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
-
- 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 (cs) | 2015-04-17 |
Family
ID=48426924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN856MUN2014 IN2014MN00856A (cs) | 2011-11-18 | 2012-11-16 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US9883203B2 (cs) |
| EP (1) | EP2781095B1 (cs) |
| JP (2) | JP5989794B2 (cs) |
| KR (1) | KR101661828B1 (cs) |
| CN (1) | CN103999465B (cs) |
| IN (1) | IN2014MN00856A (cs) |
| WO (1) | WO2013075011A1 (cs) |
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 |
| US9693054B2 (en) * | 2010-12-22 | 2017-06-27 | Lg Electronics Inc. | Intra prediction method and apparatus based on interpolation |
| US8988536B2 (en) * | 2010-12-23 | 2015-03-24 | Samsung Electronics Co., Ltd. | Image processing circuit, method of operation thereof, and digital camera including same |
| 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 |
| US9967559B1 (en) | 2013-02-11 | 2018-05-08 | Google Llc | Motion vector dependent spatial transformation in video coding |
| US9544597B1 (en) | 2013-02-11 | 2017-01-10 | Google Inc. | Hybrid transform in video encoding and decoding |
| US9674530B1 (en) | 2013-04-30 | 2017-06-06 | Google Inc. | Hybrid transforms in video coding |
| 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 |
| AU2013403224B2 (en) | 2013-10-14 | 2018-10-18 | Microsoft Technology Licensing, Llc | Features of intra block copy prediction mode for video and image coding and decoding |
| CN105659606B (zh) | 2013-10-14 | 2019-06-18 | 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方法、系统和介质 |
| WO2015069734A1 (en) | 2013-11-05 | 2015-05-14 | Arris Enterprises, Inc. | Bit depth variable for high precision data in weighted prediction syntax and semantics |
| EP3078196B1 (en) * | 2013-12-06 | 2023-04-05 | 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 |
| RU2669005C2 (ru) | 2014-01-03 | 2018-10-05 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Предсказание вектора блока в кодировании/декодировании видео и изображений |
| 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 |
| 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 |
| CN105874789B (zh) * | 2014-01-29 | 2019-10-29 | 联发科技股份有限公司 | 利用自适应运动向量精度的方法 |
| 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 |
| WO2015192353A1 (en) | 2014-06-19 | 2015-12-23 | Microsoft Technology Licensing, Llc | Unified intra block copy and inter prediction modes |
| US20160048701A1 (en) * | 2014-08-18 | 2016-02-18 | Spatial Digital Systems, Inc. | Enveloping for remote Digital Camera |
| RU2679201C2 (ru) | 2014-09-30 | 2019-02-06 | МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи | Правила для режимов внутрикадрового прогнозирования, когда активируется волновая параллельная обработка данных |
| 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 |
| WO2016197314A1 (en) | 2015-06-09 | 2016-12-15 | Microsoft Technology Licensing, Llc | Robust encoding/decoding of escape-coded pixels in palette mode |
| WO2016203114A1 (en) * | 2015-06-19 | 2016-12-22 | Nokia Technologies Oy | An apparatus, a method and a computer program for video coding and decoding |
| 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 |
| WO2018056709A1 (ko) * | 2016-09-22 | 2018-03-29 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측 방법 및 장치 |
| KR20190029748A (ko) * | 2016-09-22 | 2019-03-20 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인터 예측 방법 및 장치 |
| US10880552B2 (en) | 2016-09-28 | 2020-12-29 | Lg Electronics Inc. | Method and apparatus for performing optimal prediction based on weight index |
| CN117176949A (zh) * | 2016-10-04 | 2023-12-05 | 有限公司B1影像技术研究所 | 图像编码/解码方法、记录介质和传输比特流的方法 |
| 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 |
| KR20230033027A (ko) | 2016-11-01 | 2023-03-07 | 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 |
| TWI841500B (zh) * | 2017-03-31 | 2024-05-01 | 美商松下電器（美國）知識產權公司 | 圖像編碼裝置、圖像編碼方法及非暫時性記憶媒體 |
| 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 |
| MY201609A (en) * | 2017-08-22 | 2024-03-05 | Panasonic Ip Corp America | Image encoder, image decoder, image encoding method, and image decoding method |
| KR20190024764A (ko) * | 2017-08-29 | 2019-03-08 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| WO2019070770A1 (en) * | 2017-10-02 | 2019-04-11 | Arris Enterprises Llc | SYSTEM AND METHOD FOR REDUCING BLOCKED ARTIFACTS AND PRODUCING ENHANCED ENCODING EFFICIENCY |
| 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 |
| WO2019089864A1 (en) * | 2017-11-01 | 2019-05-09 | Vid Scale, Inc. | Overlapped block motion compensation |
| EP3725074A1 (en) * | 2017-12-14 | 2020-10-21 | InterDigital VC Holdings, Inc. | Texture-based partitioning decisions for video compression |
| WO2019118539A1 (en) | 2017-12-14 | 2019-06-20 | 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 |
| CN111567043B (zh) | 2018-01-11 | 2023-03-28 | 高通股份有限公司 | 对视频数据进行译码的方法、装置和计算机可读存储介质 |
| WO2019137735A1 (en) * | 2018-01-15 | 2019-07-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Restricted overlapped block motion compensation |
| US11962782B2 (en) | 2018-01-29 | 2024-04-16 | Interdigital Vc Holdings, Inc. | Encoding and decoding with refinement of the reconstructed picture |
| CN110337811A (zh) | 2018-02-14 | 2019-10-15 | 北京大学 | 运动补偿的方法、装置和计算机系统 |
| CN110720221A (zh) * | 2018-02-14 | 2020-01-21 | 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 |
| WO2019165162A1 (en) | 2018-02-26 | 2019-08-29 | Interdigital Vc Holdings, Inc. | Method and apparatus for generalized obmc |
| CN116456080A (zh) * | 2018-04-16 | 2023-07-18 | 联发科技股份有限公司 | 视频编解码系统中具有重叠块运动补偿的视频处理的方法及装置 |
| 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 |
| TWI723472B (zh) * | 2018-07-20 | 2021-04-01 | 大陸商北京字節跳動網絡技術有限公司 | 基於更新的運動向量的運動預測 |
| US10701384B2 (en) * | 2018-08-01 | 2020-06-30 | Tencent America LLC | Method and apparatus for improvement on decoder side motion derivation and refinement |
| CN116708815A (zh) * | 2018-08-09 | 2023-09-05 | Lg电子株式会社 | 编码设备、解码设备和数据发送设备 |
| CN118972566A (zh) * | 2018-09-07 | 2024-11-15 | 松下电器（美国）知识产权公司 | 用于视频编码的系统和方法 |
| KR102760914B1 (ko) * | 2018-10-08 | 2025-01-24 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 코딩 블록의 기하학적 분할의 인터 예측을 위한 장치 및 방법 |
| WO2020089822A1 (en) * | 2018-10-31 | 2020-05-07 | Beijing Bytedance Network Technology Co., Ltd. | Overlapped block motion compensation with derived motion information from neighbors |
| CN111418205B (zh) * | 2018-11-06 | 2024-06-21 | 北京字节跳动网络技术有限公司 | 用于帧间预测的运动候选 |
| US10609411B1 (en) * | 2018-11-18 | 2020-03-31 | Sony Corporation | Cross color prediction for image/video compression |
| CN113170184B (zh) | 2018-11-22 | 2024-12-06 | 北京字节跳动网络技术有限公司 | 默认运动候选的配置方法 |
| 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 |
| 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 |
| 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 |
| WO2020140951A1 (en) | 2019-01-02 | 2020-07-09 | Beijing Bytedance Network Technology Co., Ltd. | Motion vector derivation between color components |
| US11394993B2 (en) | 2019-03-13 | 2022-07-19 | Tencent America LLC | Method and apparatus for affine inter prediction with small subblocks |
| CN113711589B (zh) * | 2019-04-01 | 2022-10-25 | 北京字节跳动网络技术有限公司 | 帧间编解码模式中的二分之一像素插值滤波器 |
| US11122297B2 (en) | 2019-05-03 | 2021-09-14 | Google Llc | Using border-aligned block functions for image compression |
| CN115361550B (zh) * | 2021-02-22 | 2024-07-05 | 北京达佳互联信息技术有限公司 | 用于帧间预测的改进重叠块运动补偿 |
| 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 |
|---|---|---|---|---|
| KR100308627B1 (ko) | 1995-10-25 | 2001-11-02 | 마찌다 가쯔히꼬 | 중첩블럭이동보상및제로트리웨이브릿코딩을이용한저비트레이트비디오엔코더 |
| JP4637585B2 (ja) * | 2002-12-16 | 2011-02-23 | エヌエックスピー ビー ヴィ | モザイク番組案内生成装置およびモザイク番組案内生成方法 |
| 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 |
| US8160149B2 (en) * | 2007-04-03 | 2012-04-17 | 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 |
| HUE035494T2 (en) * | 2010-09-30 | 2018-05-02 | Samsung Electronics Co Ltd | Method for interpolating images by using a smoothing interpolation filter |
| 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 WO PCT/US2012/065653 patent/WO2013075011A1/en active Application Filing
- 2012-11-16 EP EP12795964.1A patent/EP2781095B1/en active Active
- 2012-11-16 IN IN856MUN2014 patent/IN2014MN00856A/en unknown
- 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
-
2016
- 2016-05-12 JP JP2016096053A patent/JP2016184936A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN103999465B (zh) | 2017-11-24 |
| WO2013075011A1 (en) | 2013-05-23 |
| EP2781095A1 (en) | 2014-09-24 |
| CN103999465A (zh) | 2014-08-20 |
| JP5989794B2 (ja) | 2016-09-07 |
| US9883203B2 (en) | 2018-01-30 |
| JP2016184936A (ja) | 2016-10-20 |
| KR101661828B1 (ko) | 2016-09-30 |
| EP2781095B1 (en) | 2020-02-26 |
| KR20140096130A (ko) | 2014-08-04 |
| JP2015502094A (ja) | 2015-01-19 |
| US20130128974A1 (en) | 2013-05-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IN2014MN00856A (cs) | ||
| PH12014502225A1 (en) | Low-delay video buffering in video coding | |
| PH12014500983A1 (en) | Signaling quantization matrices for video coding | |
| PH12014501244A1 (en) | Performing motion vector prediction for video coding | |
| PL408824A1 (pl) | Sposób adaptacyjnego przekształcania na podstawie przewidywania na ekranie i urządzenie wykorzystujące ten sposób | |
| PH12014501478A1 (en) | Throughput improvement for cabac coefficient level coding | |
| HRP20170876T1 (hr) | Postupak i uređaj za kodiranje video zapisa kompenzacijom vrijednosti piksela u skladu sa skupinama piksela i postupak i uređaj za dekodiranje video zapisa na isti način | |
| IN2014CN03177A (cs) | ||
| MX352017B (es) | Método para inducir un bloque candidato de combinación y dispositivo que usa el mismo. | |
| PH12014500134B1 (en) | Buffering prediction data in video coding | |
| EP2951999A4 (en) | CONTENT PARAMETRIC TRANSFORMATIONS FOR CODING VIDEOS OF THE NEXT GENERATION | |
| IN2014CN03592A (cs) | ||
| GB2545999A (en) | Continuous prediction domain | |
| PH12014502145A1 (en) | Wavefront parallel processing for video coding | |
| PH12014500648B1 (en) | Decoded picture buffer management | |
| MX356497B (es) | Sistemas y metodos para una mejora de codificacion de video rgb. | |
| PH12014501005B1 (en) | Context reduction for context adaptive binary arithmetic coding | |
| EP3021588A4 (en) | Video encoding method and apparatus therefor using modification vector inducement, video decoding method and apparatus therefor | |
| PT2663077T (pt) | Procedimento de codificação de predição, dispositivo de codificação de predição e programa de codificação de predição, assim como procedimento de descodificação de predição, dispositivo de descodificação de predição e programa de descodificação de predição | |
| GB201212423D0 (en) | Method and device for predicting an image portion for encoding or decoding of an image | |
| WO2012081949A3 (ko) | 인터 예측 방법 및 그 장치 | |
| MY193553A (en) | Audio coding method and related apparatus | |
| WO2013112744A3 (en) | Compressed domain watermarking with reduced error propagation | |
| EP3162060A4 (en) | System and method for motion compensation in video coding | |
| EP4221203A3 (en) | Method and apparatus for adaptively processing video samples in a video signal frame |