JP5526032B2 - ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置 - Google Patents
ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置 Download PDFInfo
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- JP5526032B2 JP5526032B2 JP2010529938A JP2010529938A JP5526032B2 JP 5526032 B2 JP5526032 B2 JP 5526032B2 JP 2010529938 A JP2010529938 A JP 2010529938A JP 2010529938 A JP2010529938 A JP 2010529938A JP 5526032 B2 JP5526032 B2 JP 5526032B2
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US98029707P | 2007-10-16 | 2007-10-16 | |
| US60/980,297 | 2007-10-16 | ||
| PCT/US2008/011756 WO2009051719A2 (en) | 2007-10-16 | 2008-10-15 | Methods and apparatus for video encoding and decoding geometically partitioned super blocks |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014083043A Division JP6251627B2 (ja) | 2007-10-16 | 2014-04-14 | ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011501566A JP2011501566A (ja) | 2011-01-06 |
| JP5526032B2 true JP5526032B2 (ja) | 2014-06-18 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010529938A Expired - Fee Related JP5526032B2 (ja) | 2007-10-16 | 2008-10-15 | ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置 |
| JP2014083043A Expired - Fee Related JP6251627B2 (ja) | 2007-10-16 | 2014-04-14 | ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014083043A Expired - Fee Related JP6251627B2 (ja) | 2007-10-16 | 2014-04-14 | ジオメトリック分割されたスーパブロックをビデオ符号化およびビデオ復号する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20100208827A1 (enExample) |
| EP (1) | EP2213098A2 (enExample) |
| JP (2) | JP5526032B2 (enExample) |
| KR (3) | KR101681443B1 (enExample) |
| CN (1) | CN101822064A (enExample) |
| BR (1) | BRPI0818649A2 (enExample) |
| WO (1) | WO2009051719A2 (enExample) |
Families Citing this family (135)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101517768B1 (ko) | 2008-07-02 | 2015-05-06 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| WO2010018992A2 (en) * | 2008-08-12 | 2010-02-18 | Lg Electronics Inc. | Method of processing a video signal |
| US8325796B2 (en) | 2008-09-11 | 2012-12-04 | Google Inc. | System and method for video coding using adaptive segmentation |
| US8619856B2 (en) * | 2008-10-03 | 2013-12-31 | Qualcomm Incorporated | Video coding with large macroblocks |
| US8503527B2 (en) | 2008-10-03 | 2013-08-06 | Qualcomm Incorporated | Video coding with large macroblocks |
| EP2420063B1 (en) * | 2009-04-14 | 2022-07-13 | InterDigital Madison Patent Holdings | Methods and apparatus for filter parameter determination and selection responsive to variable transforms in sparsity-based de-artifact filtering |
| WO2010143853A2 (ko) | 2009-06-07 | 2010-12-16 | 엘지전자 주식회사 | 비디오 신호의 디코딩 방법 및 장치 |
| US9635368B2 (en) | 2009-06-07 | 2017-04-25 | Lg Electronics Inc. | Method and apparatus for decoding a video signal |
| US12568248B2 (en) * | 2009-06-07 | 2026-03-03 | Lg Electronics Inc. | Method and apparatus for decoding a video signal |
| CN102484699B (zh) * | 2009-06-23 | 2015-11-25 | 法国电信 | 对图像进行编码和解码的方法、用于编码和解码的对应装置 |
| KR101527085B1 (ko) * | 2009-06-30 | 2015-06-10 | 한국전자통신연구원 | 인트라 부호화/복호화 방법 및 장치 |
| US20120106629A1 (en) * | 2009-07-01 | 2012-05-03 | Thomson Licensing Llc | Methods and apparatus for signaling intra prediction for large blocks for video encoders and decoders |
| WO2011001078A1 (fr) * | 2009-07-03 | 2011-01-06 | France Telecom | Prédiction d'un vecteur mouvement d'une partition d'image courante de forme géometrique ou de taille différente de celle d'au moins une partition d'image de référence voisine, codage et décodage utilisant une telle prédiction |
| KR101474756B1 (ko) * | 2009-08-13 | 2014-12-19 | 삼성전자주식회사 | 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치 |
| KR20110017719A (ko) | 2009-08-14 | 2011-02-22 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| KR101456498B1 (ko) * | 2009-08-14 | 2014-10-31 | 삼성전자주식회사 | 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
| KR101452860B1 (ko) | 2009-08-17 | 2014-10-23 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
| CN105959688B (zh) | 2009-12-01 | 2019-01-29 | 数码士有限公司 | 用于解码高分辨率图像的方法 |
| KR20110061468A (ko) * | 2009-12-01 | 2011-06-09 | (주)휴맥스 | 고해상도 영상의 부호화/복호화 방법 및 이를 수행하는 장치 |
| KR101484280B1 (ko) * | 2009-12-08 | 2015-01-20 | 삼성전자주식회사 | 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치 |
| USRE47243E1 (en) | 2009-12-09 | 2019-02-12 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding video, and method and apparatus for decoding video |
| KR101700358B1 (ko) | 2009-12-09 | 2017-01-26 | 삼성전자주식회사 | 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
| KR101457396B1 (ko) | 2010-01-14 | 2014-11-03 | 삼성전자주식회사 | 디블로킹 필터링을 이용한 비디오 부호화 방법과 그 장치, 및 디블로킹 필터링을 이용한 비디오 복호화 방법 및 그 장치 |
| KR101675118B1 (ko) * | 2010-01-14 | 2016-11-10 | 삼성전자 주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| KR101703327B1 (ko) * | 2010-01-14 | 2017-02-06 | 삼성전자 주식회사 | 계층적 데이터 단위의 패턴 정보를 이용하는 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| US8879632B2 (en) * | 2010-02-18 | 2014-11-04 | Qualcomm Incorporated | Fixed point implementation for geometric motion partitioning |
| US8995527B2 (en) * | 2010-02-19 | 2015-03-31 | Qualcomm Incorporated | Block type signalling in video coding |
| ES2713173T3 (es) * | 2010-03-31 | 2019-05-20 | Orange | Procedimientos y dispositivos de codificación y de decodificación de una secuencia de imágenes que implementan una predicción por compensación de movimiento anticipado, y programa de ordenador correspondiente |
| CN102215396A (zh) | 2010-04-09 | 2011-10-12 | 华为技术有限公司 | 一种视频编解码方法和系统 |
| PT3703369T (pt) | 2010-04-13 | 2024-10-29 | Ge Video Compression Llc | Combinação de regiões de amostras |
| KR101529842B1 (ko) | 2010-04-13 | 2015-06-17 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 샘플 배열 멀티트리 세부분할에서 계승 |
| AU2015202094B2 (en) * | 2010-04-13 | 2016-11-17 | Samsung Electronics Co., Ltd. | Video-encoding method and video-encoding apparatus based on encoding units determined in accordance with a tree structure, and video-decoding method and video-decoding apparatus based on encoding units determined in accordance with a tree structure |
| AU2016201399B2 (en) * | 2010-04-13 | 2016-11-17 | Samsung Electronics Co., Ltd. | Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus, which perform deblocking filtering based on tree-structure encoding units |
| FI3958573T3 (fi) | 2010-04-13 | 2023-08-23 | Ge Video Compression Llc | Videokoodaus käyttäen kuvien monipuurakenteen alaosioita |
| MY176988A (en) | 2010-04-13 | 2020-08-31 | Samsung Electronics Co Ltd | Video-encoding method and video-encoding apparatus based on encoding units determined in a accordance with a tree structure, and video-decoding units determined in a accordance with a tree structure |
| KR101592802B1 (ko) | 2010-04-13 | 2016-02-05 | 지이 비디오 컴프레션, 엘엘씨 | 평면 간 예측 |
| CN102223526B (zh) * | 2010-04-15 | 2013-09-11 | 华为技术有限公司 | 图像编解码方法及相关装置 |
| KR101813189B1 (ko) * | 2010-04-16 | 2018-01-31 | 에스케이 텔레콤주식회사 | 영상 부호화/복호화 장치 및 방법 |
| US20130039412A1 (en) * | 2010-04-26 | 2013-02-14 | Panasonic Corporation | Predictive coding with block shapes derived from a prediction error |
| US9020043B2 (en) * | 2010-05-10 | 2015-04-28 | Google Inc. | Pathway indexing in flexible partitioning |
| CN106067982A (zh) * | 2010-06-07 | 2016-11-02 | 数码士有限公司 | 解码高分辨率图像的方法和装置 |
| US9036944B2 (en) * | 2010-07-02 | 2015-05-19 | Humax Holdings Co., Ltd. | Apparatus and method for encoding/decoding images for intra-prediction coding |
| KR101530285B1 (ko) | 2010-08-17 | 2015-06-19 | 삼성전자주식회사 | 가변적 트리 구조의 변환 단위를 이용하는 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법 및 그 장치 |
| RU2013108079A (ru) * | 2010-09-03 | 2014-10-20 | Сони Корпорейшн | Устройство кодирования, способ кодирования, устройство декодирования и способ декодирования |
| JP5486091B2 (ja) | 2010-09-30 | 2014-05-07 | 三菱電機株式会社 | 動画像復号装置及び動画像復号方法 |
| CN103262539A (zh) | 2010-12-17 | 2013-08-21 | 三菱电机株式会社 | 运动图像编码装置、运动图像解码装置、运动图像编码方法以及运动图像解码方法 |
| 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 |
| US9232227B2 (en) | 2011-01-14 | 2016-01-05 | Sony Corporation | Codeword space reduction for intra chroma mode signaling for HEVC |
| US10080016B2 (en) | 2011-01-14 | 2018-09-18 | Sony Corporation | Codeword space reduction for intra chroma mode signaling for HEVC |
| CN102611884B (zh) | 2011-01-19 | 2014-07-09 | 华为技术有限公司 | 图像编解码方法及编解码设备 |
| BR112012021600B1 (pt) | 2011-02-22 | 2021-02-09 | Tagivan Ii Llc | método de filtragem de desbloqueio para filtrar uma pluralidade de blocos incluídos em uma imagem, método e aparelho de codificação para codificar uma imagem |
| MX2013001051A (es) | 2011-02-22 | 2013-04-03 | Panasonic Corp | Metodo de codificacion de imagen, metodo de decodificacion de imagen, aparato de codificacion de imagen, aparato de decodificacion de imagen y aparato de codificacion/decidificacion de imagen. |
| US8718389B2 (en) * | 2011-04-13 | 2014-05-06 | Huawei Technologies Co., Ltd. | Image encoding and decoding methods and related devices |
| EP3313074B1 (en) * | 2011-06-28 | 2021-09-22 | Sony Group Corporation | Image processing device, image processing method |
| MX2013013783A (es) | 2011-07-19 | 2013-12-16 | Panasonic Corp | Metodo de filtracion, metodo de decodificacion y metodo de codificacion. |
| EP4161078A1 (en) | 2011-11-11 | 2023-04-05 | GE Video Compression, LLC | Effective wedgelet partition coding using spatial prediction |
| KR102344178B1 (ko) | 2011-11-11 | 2021-12-29 | 지이 비디오 컴프레션, 엘엘씨 | 분할 코딩을 이용한 효과적인 예측 |
| CN109257598B (zh) * | 2011-11-11 | 2023-05-12 | Ge视频压缩有限责任公司 | 解码器、编码器、介质及重构、编码和解码方法 |
| EP2777286B1 (en) | 2011-11-11 | 2017-01-04 | GE Video Compression, LLC | Effective wedgelet partition coding |
| CN103118250B (zh) * | 2011-11-16 | 2017-09-26 | 中兴通讯股份有限公司 | 一种帧内划分标志的编解码方法及装置 |
| EP2597872A3 (en) * | 2011-11-23 | 2013-12-25 | Humax Co., Ltd. | Methods for encoding/decoding of video using common merging candidate set of asymmetric partitions |
| CN102970532A (zh) * | 2012-11-13 | 2013-03-13 | 鸿富锦精密工业(深圳)有限公司 | 影像切割系统及方法 |
| CN102970533A (zh) * | 2012-11-13 | 2013-03-13 | 鸿富锦精密工业(深圳)有限公司 | 影像切割系统及方法 |
| KR101980349B1 (ko) * | 2014-03-05 | 2019-05-20 | 엘지전자 주식회사 | 폴리곤 유닛 기반 영상 인코딩/디코딩 방법 및 이를 위한 장치 |
| CN104935927A (zh) * | 2014-03-17 | 2015-09-23 | 上海京知信息科技有限公司 | 一种基于流水线的hevc视频序列编解码加速方法 |
| US10708589B2 (en) | 2014-03-19 | 2020-07-07 | Samsung Electronics Co., Ltd. | Video encoding and decoding method and apparatus involving boundary filtering |
| CN104935921B (zh) * | 2014-03-20 | 2018-02-23 | 寰发股份有限公司 | 发送从模式组中选择的一个或多个编码模式的方法和设备 |
| US9392272B1 (en) | 2014-06-02 | 2016-07-12 | Google Inc. | Video coding using adaptive source variance based partitioning |
| US9578324B1 (en) | 2014-06-27 | 2017-02-21 | Google Inc. | Video coding using statistical-based spatially differentiated partitioning |
| KR101675120B1 (ko) * | 2015-03-11 | 2016-11-22 | 삼성전자 주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| EP3375188B1 (en) * | 2015-11-10 | 2025-12-31 | InterDigital Madison Patent Holdings, SAS | Coding Systems and Methods in a Superblock-Based Video Coding Environment |
| WO2017086747A1 (ko) | 2015-11-20 | 2017-05-26 | 한국전자통신연구원 | 기하 변환 픽처를 이용한 영상의 부호화/복호화 방법 및 장치 |
| US10212444B2 (en) * | 2016-01-15 | 2019-02-19 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| US11223852B2 (en) | 2016-03-21 | 2022-01-11 | Qualcomm Incorporated | Coding video data using a two-level multi-type-tree framework |
| WO2017188784A2 (ko) | 2016-04-29 | 2017-11-02 | 세종대학교 산학협력단 | 영상 신호 부호화/복호화 방법 및 장치 |
| KR102365937B1 (ko) * | 2016-04-29 | 2022-02-22 | 세종대학교산학협력단 | 영상 신호 부호화/복호화 방법 및 장치 |
| KR102897241B1 (ko) * | 2016-04-29 | 2025-12-08 | 세종대학교산학협력단 | 영상 신호 부호화/복호화 방법 및 장치 |
| US10805607B2 (en) | 2016-04-29 | 2020-10-13 | Industry Academy Cooperation Foundation Of Sejong University | Video signal encoding/decoding method and apparatus |
| WO2017220164A1 (en) | 2016-06-24 | 2017-12-28 | Huawei Technologies Co., Ltd. | Devices and methods for video coding using segmentation based partitioning of video coding blocks |
| CN109565595B (zh) | 2016-06-24 | 2021-06-22 | 华为技术有限公司 | 一种使用基于分割的视频编码块划分的视频编码设备和方法 |
| CN115037919B (zh) | 2016-10-12 | 2024-05-07 | 弗劳恩霍夫应用研究促进协会 | 空间不均等流媒体化 |
| KR101768209B1 (ko) | 2016-11-03 | 2017-08-16 | 삼성전자주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| US10848788B2 (en) | 2017-01-06 | 2020-11-24 | Qualcomm Incorporated | Multi-type-tree framework for video coding |
| CN110537369B (zh) * | 2017-04-21 | 2021-07-13 | 株式会社半导体能源研究所 | 图像处理方法及图像接收装置 |
| EP3632106B1 (en) | 2017-06-30 | 2024-10-02 | Huawei Technologies Co., Ltd. | Encoder, decoder, computer program and computer program product for processing a frame of a video sequence |
| KR101857800B1 (ko) | 2017-08-08 | 2018-05-14 | 삼성전자주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| KR102302495B1 (ko) * | 2017-09-28 | 2021-09-15 | 엘지전자 주식회사 | 영상 코딩 시스템에서 블록 분할 구조에 따른 영상 디코딩 방법 및 장치 |
| CN117478880A (zh) * | 2017-10-16 | 2024-01-30 | 数字洞察力有限公司 | 用于将图像编码/解码的方法和存储比特流的记录介质 |
| US11563954B2 (en) * | 2017-10-26 | 2023-01-24 | Electronics And Telecommunications Research Institute | Method and device for image encoding/decoding on basis of asymmetric sub-block |
| CN118042131A (zh) * | 2017-11-16 | 2024-05-14 | 松下电器(美国)知识产权公司 | 图像编码装置、编码方法、图像解码装置、解码方法和非暂时性存储介质 |
| KR20200097811A (ko) * | 2018-02-22 | 2020-08-19 | 엘지전자 주식회사 | 영상 코딩 시스템에서 블록 분할 구조에 따른 영상 디코딩 방법 및 장치 |
| KR101917656B1 (ko) | 2018-05-03 | 2018-11-12 | 삼성전자주식회사 | 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치 |
| US10708625B2 (en) * | 2018-06-12 | 2020-07-07 | Alibaba Group Holding Limited | Adaptive deblocking filter |
| CN117692636A (zh) * | 2018-10-27 | 2024-03-12 | 华为技术有限公司 | 图像预测方法及装置 |
| CN111147855B (zh) * | 2018-11-02 | 2024-10-29 | 北京字节跳动网络技术有限公司 | 几何分割预测模式与其他工具之间的协调 |
| WO2020094049A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Extensions of inter prediction with geometric partitioning |
| WO2020094074A1 (en) * | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Position-depending ordering of motion candidate list for geometric partitioning mode |
| WO2020098803A1 (en) * | 2018-11-15 | 2020-05-22 | Beijing Bytedance Network Technology Co., Ltd. | Harmonization between affine mode and other inter coding tools |
| JP6835177B2 (ja) * | 2018-11-30 | 2021-02-24 | 株式会社Jvcケンウッド | 画像復号化装置、画像復号化方法及び画像復号化プログラム |
| WO2020114407A1 (en) | 2018-12-03 | 2020-06-11 | Beijing Bytedance Network Technology Co., Ltd. | Partial pruning method for hmvp mode |
| CN113170166B (zh) | 2018-12-30 | 2023-06-09 | 北京字节跳动网络技术有限公司 | 具有几何分割的帧间预测在视频处理中有条件的应用 |
| JP7678578B2 (ja) * | 2019-01-28 | 2025-05-16 | オーピー ソリューションズ, エルエルシー | 適応的な数の領域を伴う幾何学的分割におけるインター予測 |
| US10742972B1 (en) * | 2019-03-08 | 2020-08-11 | Tencent America LLC | Merge list construction in triangular prediction |
| CN113812165B (zh) | 2019-05-09 | 2023-05-23 | 北京字节跳动网络技术有限公司 | 对hmvp表的改进 |
| KR20250021642A (ko) * | 2019-06-04 | 2025-02-13 | 두인 비전 컴퍼니 리미티드 | 모션 후보 리스트 구성 프로세스의 조건부 구현 |
| JP7346599B2 (ja) | 2019-06-04 | 2023-09-19 | 北京字節跳動網絡技術有限公司 | ビデオ・データ処理方法、装置、記憶媒体及び記憶方法 |
| MX2021000350A (es) * | 2019-06-21 | 2021-03-25 | Huawei Tech Co Ltd | Un codificador, un decodificador y metodos correspondientes para modo de division de sub-bloque. |
| EP3984215A4 (en) | 2019-07-14 | 2022-08-24 | Beijing Bytedance Network Technology Co., Ltd. | TRANSFORMATION BLOCK SIZE LIMITATION IN VIDEO ENCODING |
| US11570434B2 (en) * | 2019-08-23 | 2023-01-31 | Qualcomm Incorporated | Geometric partition mode with harmonized motion field storage and motion compensation |
| EP4022906B1 (en) * | 2019-08-30 | 2025-10-08 | Huawei Technologies Co., Ltd. | Method and apparatus of high-level signaling for non-rectangular partitioning modes |
| BR112022003641A2 (pt) * | 2019-09-01 | 2022-05-24 | Beijing Bytedance Network Tech Co Ltd | Método e aparelho para processar dados de vídeo, e, meios de armazenamento e de gravação legíveis por computador não transitórios |
| KR102737934B1 (ko) | 2019-09-19 | 2024-12-04 | 두인 비전 컴퍼니 리미티드 | 비디오 코딩에서 레퍼런스 샘플 위치 유도 |
| CN112204986A (zh) * | 2019-09-24 | 2021-01-08 | 北京大学 | 视频编解码的方法和装置 |
| CN117596389A (zh) | 2019-09-28 | 2024-02-23 | 北京字节跳动网络技术有限公司 | 视频编解码中的几何分割模式 |
| MX2022003836A (es) * | 2019-10-05 | 2022-05-12 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion basada en los niveles de las herramientas de codificacion de video. |
| CN117499640A (zh) | 2019-10-12 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 视频编解码中的预测类型信令 |
| EP4029274A4 (en) | 2019-10-13 | 2022-11-30 | Beijing Bytedance Network Technology Co., Ltd. | INTERPLAY BETWEEN REFERENCE IMAGE CAPTURE AND VIDEO ENCODING TOOLS |
| US11533498B2 (en) | 2019-11-21 | 2022-12-20 | Tencent America LLC | Geometric partitioning mode in video coding |
| US11317094B2 (en) * | 2019-12-24 | 2022-04-26 | Tencent America LLC | Method and apparatus for video coding using geometric partitioning mode |
| MX2022007503A (es) | 2019-12-27 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Se?alizacion de tipos de corte en encabezados de imagenes de video. |
| CN114902663B (zh) * | 2019-12-30 | 2025-12-16 | 夏普株式会社 | 用于编码视频数据的设备和方法 |
| US11546592B2 (en) * | 2020-01-08 | 2023-01-03 | Tencent America LLC | Flexible block partitioning for chroma component |
| CN115136601B (zh) * | 2020-02-07 | 2026-05-26 | 抖音视界有限公司 | 几何分割模式 |
| CN115315944B (zh) | 2020-03-07 | 2025-06-13 | 抖音视界有限公司 | 视频编解码中的隐式多变换集信令通知 |
| CN115280778A (zh) * | 2020-04-03 | 2022-11-01 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器以及存储介质 |
| WO2021196235A1 (zh) * | 2020-04-03 | 2021-10-07 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器及存储介质 |
| CN116134814B (zh) | 2020-08-21 | 2026-05-26 | 抖音视界有限公司 | 视频编解码中的系数重新排序 |
| CN116601953B (zh) | 2020-11-24 | 2026-06-09 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| WO2023182781A1 (ko) * | 2022-03-21 | 2023-09-28 | 주식회사 윌러스표준기술연구소 | 템플릿 매칭에 기초한 비디오 신호 처리 방법 및 이를 위한 장치 |
| WO2023239147A1 (ko) * | 2022-06-07 | 2023-12-14 | 현대자동차주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| CN117021809B (zh) * | 2023-08-15 | 2024-06-25 | 深圳市大满包装有限公司 | 一种基于数码印刷的二维防伪码印刷调控方法及系统 |
| US20250113053A1 (en) * | 2023-10-03 | 2025-04-03 | Alibaba (China) Co., Ltd. | Template matching-based motion refinement in video coding |
| US20250350737A1 (en) * | 2024-05-13 | 2025-11-13 | Op Solutions, Llc | Systems and methods for encoding with non-rectangular partitioning |
| KR20240170502A (ko) * | 2024-08-14 | 2024-12-03 | 인텔렉추얼디스커버리 주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
| WO2026038911A1 (ko) * | 2024-08-14 | 2026-02-19 | 인텔렉추얼디스커버리 주식회사 | 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3925663A1 (de) * | 1989-08-03 | 1991-02-07 | Thomson Brandt Gmbh | Digitales signalverarbeitungssystem |
| US5021891A (en) * | 1990-02-27 | 1991-06-04 | Qualcomm, Inc. | Adaptive block size image compression method and system |
| JP2500439B2 (ja) * | 1993-05-14 | 1996-05-29 | 日本電気株式会社 | 動画像の予測符号化方式 |
| US5982441A (en) * | 1996-01-12 | 1999-11-09 | Iterated Systems, Inc. | System and method for representing a video sequence |
| US6633611B2 (en) * | 1997-04-24 | 2003-10-14 | Mitsubishi Denki Kabushiki Kaisha | Method and apparatus for region-based moving image encoding and decoding |
| AU753002B2 (en) * | 1998-04-29 | 2002-10-03 | Sensormatic Electronics Corporation | Video compression in information system |
| GB0016838D0 (en) * | 2000-07-07 | 2000-08-30 | Forbidden Technologies Plc | Improvements relating to representations of compressed video |
| JP3975188B2 (ja) * | 2002-09-30 | 2007-09-12 | 三星電子株式会社 | 色相の空間予測符号化を利用した映像の符号化及び復号化方法及び装置 |
| US20040081238A1 (en) * | 2002-10-25 | 2004-04-29 | Manindra Parhy | Asymmetric block shape modes for motion estimation |
| JP4313710B2 (ja) * | 2004-03-25 | 2009-08-12 | パナソニック株式会社 | 画像符号化方法および画像復号化方法 |
| CA2631336A1 (en) * | 2005-11-30 | 2007-06-07 | Kabushiki Kaisha Toshiba | Image encoding/image decoding method, image encoding/image decoding apparatus |
| WO2007079782A1 (en) * | 2006-01-13 | 2007-07-19 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Quality scalable picture coding with particular transform coefficient scan path |
| US7756348B2 (en) * | 2006-10-30 | 2010-07-13 | Hewlett-Packard Development Company, L.P. | Method for decomposing a video sequence frame |
| US20090154567A1 (en) * | 2007-12-13 | 2009-06-18 | Shaw-Min Lei | In-loop fidelity enhancement for video compression |
-
2008
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2014
- 2014-04-14 JP JP2014083043A patent/JP6251627B2/ja not_active Expired - Fee Related
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| KR101566564B1 (ko) | 2015-11-05 |
| US20100208827A1 (en) | 2010-08-19 |
| KR20100074192A (ko) | 2010-07-01 |
| CN101822064A (zh) | 2010-09-01 |
| JP2014132792A (ja) | 2014-07-17 |
| JP2011501566A (ja) | 2011-01-06 |
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