comprende la predicción del parámetro de cuantificación. | |
| EP4418654A3 (en) | Video encoding device and video decoding device using high-precision skip encoding and method thereof | |
| PH12014500134B1 (en) | Buffering prediction data in video coding | |
| TW201615012A (en) | Palette mode encoding and decoding design | |
| PH12013501626A1 (en) | Image processing device and image processing method | |
| MX2016004643A (es) | Dispositivo y metodo para codificacion escalable de informacion de video. | |
| MY173463A (en) | Image coding method, image coding apparatus, image decoding method, image decoding apparatus, and image coding and decoding apparatus | |
| MX2016004644A (es) | Indicacion de procesamiento de paralelo en codificacion de video. | |
| WO2015009629A3 (en) | Device and method for scalable coding of video information | |
| MX2017004088A (es) | Dispositivo de codificacion de video, dispositivo de descodificacion de video, metodo de codificacion de video, metodo de descodificacion de video y programa. | |
| CA2916679C (en) | Device and method for scalable coding of video information | |
| MX2016011215A (es) | Dispositivo y metodo para codificacion escalable de informacion de video. | |
| GB2543971A (en) | Motion-compensated partitioning | |
| MX2020002586A (es) | Metodo y dispositivo de codificacion, y metodo y dispositivo de decodificacion. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |