ES2854699T3 - Intrapredicción y codificación intramodo - Google Patents
Intrapredicción y codificación intramodo Download PDFInfo
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- ES2854699T3 ES2854699T3 ES16732863T ES16732863T ES2854699T3 ES 2854699 T3 ES2854699 T3 ES 2854699T3 ES 16732863 T ES16732863 T ES 16732863T ES 16732863 T ES16732863 T ES 16732863T ES 2854699 T3 ES2854699 T3 ES 2854699T3
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- 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
- H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
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- 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
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- 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
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- H—ELECTRICITY
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181744P | 2015-06-18 | 2015-06-18 | |
| US201562192310P | 2015-07-14 | 2015-07-14 | |
| US15/184,033 US10142627B2 (en) | 2015-06-18 | 2016-06-16 | Intra prediction and intra mode coding |
| PCT/US2016/038145 WO2016205693A2 (en) | 2015-06-18 | 2016-06-17 | Intra prediction and intra mode coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2854699T3 true ES2854699T3 (es) | 2021-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES16732863T Active ES2854699T3 (es) | 2015-06-18 | 2016-06-17 | Intrapredicción y codificación intramodo |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10142627B2 (enExample) |
| EP (1) | EP3311568B1 (enExample) |
| JP (1) | JP6543736B2 (enExample) |
| KR (1) | KR102005661B1 (enExample) |
| CN (1) | CN107736022B (enExample) |
| AU (1) | AU2016278972A1 (enExample) |
| ES (1) | ES2854699T3 (enExample) |
| TW (1) | TW201717624A (enExample) |
| WO (1) | WO2016205693A2 (enExample) |
Families Citing this family (76)
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| US11463689B2 (en) | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US10841593B2 (en) | 2015-06-18 | 2020-11-17 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| EP3292690B1 (en) * | 2015-06-23 | 2020-05-06 | MediaTek Singapore Pte Ltd. | Method and apparatus for transform coefficient coding of non-square blocks |
| WO2017138393A1 (en) | 2016-02-08 | 2017-08-17 | Sharp Kabushiki Kaisha | Systems and methods for intra prediction coding |
| CN113810704B (zh) * | 2016-04-29 | 2025-02-14 | 世宗大学校产学协力团 | 用于对图像信号进行编码和解码的方法和装置 |
| US10715818B2 (en) | 2016-08-04 | 2020-07-14 | Intel Corporation | Techniques for hardware video encoding |
| US20180146191A1 (en) * | 2016-11-22 | 2018-05-24 | Futurewei Technologies, Inc. | System and Method for Coding Intra Prediction Mode using a Second Set of Most Probable Modes |
| CN116723314A (zh) | 2016-11-29 | 2023-09-08 | 成均馆大学校产学协力团 | 影像编码/解码方法、装置以及对比特流进行存储的记录介质 |
| PT3552393T (pt) * | 2016-12-23 | 2023-05-30 | Huawei Tech Co Ltd | Um aparelho de codificação para sinalizar um modo de intra-predição direcional de extensão dentro de um conjunto de modos de intra-predição direcional |
| EP3399754A1 (en) * | 2017-05-04 | 2018-11-07 | Thomson Licensing | Method and apparatus for most probable mode (mpm) reordering for intra prediction |
| US10630974B2 (en) * | 2017-05-30 | 2020-04-21 | Google Llc | Coding of intra-prediction modes |
| EP4084475B1 (en) * | 2017-05-31 | 2024-03-06 | LG Electronics Inc. | Method and device for performing image decoding on basis of intra prediction in image coding system |
| US10764587B2 (en) * | 2017-06-30 | 2020-09-01 | Qualcomm Incorporated | Intra prediction in video coding |
| US20190028701A1 (en) * | 2017-07-24 | 2019-01-24 | Arris Enterprises Llc | Intra mode jvet coding |
| CN116582670B (zh) * | 2017-09-08 | 2026-08-11 | 株式会社Kt | 视频信号处理方法及装置 |
| JP7147145B2 (ja) * | 2017-09-26 | 2022-10-05 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及び動画像符号化プログラム |
| CN111213377B (zh) | 2017-10-18 | 2024-07-26 | 三星电子株式会社 | 用于视频解码的方法和设备以及用于视频编码的方法和设备 |
| US10484695B2 (en) | 2017-10-23 | 2019-11-19 | Google Llc | Refined entropy coding for level maps |
| KR102391834B1 (ko) * | 2017-11-17 | 2022-04-27 | 에프쥐 이노베이션 컴퍼니 리미티드 | 조정된 인트라 모드 목록에 기초한 비디오 데이터를 코딩하기 위한 디바이스 및 방법 |
| WO2019138998A1 (ja) * | 2018-01-12 | 2019-07-18 | パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ | 符号化装置、復号装置、符号化方法及び復号方法 |
| CN110049339B (zh) * | 2018-01-16 | 2023-02-17 | 腾讯科技（深圳）有限公司 | 图像编码中的预测方向选取方法、装置和存储介质 |
| US10869060B2 (en) * | 2018-01-30 | 2020-12-15 | Google Llc | Efficient context model computation design in transform coefficient coding |
| CN118764619A (zh) * | 2018-03-08 | 2024-10-11 | 三星电子株式会社 | 视频解码方法和装置以及视频编码方法和装置 |
| EP3777169B1 (en) * | 2018-03-28 | 2023-05-03 | Fg Innovation Company Limited | Device and method for decoding video data in multiple reference line prediction |
| WO2019194441A1 (ko) * | 2018-04-02 | 2019-10-10 | 엘지전자 주식회사 | 적응적으로 도출되는 mpm 리스트에 기반한 영상 코딩 방법 및 그 장치 |
| US10645381B2 (en) | 2018-04-30 | 2020-05-05 | Google Llc | Intra-prediction for smooth blocks in image/video |
| US11277644B2 (en) | 2018-07-02 | 2022-03-15 | Qualcomm Incorporated | Combining mode dependent intra smoothing (MDIS) with intra interpolation filter switching |
| JP7148637B2 (ja) * | 2018-07-05 | 2022-10-05 | テンセント・アメリカ・エルエルシー | 映像圧縮における複数ラインイントラ予測の方法、装置及びコンピュータ・プログラム |
| US11509890B2 (en) | 2018-07-24 | 2022-11-22 | Hfi Innovation Inc. | Methods and apparatus for entropy coding and decoding aspects of video data |
| EP3804311A4 (en) * | 2018-08-29 | 2021-07-28 | Huawei Technologies Co., Ltd. | INTRA PREDICTION PROCESS AND APPARATUS |
| ES2982416T3 (es) * | 2018-09-03 | 2024-10-16 | Huawei Tech Co Ltd | Método y aparato para intrapredicción |
| WO2020050697A1 (ko) * | 2018-09-06 | 2020-03-12 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| CN112040247B (zh) | 2018-09-10 | 2021-09-21 | 华为技术有限公司 | 视频解码方法、视频解码器以及计算机可读存储介质 |
| WO2020055159A1 (ko) * | 2018-09-11 | 2020-03-19 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
| US10771778B2 (en) * | 2018-09-14 | 2020-09-08 | Tencent America LLC | Method and device for MPM list generation for multi-line intra prediction |
| CN111543061B (zh) * | 2018-09-16 | 2024-08-20 | 华为技术有限公司 | 用于预测的方法和装置 |
| CA3112324A1 (en) * | 2018-09-19 | 2020-03-26 | Fujitsu Limited | Video coding and decoding method and apparatus which change the prediction mode according to the combination of the shape of a coding target block and the shape of a block adjacent to the coding target block |
| CN111108749A (zh) * | 2018-09-25 | 2020-05-05 | 北京大学 | 编码方法、解码方法、编码设备和解码设备 |
| EP3629579A1 (en) * | 2018-09-27 | 2020-04-01 | Ateme | Method for image processing and apparatus for implementing the same |
| CN117880501A (zh) | 2018-10-07 | 2024-04-12 | 三星电子株式会社 | 用于编码或解码视频信号的视频信号处理方法和设备 |
| CN112823523B (zh) * | 2018-10-09 | 2023-10-20 | Lg 电子株式会社 | 使用mpm列表的基于帧内预测的图像编译方法及其设备 |
| KR20250004397A (ko) * | 2018-10-12 | 2025-01-07 | 주식회사 윌러스표준기술연구소 | 다중 가정 예측을 사용하는 비디오 신호 처리 방법 및 장치 |
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| WO2020094049A1 (en) | 2018-11-06 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Extensions of inter prediction with geometric partitioning |
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| 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 |
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| CN111435993B (zh) * | 2019-01-14 | 2022-08-26 | 华为技术有限公司 | 视频编码器、视频解码器及相应方法 |
| KR102764505B1 (ko) * | 2019-02-21 | 2025-02-07 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 예측을 사용하는 영상 디코딩 방법 및 그 장치 |
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| MX2021011419A (es) * | 2019-03-23 | 2022-01-06 | Huawei Tech Co Ltd | Un codificador, un decodificador y métodos correspondientes para la intrapredicción. |
| AU2020256658B2 (en) | 2019-04-12 | 2025-07-24 | Beijing Bytedance Network Technology Co., Ltd. | Most probable mode list construction for matrix-based intra prediction |
| CN117499656A (zh) | 2019-04-16 | 2024-02-02 | 北京字节跳动网络技术有限公司 | 帧内编解码模式下的矩阵推导 |
| CN113728640B (zh) | 2019-04-23 | 2024-08-02 | 北京字节跳动网络技术有限公司 | 帧内预测和残差编解码 |
| WO2020215338A1 (zh) * | 2019-04-26 | 2020-10-29 | 深圳市大疆创新科技有限公司 | 视频编解码的方法和装置 |
| CN113728647B (zh) * | 2019-05-01 | 2023-09-05 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测的上下文编码 |
| CN117241018A (zh) | 2019-05-01 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 使用滤波的基于矩阵的帧内预测 |
| CN113812160B (zh) * | 2019-05-09 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 用于屏幕内容编解码的最大可能模式列表构建 |
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| JP2022533190A (ja) | 2019-05-22 | 2022-07-21 | 北京字節跳動網絡技術有限公司 | アップサンプリングを使用した行列ベースのイントラ予測 |
| CN113924775B (zh) | 2019-05-31 | 2023-11-14 | 北京字节跳动网络技术有限公司 | 基于矩阵的帧内预测中的限制的上采样 |
| WO2020244610A1 (en) | 2019-06-05 | 2020-12-10 | Beijing Bytedance Network Technology Co., Ltd. | Context determination for matrix-based intra prediction |
| US10855983B2 (en) * | 2019-06-13 | 2020-12-01 | Intel Corporation | Encoding video using two-stage intra search |
| WO2020256483A1 (ko) * | 2019-06-21 | 2020-12-24 | 삼성전자 주식회사 | 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
| EP4542988B1 (en) | 2019-07-25 | 2026-05-13 | Wilus Institute of Standards and Technology Inc. | Video signal processing method and device |
| WO2021032112A1 (en) | 2019-08-19 | 2021-02-25 | Beijing Bytedance Network Technology Co., Ltd. | Initialization for counter-based intra prediction mode |
| CN114747211B (zh) * | 2019-09-24 | 2025-09-30 | 弗劳恩霍夫应用研究促进协会 | 基于矩阵的帧内预测的高效实现 |
| JP7404526B2 (ja) | 2019-10-28 | 2023-12-25 | 北京字節跳動網絡技術有限公司 | カラーコンポーネントに基づくシンタックスシグナリング及び構文解析 |
| EP4070552A1 (en) * | 2019-12-05 | 2022-10-12 | InterDigital VC Holdings France, SAS | Intra sub partitions for video encoding and decoding combined with multiple transform selection, matrix weighted intra prediction or multi-reference-line intra prediction |
| JP7152444B2 (ja) * | 2020-04-30 | 2022-10-12 | 華為技術有限公司 | ビデオ符号化のためのサンプルの適応フィルタリングの方法および装置 |
| WO2023014164A1 (ko) * | 2021-08-05 | 2023-02-09 | 현대자동차주식회사 | 비디오 부호화/복호화 방법 및 장치 |
| CN120568063A (zh) * | 2025-06-19 | 2025-08-29 | 深圳传音控股股份有限公司 | 图像处理方法、处理设备及存储介质 |
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| KR101791242B1 (ko) | 2010-04-16 | 2017-10-30 | 에스케이텔레콤 주식회사 | 영상 부호화/복호화 장치 및 방법 |
| SMT201700338T1 (it) | 2010-04-23 | 2017-09-07 | M&K Holdings Inc | Apparato per codificare un'immagine |
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| US9654785B2 (en) | 2011-06-09 | 2017-05-16 | Qualcomm Incorporated | Enhanced intra-prediction mode signaling for video coding using neighboring mode |
| MX2013013523A (es) | 2011-06-17 | 2014-02-27 | Mediatek Inc | Metodo y aparato para codificacion de modo de intra predicion. |
| WO2013000324A1 (en) | 2011-06-28 | 2013-01-03 | Mediatek Singapore Pte. Ltd. | Method and apparatus of intra mode coding |
| JP2013012995A (ja) * | 2011-06-30 | 2013-01-17 | Sony Corp | 画像処理装置および方法 |
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| EP3780623A1 (en) * | 2011-10-24 | 2021-02-17 | Innotive Ltd | Method and apparatus for image decoding |
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| US10368098B2 (en) | 2014-06-20 | 2019-07-30 | Samsung Electronics Co., Ltd. | Method and device for transmitting prediction mode of depth image for interlayer video encoding and decoding |
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| US10841593B2 (en) | 2015-06-18 | 2020-11-17 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US20160373770A1 (en) | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US20160373742A1 (en) | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US20160373782A1 (en) | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
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| CN107736022A (zh) | 2018-02-23 |
| WO2016205693A2 (en) | 2016-12-22 |
| JP2018523376A (ja) | 2018-08-16 |
| CN107736022B (zh) | 2020-04-24 |
| KR20180019562A (ko) | 2018-02-26 |
| JP6543736B2 (ja) | 2019-07-10 |
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