DK3661208T3 - Anvendelse af et aktuelt billede som en reference til videokodning - Google Patents
Anvendelse af et aktuelt billede som en reference til videokodning Download PDFInfo
- Publication number
- DK3661208T3 DK3661208T3 DK20151522.8T DK20151522T DK3661208T3 DK 3661208 T3 DK3661208 T3 DK 3661208T3 DK 20151522 T DK20151522 T DK 20151522T DK 3661208 T3 DK3661208 T3 DK 3661208T3
- Authority
- DK
- Denmark
- Prior art keywords
- video coding
- current image
- coding
- image
- video
- 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
- H04N19/50—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
- H04N19/10—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
- H04N19/573—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 |
| EP15716231.4A EP3120555B1 (en) | 2014-03-21 | 2015-03-20 | Using a current picture as a reference for video coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3661208T3 true DK3661208T3 (da) | 2022-01-24 |
Family
ID=54143319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK20151522.8T DK3661208T3 (da) | 2014-03-21 | 2015-03-20 | Anvendelse af et aktuelt billede som en reference til videokodning |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10432928B2 (enExample) |
| EP (3) | EP4465632A3 (enExample) |
| JP (1) | JP6640102B2 (enExample) |
| KR (2) | KR102454842B1 (enExample) |
| CN (2) | CN111818343B (enExample) |
| BR (1) | BR112016023406B1 (enExample) |
| DK (1) | DK3661208T3 (enExample) |
| ES (1) | ES2904510T3 (enExample) |
| HU (1) | HUE057517T2 (enExample) |
| MX (1) | MX360488B (enExample) |
| WO (1) | WO2015143395A1 (enExample) |
Families Citing this family (63)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105765974B (zh) | 2013-10-14 | 2019-07-02 | 微软技术许可有限责任公司 | 用于视频和图像编码和解码的帧内块复制预测模式的特征 |
| EP3058736B1 (en) | 2013-10-14 | 2019-02-27 | Microsoft Technology Licensing, LLC | Encoder-side options for intra block copy prediction mode for video and image coding |
| BR112016015080A2 (pt) | 2014-01-03 | 2017-08-08 | Microsoft Technology Licensing Llc | Predição de vetor de bloco em codificação / decodificação de vídeo e imagem |
| 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 |
| EP4354856A3 (en) * | 2014-06-19 | 2024-06-19 | Microsoft Technology Licensing, LLC | Unified intra block copy and inter prediction modes |
| US10412387B2 (en) | 2014-08-22 | 2019-09-10 | Qualcomm Incorporated | Unified intra-block copy and inter-prediction |
| CN107079164B (zh) * | 2014-09-30 | 2020-07-10 | 寰发股份有限公司 | 用于视频编码的自适应运动向量分辨率的方法 |
| MX379020B (es) | 2014-09-30 | 2025-03-11 | Microsoft Technology Licensing Llc | Reglas para modos de prediccion intra-imagen cuando se habilita el procesamiento paralelo de onda frontal. |
| 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 |
| CN111147845B (zh) * | 2014-11-27 | 2023-10-10 | 株式会社Kt | 对视频信号进行解码的方法和对视频信号进行编码的方法 |
| US10587881B2 (en) * | 2015-05-29 | 2020-03-10 | Hfi Innovation Inc. | Method of decoded picture buffer management for intra block copy mode |
| KR102390073B1 (ko) * | 2015-06-08 | 2022-04-25 | 브이아이디 스케일, 인크. | 스크린 콘텐츠 코딩을 위한 인트라 블록 카피 모드 |
| 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 |
| KR102164062B1 (ko) * | 2015-09-08 | 2020-10-13 | 미디어텍 인크. | 인트라 블록 복사 모드를 위한 디코딩된 픽처 버퍼의 방법 및 시스템 |
| 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 |
| US10666936B2 (en) * | 2015-12-17 | 2020-05-26 | Samsung Electronics Co., Ltd. | Video decoding method and video decoding apparatus using merge candidate list |
| EP3449630B1 (en) * | 2016-05-28 | 2024-07-10 | 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 |
| CN110313179B (zh) * | 2017-01-31 | 2022-01-28 | 夏普株式会社 | 用于按比例缩放变换系数水平值的系统和方法 |
| EP3580928B1 (en) * | 2017-02-08 | 2025-07-16 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Predictive coding concept using template matching |
| CA3059870A1 (en) * | 2017-04-11 | 2018-10-18 | Vid Scale, Inc. | 360-degree video coding using face continuities |
| KR102424411B1 (ko) * | 2017-04-13 | 2022-07-25 | 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 |
| CN117061771A (zh) | 2017-09-20 | 2023-11-14 | Vid拓展公司 | 用于编码的方法和装置和用于解码的方法和装置 |
| US11012715B2 (en) | 2018-02-08 | 2021-05-18 | Qualcomm Incorporated | Intra block copy for video coding |
| US11140418B2 (en) * | 2018-07-17 | 2021-10-05 | Qualcomm Incorporated | Block-based adaptive loop filter design and signaling |
| US10798376B2 (en) * | 2018-07-17 | 2020-10-06 | Tencent America LLC | Method and apparatus for video coding |
| US11838514B2 (en) * | 2018-08-06 | 2023-12-05 | Electronics And Telecommunications Research Institute | Image encoding/decoding method and device, and recording medium storing bitstream |
| MX2021001744A (es) | 2018-08-17 | 2021-07-16 | Huawei Tech Co Ltd | Gestión de imágenes de referencia en codificación de video. |
| WO2020086317A1 (en) * | 2018-10-23 | 2020-04-30 | Tencent America Llc. | Method and apparatus for video coding |
| EP4325849A3 (en) | 2018-11-22 | 2024-04-17 | Beijing Bytedance Network Technology Co., Ltd. | Coordination method for sub-block based inter prediction |
| 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 |
| CN111385570B (zh) * | 2018-12-28 | 2021-11-02 | 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 |
| 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 |
| KR102841415B1 (ko) * | 2019-01-02 | 2025-08-01 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 화면간 예측을 사용하여 비디오 신호를 처리하기 위한 방법 및 장치 |
| WO2020156544A1 (en) | 2019-02-02 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Buffer initialization for intra block copy in video coding |
| EP3900357A4 (en) | 2019-02-02 | 2022-06-08 | Beijing Bytedance Network Technology Co., Ltd. | BUFFER INITIALIZATION FOR INTRA BLOCK COPY IN VIDEO ENCODING |
| WO2020156538A1 (en) | 2019-02-03 | 2020-08-06 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between mv precisions and mv difference coding |
| US11595662B2 (en) | 2019-02-06 | 2023-02-28 | Tencent America LLC | Method and apparatus for neighboring block availability in video coding |
| WO2020164582A1 (en) | 2019-02-14 | 2020-08-20 | Beijing Bytedance Network Technology Co., Ltd. | Video processing method and apparatus |
| WO2020177660A1 (en) | 2019-03-01 | 2020-09-10 | Beijing Bytedance Network Technology Co., Ltd. | Block vector representation for intra block copy in video coding |
| CN117395439A (zh) | 2019-03-01 | 2024-01-12 | 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方向的预测 |
| EP3915252A4 (en) | 2019-03-04 | 2022-03-23 | Beijing Bytedance Network Technology Co., Ltd. | IMPLEMENTATION OF ASPECTS IN AN INTRA BLOCK COPY IN VIDEO ENCODING |
| CN119094754A (zh) * | 2019-03-04 | 2024-12-06 | 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 |
| EP3963891A4 (en) * | 2019-06-13 | 2022-08-03 | Beijing Dajia Internet Information Technology Co., Ltd. | MOTION VECTOR PREDICTION FOR VIDEO ENCODING |
| BR112022000187A2 (pt) | 2019-07-06 | 2022-02-22 | Beijing Bytedance Network Tech Co Ltd | Método de processamento de dados de vídeo, aparelho para processar dados de vídeo, meio de armazenamento não transitório legível por computador, meio de gravação não transitório legível por computador |
| AU2020312053B2 (en) | 2019-07-10 | 2023-09-14 | Beijing Bytedance Network Technology Co., Ltd. | Sample identification for intra block copy in video coding |
| JP7609842B2 (ja) | 2019-07-11 | 2025-01-07 | 北京字節跳動網絡技術有限公司 | 映像符号化におけるイントラブロックコピーのためのビットストリーム適合性の制約 |
| WO2021027862A1 (en) * | 2019-08-13 | 2021-02-18 | Beijing Bytedance Network Technology Co., Ltd. | Motion precision in sub-block based inter prediction |
| 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 |
| US11323711B2 (en) * | 2019-09-20 | 2022-05-03 | Alibaba Group Holding Limited | Method and system for signaling chroma quantization parameter offset |
| CN114424553B (zh) | 2019-09-22 | 2025-04-15 | 北京字节跳动网络技术有限公司 | 基于子块的帧间预测的缩放方法 |
| WO2021068954A1 (en) * | 2019-10-12 | 2021-04-15 | Beijing Bytedance Network Technology Co., Ltd. | High level syntax for video coding tools |
| CN115088262B (zh) * | 2019-12-12 | 2024-06-04 | Lg电子株式会社 | 用于发信号通知图像信息的方法和装置 |
| WO2021054869A2 (en) * | 2020-01-23 | 2021-03-25 | Huawei Technologies Co., Ltd. | Reference picture management methods 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 |
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 |
| TW200843510A (en) | 2007-01-17 | 2008-11-01 | Lg Electronics Inc | Method and apparatus for processing a video signal |
| JP2010525658A (ja) * | 2007-04-19 | 2010-07-22 | トムソン ライセンシング | イントラ予測のための適応参照画像データ生成 |
| 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 |
| KR101503611B1 (ko) | 2010-11-23 | 2015-03-18 | 엘지전자 주식회사 | 영상 부호화 및 복호화 방법과 이를 이용한 장치 |
| 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 |
| KR20120138712A (ko) | 2011-06-15 | 2012-12-26 | 광운대학교 산학협력단 | 스케일러블 비디오 코딩 및 디코딩 방법과 이를 이용한 장치 |
| 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 |
| US9420307B2 (en) | 2011-09-23 | 2016-08-16 | Qualcomm Incorporated | Coding reference pictures for a reference picture set |
| 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 |
| EP3637621B1 (en) | 2012-04-15 | 2023-06-07 | Samsung Electronics Co., Ltd. | Video decoding method using parameter update for de-binarization of entropy coded transformation coefficient, encoding apparatus using same for binarization |
| US9532046B2 (en) * | 2012-04-16 | 2016-12-27 | Qualcomm Incorporated | Reference picture set prediction for video coding |
| CN108495137B (zh) | 2012-04-16 | 2021-11-09 | 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 |
| US9392268B2 (en) | 2012-09-28 | 2016-07-12 | Qualcomm Incorporated | Using base layer motion information |
| KR102302504B1 (ko) | 2012-09-28 | 2021-09-15 | 엘지전자 주식회사 | 영상 복호화 방법 및 이를 이용하는 장치 |
| US9894383B2 (en) | 2012-10-09 | 2018-02-13 | Hfi Innovation Inc. | Method and apparatus for motion information prediction and inheritance in video coding |
| CN109905704B (zh) | 2012-12-14 | 2022-12-16 | Lg 电子株式会社 | 编码视频的方法、解码视频的方法以及使用其的装置 |
| US9674542B2 (en) | 2013-01-02 | 2017-06-06 | Qualcomm Incorporated | Motion vector prediction for video coding |
| KR20140122193A (ko) | 2013-04-05 | 2014-10-17 | 삼성전자주식회사 | 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 |
| US10432928B2 (en) | 2014-03-21 | 2019-10-01 | Qualcomm Incorporated | Using a current picture as a reference for video coding |
| US10477232B2 (en) | 2014-03-21 | 2019-11-12 | Qualcomm Incorporated | Search region determination for intra block copy in video coding |
| US9924191B2 (en) | 2014-06-26 | 2018-03-20 | Qualcomm Incorporated | Filters for advanced residual prediction in video coding |
| EP3198737A4 (en) | 2014-11-20 | 2018-03-21 | HFI Innovation Inc. | Method of motion vector and block vector resolution control |
| KR102164062B1 (ko) * | 2015-09-08 | 2020-10-13 | 미디어텍 인크. | 인트라 블록 복사 모드를 위한 디코딩된 픽처 버퍼의 방법 및 시스템 |
-
2015
- 2015-03-19 US US14/663,155 patent/US10432928B2/en active Active
- 2015-03-20 DK DK20151522.8T patent/DK3661208T3/da active
- 2015-03-20 JP JP2016557255A patent/JP6640102B2/ja active Active
- 2015-03-20 MX MX2016011590A patent/MX360488B/es active IP Right Grant
- 2015-03-20 CN CN202010286938.XA patent/CN111818343B/zh active Active
- 2015-03-20 KR KR1020227010725A patent/KR102454842B1/ko active Active
- 2015-03-20 EP EP24190431.7A patent/EP4465632A3/en active Pending
- 2015-03-20 ES ES20151522T patent/ES2904510T3/es 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 BR BR112016023406-5A patent/BR112016023406B1/pt active IP Right Grant
- 2015-03-20 EP EP20151522.8A patent/EP3661208B1/en active Active
- 2015-03-20 KR KR1020167028879A patent/KR102383619B1/ko active Active
- 2015-03-20 CN CN201580013062.9A patent/CN106105215B/zh active Active
- 2015-03-20 EP EP15716231.4A patent/EP3120555B1/en active Active
-
2019
- 2019-07-26 US US16/523,669 patent/US10863171B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20220046001A (ko) | 2022-04-13 |
| KR102454842B1 (ko) | 2022-10-13 |
| EP4465632A3 (en) | 2025-02-26 |
| EP3120555C0 (en) | 2024-09-11 |
| EP4465632A2 (en) | 2024-11-20 |
| HUE057517T2 (hu) | 2022-05-28 |
| US20150271487A1 (en) | 2015-09-24 |
| BR112016023406B1 (pt) | 2023-12-19 |
| KR20160135306A (ko) | 2016-11-25 |
| EP3120555A1 (en) | 2017-01-25 |
| CN106105215B (zh) | 2020-04-21 |
| EP3661208A1 (en) | 2020-06-03 |
| CN111818343B (zh) | 2023-11-10 |
| US10863171B2 (en) | 2020-12-08 |
| CN111818343A (zh) | 2020-10-23 |
| CN106105215A (zh) | 2016-11-09 |
| WO2015143395A1 (en) | 2015-09-24 |
| MX2016011590A (es) | 2016-12-20 |
| JP2017513332A (ja) | 2017-05-25 |
| ES2904510T3 (es) | 2022-04-05 |
| US20190349580A1 (en) | 2019-11-14 |
| EP3661208B1 (en) | 2021-12-22 |
| JP6640102B2 (ja) | 2020-02-05 |
| EP3120555B1 (en) | 2024-09-11 |
| KR102383619B1 (ko) | 2022-04-05 |
| MX360488B (es) | 2018-10-24 |
| BR112016023406A2 (pt) | 2020-12-22 |
| US10432928B2 (en) | 2019-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK3661208T3 (da) | Anvendelse af et aktuelt billede som en reference til videokodning | |
| DK3198348T3 (da) | Generering af en styresekvens til kvantestyring | |
| IL259189A (en) | Television user interface | |
| ES2844525R1 (es) | Metodo para decodificar un video | |
| EP3210371C0 (en) | CAMERA APPLICATION | |
| DK3137169T3 (da) | Hæmmere af lysin-specifik demethylase-1 | |
| DK3122403T3 (da) | Mekanisme til aftrækning af hylster | |
| DK3116533T3 (da) | Deletion af dystrophingenexon under anvendelse af genmanipulerede nukleaser | |
| EP3112914C0 (en) | VARIABLE FOCAL LENS | |
| ZA201608882B (en) | Zoom lens | |
| DK2986004T3 (da) | Fremgangsmåde til entropiafkodning af skivesegmenter | |
| DK3057983T3 (da) | Glucagon-analoger | |
| DK3119408T3 (da) | Overfladereageret calciumkarbonat til desensibilisering af tænder | |
| DK3180331T3 (da) | Polymorfer af selinexor | |
| DK3381190T3 (da) | Parallel videokodning | |
| DK3116559T3 (da) | Asymmetrisk flerlagsfilm til stomianvendelse | |
| DK3689380T3 (da) | Bløde kapsler af calcifediol | |
| DK3228731T3 (da) | Oxygen-genererende anode | |
| DK3220891T3 (da) | Sublingual formulering af riluzol | |
| HUE043624T2 (hu) | Trifluormetil-alkoholok ROR-gamma-t modulátoraiként | |
| DK3091741T3 (da) | Fremgangsmåde til afkodning af multi-visnings-video | |
| DK3511000T3 (da) | Krystallinsk form x2 af grapiprant | |
| DK3137449T3 (da) | Fremgangsmåder til fremstilling af substituerede cycloseriner | |
| FI20145185A7 (fi) | Liikkeenrajoitinrakenne | |
| DK3141052T3 (da) | Konfiguration af beskyttelsesperiode til LTE HD-FDD |