IN2014MN00856A - - Google Patents
Info
- Publication number
- IN2014MN00856A IN2014MN00856A IN856MUN2014A IN2014MN00856A IN 2014MN00856 A IN2014MN00856 A IN 2014MN00856A IN 856MUN2014 A IN856MUN2014 A IN 856MUN2014A IN 2014MN00856 A IN2014MN00856 A IN 2014MN00856A
- Authority
- IN
- India
- Prior art keywords
- partition
- video data
- video
- blocks
- region
- Prior art date
Links
- 238000005192 partition Methods 0.000 abstract 5
- 238000000034 method Methods 0.000 abstract 3
- 230000006978 adaptation Effects 0.000 abstract 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
Classifications
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- 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
- H04N19/583—Motion compensation with overlapping blocks
-
- 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
- H04N19/134—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
-
- 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
- H04N19/169—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
-
- 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
- H04N19/50—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
- H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
-
- 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
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161561783P | 2011-11-18 | 2011-11-18 | |
| US13/678,329 US9883203B2 (en) | 2011-11-18 | 2012-11-15 | Adaptive overlapped block motion compensation |
| PCT/US2012/065653 WO2013075011A1 (en) | 2011-11-18 | 2012-11-16 | Adaptive overlapped block motion compensation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2014MN00856A true IN2014MN00856A (forum.php) | 2015-04-17 |
Family
ID=48426924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN856MUN2014 IN2014MN00856A (forum.php) | 2011-11-18 | 2012-11-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9883203B2 (forum.php) |
| EP (1) | EP2781095B1 (forum.php) |
| JP (2) | JP5989794B2 (forum.php) |
| KR (1) | KR101661828B1 (forum.php) |
| CN (1) | CN103999465B (forum.php) |
| IN (1) | IN2014MN00856A (forum.php) |
| WO (1) | WO2013075011A1 (forum.php) |
Families Citing this family (98)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2497273A4 (en) * | 2009-11-05 | 2016-07-27 | Ericsson Telefon Ab L M | PREDICTING PIXELS IN PICTURE CODING |
| KR101579356B1 (ko) * | 2010-12-22 | 2015-12-21 | 엘지전자 주식회사 | 화면 내 예측 방법 및 이러한 방법을 사용하는 장치 |
| US9036031B2 (en) * | 2010-12-23 | 2015-05-19 | Samsung Electronics Co., Ltd. | Digital image stabilization method with adaptive filtering |
| JP5768491B2 (ja) * | 2011-05-17 | 2015-08-26 | ソニー株式会社 | 画像処理装置および方法、プログラム、並びに記録媒体 |
| EP2582134A1 (en) * | 2011-10-12 | 2013-04-17 | Thomson Licensing | Saliency value determination of predictively encoded video streams |
| US9544597B1 (en) | 2013-02-11 | 2017-01-10 | Google Inc. | Hybrid transform in video encoding and decoding |
| US9967559B1 (en) | 2013-02-11 | 2018-05-08 | Google Llc | Motion vector dependent spatial transformation in video coding |
| US9674530B1 (en) | 2013-04-30 | 2017-06-06 | Google Inc. | Hybrid transforms in video coding |
| US10582213B2 (en) | 2013-10-14 | 2020-03-03 | Microsoft Technology Licensing, Llc | Features of intra block copy prediction mode for video and image coding and decoding |
| US11109036B2 (en) | 2013-10-14 | 2021-08-31 | Microsoft Technology Licensing, Llc | Encoder-side options for intra block copy prediction mode for video and image coding |
| JP6336058B2 (ja) | 2013-10-14 | 2018-06-06 | 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 | ビデオ及び画像符号化及び復号のためのベースカラーインデックスマップモードの機能 |
| US10432963B2 (en) | 2013-11-05 | 2019-10-01 | Arris Enterprises Llc | Bit depth variable for high precision data in weighted prediction syntax and semantics |
| WO2015081888A1 (en) * | 2013-12-06 | 2015-06-11 | Mediatek Inc. | Method and apparatus for motion boundary processing |
| US9813730B2 (en) * | 2013-12-06 | 2017-11-07 | Mediatek Inc. | Method and apparatus for fine-grained motion boundary processing |
| US10390034B2 (en) | 2014-01-03 | 2019-08-20 | Microsoft Technology Licensing, Llc | Innovations in block vector prediction and estimation of reconstructed sample values within an overlap area |
| 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 |
| US10924746B2 (en) * | 2014-01-29 | 2021-02-16 | Mediatek Inc. | Method and apparatus for adaptive motion vector precision |
| US10542274B2 (en) | 2014-02-21 | 2020-01-21 | Microsoft Technology Licensing, Llc | Dictionary encoding and decoding of screen content |
| RU2657210C2 (ru) | 2014-03-04 | 2018-06-08 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Зеркальное отображение блоков и режим пропуска в интра-основанном на копии блока предсказании |
| EP3111643B1 (en) * | 2014-04-01 | 2019-09-25 | MediaTek Inc. | Method of adaptive interpolation filtering in video coding |
| KR102780333B1 (ko) | 2014-06-19 | 2025-03-12 | 마이크로소프트 테크놀로지 라이센싱, 엘엘씨 | 통합된 인트라 블록 카피 및 인터 예측 모드 |
| US20160048701A1 (en) * | 2014-08-18 | 2016-02-18 | Spatial Digital Systems, Inc. | Enveloping for remote Digital Camera |
| WO2016049839A1 (en) | 2014-09-30 | 2016-04-07 | Microsoft Technology Licensing, Llc | Rules for intra-picture prediction modes when wavefront parallel processing is enabled |
| US9565451B1 (en) | 2014-10-31 | 2017-02-07 | Google Inc. | Prediction dependent transform coding |
| US9838710B2 (en) * | 2014-12-23 | 2017-12-05 | Intel Corporation | Motion estimation for arbitrary shapes |
| US10306229B2 (en) | 2015-01-26 | 2019-05-28 | Qualcomm Incorporated | Enhanced multiple transforms for prediction residual |
| US10230980B2 (en) * | 2015-01-26 | 2019-03-12 | Qualcomm Incorporated | Overlapped motion compensation for video coding |
| US9591325B2 (en) | 2015-01-27 | 2017-03-07 | Microsoft Technology Licensing, Llc | Special case handling for merged chroma blocks in intra block copy prediction mode |
| US10250904B2 (en) * | 2015-05-05 | 2019-04-02 | Avago Technologies International Sales Pte. Limited | Apparatus and method for overlapped motion compensation for video coding |
| EP3308540B1 (en) | 2015-06-09 | 2020-04-15 | Microsoft Technology Licensing, LLC | Robust encoding/decoding of escape-coded pixels in palette mode |
| JP2018524897A (ja) * | 2015-06-19 | 2018-08-30 | ノキア テクノロジーズ オーユー | ビデオの符号化・復号装置、方法、およびコンピュータプログラム |
| US9769499B2 (en) | 2015-08-11 | 2017-09-19 | Google Inc. | Super-transform video coding |
| US10277905B2 (en) | 2015-09-14 | 2019-04-30 | Google Llc | Transform selection for non-baseband signal coding |
| US9807423B1 (en) | 2015-11-24 | 2017-10-31 | Google Inc. | Hybrid transform scheme for video coding |
| US10212444B2 (en) * | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| CN107027040B9 (zh) | 2016-01-29 | 2020-08-28 | 华为技术有限公司 | 一种去除块效应的滤波方法及装置 |
| US11223852B2 (en) | 2016-03-21 | 2022-01-11 | Qualcomm Incorporated | Coding video data using a two-level multi-type-tree framework |
| US10623774B2 (en) | 2016-03-22 | 2020-04-14 | Qualcomm Incorporated | Constrained block-level optimization and signaling for video coding tools |
| US20190191171A1 (en) * | 2016-05-13 | 2019-06-20 | Sharp Kabushiki Kaisha | Prediction image generation device, video decoding device, and video coding device |
| US10560712B2 (en) | 2016-05-16 | 2020-02-11 | Qualcomm Incorporated | Affine motion prediction for video coding |
| US10565463B2 (en) * | 2016-05-24 | 2020-02-18 | Qualcomm Incorporated | Advanced signaling of a most-interested region in an image |
| US10390033B2 (en) * | 2016-06-06 | 2019-08-20 | Google Llc | Adaptive overlapped block prediction in variable block size video coding |
| US10609423B2 (en) | 2016-09-07 | 2020-03-31 | Qualcomm Incorporated | Tree-type coding for video coding |
| KR20190029748A (ko) * | 2016-09-22 | 2019-03-20 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측 방법 및 장치 |
| US10681373B2 (en) * | 2016-09-22 | 2020-06-09 | Lg Electronics Inc. | Inter-prediction method and device in image coding system |
| WO2018062892A1 (ko) * | 2016-09-28 | 2018-04-05 | 엘지전자(주) | 가중치 인덱스에 기초하여 최적의 예측을 수행하는 방법 및 장치 |
| CN114531588A (zh) * | 2016-10-04 | 2022-05-24 | 有限公司B1影像技术研究所 | 图像数据编码/解码方法、介质和发送比特流的方法 |
| US10448010B2 (en) * | 2016-10-05 | 2019-10-15 | Qualcomm Incorporated | Motion vector prediction for affine motion models in video coding |
| US10951912B2 (en) | 2016-10-05 | 2021-03-16 | Qualcomm Incorporated | Systems and methods for adaptive selection of weights for video coding |
| KR102824981B1 (ko) * | 2016-11-01 | 2025-06-26 | 삼성전자주식회사 | 부호화 방법 및 그 장치, 복호화 방법 및 그 장치 |
| KR102328179B1 (ko) * | 2016-11-28 | 2021-11-18 | 한국전자통신연구원 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| US10848788B2 (en) | 2017-01-06 | 2020-11-24 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| TW201902223A (zh) * | 2017-03-24 | 2019-01-01 | 聯發科技股份有限公司 | 視頻編碼中重疊分塊運動補償的雙向光流的方法和裝置 |
| CN116684601A (zh) * | 2017-03-31 | 2023-09-01 | 松下电器（美国）知识产权公司 | 图像编码装置、图像解码装置及存储介质 |
| CN116828205A (zh) * | 2017-05-17 | 2023-09-29 | 株式会社Kt | 用于解码视频的方法和用于编码视频的方法 |
| KR20250099403A (ko) * | 2017-08-22 | 2025-07-01 | 파나소닉 인텔렉츄얼 프로퍼티 코포레이션 오브 아메리카 | 이미지 인코더, 이미지 디코더, 이미지 인코딩 방법 및 이미지 디코딩 방법 |
| KR20190024764A (ko) | 2017-08-29 | 2019-03-08 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| MX2020003656A (es) | 2017-10-02 | 2020-10-12 | Arris Entpr Llc | Sistema y método para reducir artefactos de bloque y proporcionar eficiencia de codificación mejorada. |
| US11877001B2 (en) | 2017-10-10 | 2024-01-16 | Qualcomm Incorporated | Affine prediction in video coding |
| US10841610B2 (en) * | 2017-10-23 | 2020-11-17 | Avago Technologies International Sales Pte. Limited | Block size dependent interpolation filter selection and mapping |
| CN111316649B (zh) * | 2017-11-01 | 2024-06-11 | Vid拓展公司 | 重叠块运动补偿 |
| WO2019118536A1 (en) | 2017-12-14 | 2019-06-20 | Interdigital Vc Holdings, Inc. | Texture-based partitioning decisions for video compression |
| US12284344B2 (en) | 2017-12-14 | 2025-04-22 | Interdigital Vc Holdings, Inc. | Deep learning based image partitioning for video compression |
| US10986349B2 (en) | 2017-12-29 | 2021-04-20 | Microsoft Technology Licensing, Llc | Constraints on locations of reference blocks for intra block copy prediction |
| EP3738310B1 (en) | 2018-01-11 | 2025-01-08 | Qualcomm Incorporated | Video coding using local illumination compensation |
| EP3741122B1 (en) * | 2018-01-15 | 2022-03-02 | Telefonaktiebolaget Lm Ericsson (Publ) | Restricted overlapped block motion compensation |
| EP3747192A1 (en) | 2018-01-29 | 2020-12-09 | InterDigital VC Holdings, Inc. | Encoding and decoding with refinement of the reconstructed picture |
| WO2019157718A1 (zh) * | 2018-02-14 | 2019-08-22 | 北京大学 | 运动补偿的方法、装置和计算机系统 |
| WO2019157717A1 (zh) * | 2018-02-14 | 2019-08-22 | 北京大学 | 运动补偿的方法、装置和计算机系统 |
| US10715810B2 (en) | 2018-02-20 | 2020-07-14 | Qualcomm Incorporated | Simplified local illumination compensation |
| CN111989926B (zh) | 2018-02-26 | 2024-05-07 | 交互数字Vc控股公司 | 用于通用obmc的方法和装置 |
| US11109057B2 (en) * | 2018-04-16 | 2021-08-31 | Mediatek Inc. | Overlapped block motion compensation based on blended predictors |
| WO2019229683A1 (en) | 2018-05-31 | 2019-12-05 | Beijing Bytedance Network Technology Co., Ltd. | Concept of interweaved prediction |
| US11051036B2 (en) | 2018-07-14 | 2021-06-29 | Mediatek Inc. | Method and apparatus of constrained overlapped block motion compensation in video coding |
| TWI709332B (zh) * | 2018-07-20 | 2020-11-01 | 大陸商北京字節跳動網絡技術有限公司 | 基於更新的運動矢量的運動預測 |
| US10701384B2 (en) * | 2018-08-01 | 2020-06-30 | Tencent America LLC | Method and apparatus for improvement on decoder side motion derivation and refinement |
| WO2020032609A1 (ko) * | 2018-08-09 | 2020-02-13 | 엘지전자 주식회사 | 영상 코딩 시스템에서 어파인 머지 후보 리스트를 사용하는 어파인 움직임 예측에 기반한 영상 디코딩 방법 및 장치 |
| BR112021001156A2 (pt) * | 2018-09-07 | 2021-04-27 | Panasonic Intellectual Property Corporation Of America | sistema e método para codificação de vídeo |
| MX2021004020A (es) * | 2018-10-08 | 2021-06-30 | Huawei Tech Co Ltd | Aparatos y metodos para interprediccion de una particion geometrica de un bloque de codificacion. |
| WO2020089822A1 (en) | 2018-10-31 | 2020-05-07 | Beijing Bytedance Network Technology Co., Ltd. | Overlapped block motion compensation with derived motion information from neighbors |
| CN117768658A (zh) | 2018-11-06 | 2024-03-26 | 北京字节跳动网络技术有限公司 | 依赖位置的对运动信息的存储 |
| US10609411B1 (en) * | 2018-11-18 | 2020-03-31 | Sony Corporation | Cross color prediction for image/video compression |
| WO2020103936A1 (en) | 2018-11-22 | 2020-05-28 | Beijing Bytedance Network Technology Co., Ltd. | Pruning method for inter prediction with geometry partition |
| US11394989B2 (en) * | 2018-12-10 | 2022-07-19 | Tencent America LLC | Method and apparatus for video coding |
| US11323748B2 (en) | 2018-12-19 | 2022-05-03 | Qualcomm Incorporated | Tree-based transform unit (TU) partition for video coding |
| JP7299362B2 (ja) * | 2018-12-28 | 2023-06-27 | Kddi株式会社 | 画像復号装置、画像符号化装置、画像復号方法及びプログラム |
| JP7011571B2 (ja) | 2018-12-28 | 2022-01-26 | Kddi株式会社 | 画像復号装置、画像符号化装置、画像復号方法及びプログラム |
| CN113454999B (zh) * | 2019-01-02 | 2024-07-02 | 北京字节跳动网络技术有限公司 | 划分模式之间的运动矢量推导 |
| US11394993B2 (en) * | 2019-03-13 | 2022-07-19 | Tencent America LLC | Method and apparatus for affine inter prediction with small subblocks |
| MX2021011619A (es) * | 2019-04-01 | 2021-10-13 | Beijing Bytedance Network Tech Co Ltd | Uso de filtros de interpolacion para la prediccion de vector de movimiento basada en historia. |
| US11122297B2 (en) | 2019-05-03 | 2021-09-14 | Google Llc | Using border-aligned block functions for image compression |
| US12316867B2 (en) * | 2021-02-22 | 2025-05-27 | Beijing Dajia Internet Information Technology Co., Ltd. | Overlapped block motion compensation for inter prediction |
| US11622106B2 (en) * | 2021-05-17 | 2023-04-04 | Meta Platforms, Inc. | Supporting multiple partition sizes using a unified pixel input data interface for fetching reference pixels in video encoders |
| JP7549088B2 (ja) * | 2022-01-14 | 2024-09-10 | Kddi株式会社 | 画像復号装置、画像符号化装置、画像復号方法及びプログラム |
| CN116962686A (zh) * | 2022-04-15 | 2023-10-27 | 维沃移动通信有限公司 | 帧间预测方法及终端 |
| WO2024125363A1 (en) * | 2022-12-12 | 2024-06-20 | Douyin Vision Co., Ltd. | Method, apparatus, and medium for video processing |
| WO2025067875A1 (en) * | 2023-09-27 | 2025-04-03 | Telefonaktiebolaget Lm Ericsson (Publ) | Sample value generation |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69633129T2 (de) | 1995-10-25 | 2005-08-04 | Sarnoff Corp. | Waveletbaum-bildcoder mit überlappenden bildblöcken |
| US8385426B2 (en) * | 2002-12-16 | 2013-02-26 | Entropic Communications, Inc. | Method for a mosaic program guide |
| US7653133B2 (en) | 2003-06-10 | 2010-01-26 | Rensselaer Polytechnic Institute (Rpi) | Overlapped block motion compression for variable size blocks in the context of MCTF scalable video coders |
| KR100605746B1 (ko) | 2003-06-16 | 2006-07-31 | 삼성전자주식회사 | 블럭 기반의 움직임 보상 장치 및 방법 |
| US8442108B2 (en) * | 2004-07-12 | 2013-05-14 | Microsoft Corporation | Adaptive updates in motion-compensated temporal filtering |
| US20100040146A1 (en) * | 2006-09-22 | 2010-02-18 | Beibei Wang | Method and apparatus for multiple pass video coding and decoding |
| US8335261B2 (en) * | 2007-01-08 | 2012-12-18 | Qualcomm Incorporated | Variable length coding techniques for coded block patterns |
| EP2140687A2 (en) * | 2007-04-03 | 2010-01-06 | Gary Demos | Flowfield motion compensation for video compression |
| KR101543298B1 (ko) | 2008-10-13 | 2015-08-10 | 에스케이 텔레콤주식회사 | 동영상 부호화/복호화 장치 및 그를 위한 가변 단위의 적응적 중첩 블록 움직임 보상 장치 및 방법 |
| KR101543301B1 (ko) | 2008-10-15 | 2015-08-10 | 에스케이 텔레콤주식회사 | 동영상 부호화/복호화 장치 및 그를 위한 하이브리드 블록 움직임 보상/중첩 블록 움직임 보상 방법 및 장치 |
| KR101553850B1 (ko) | 2008-10-21 | 2015-09-17 | 에스케이 텔레콤주식회사 | 동영상 부호화/복호화 장치 및 그를 위한 적응적 가중치를 사용하는 적응 중첩 블록 움직임 보상 방법 및 장치 |
| US8995526B2 (en) | 2009-07-09 | 2015-03-31 | Qualcomm Incorporated | Different weights for uni-directional prediction and bi-directional prediction in video coding |
| CN105072443B (zh) * | 2010-09-30 | 2018-07-27 | 三星电子株式会社 | 通过使用平滑插值滤波器对图像进行插值的方法和装置 |
| US9807424B2 (en) * | 2011-01-10 | 2017-10-31 | Qualcomm Incorporated | Adaptive selection of region size for identification of samples in a transition zone for overlapped block motion compensation |
-
2012
- 2012-11-15 US US13/678,329 patent/US9883203B2/en not_active Expired - Fee Related
- 2012-11-16 EP EP12795964.1A patent/EP2781095B1/en active Active
- 2012-11-16 IN IN856MUN2014 patent/IN2014MN00856A/en unknown
- 2012-11-16 WO PCT/US2012/065653 patent/WO2013075011A1/en active Application Filing
- 2012-11-16 KR KR1020147016434A patent/KR101661828B1/ko not_active Expired - Fee Related
- 2012-11-16 CN CN201280056733.6A patent/CN103999465B/zh active Active
- 2012-11-16 JP JP2014542514A patent/JP5989794B2/ja active Active
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2016
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| Publication number | Publication date |
|---|---|
| JP2016184936A (ja) | 2016-10-20 |
| JP2015502094A (ja) | 2015-01-19 |
| JP5989794B2 (ja) | 2016-09-07 |
| CN103999465B (zh) | 2017-11-24 |
| KR20140096130A (ko) | 2014-08-04 |
| US20130128974A1 (en) | 2013-05-23 |
| KR101661828B1 (ko) | 2016-09-30 |
| WO2013075011A1 (en) | 2013-05-23 |
| EP2781095B1 (en) | 2020-02-26 |
| US9883203B2 (en) | 2018-01-30 |
| CN103999465A (zh) | 2014-08-20 |
| EP2781095A1 (en) | 2014-09-24 |
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