ES2779461T3 - Intrapredicción de vídeo mejorada que usa una combinación de predicción dependiente de la posición para codificación de vídeo - Google Patents
Intrapredicción de vídeo mejorada que usa una combinación de predicción dependiente de la posición para codificación de vídeo Download PDFInfo
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- ES2779461T3 ES2779461T3 ES16775947T ES16775947T ES2779461T3 ES 2779461 T3 ES2779461 T3 ES 2779461T3 ES 16775947 T ES16775947 T ES 16775947T ES 16775947 T ES16775947 T ES 16775947T ES 2779461 T3 ES2779461 T3 ES 2779461T3
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562234645P | 2015-09-29 | 2015-09-29 | |
| US15/272,034 US10425648B2 (en) | 2015-09-29 | 2016-09-21 | Video intra-prediction using position-dependent prediction combination for video coding |
| PCT/US2016/053126 WO2017058635A1 (en) | 2015-09-29 | 2016-09-22 | Improved video intra-prediction using position-dependent prediction combination for video coding |
Publications (1)
| Publication Number | Publication Date |
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| ES2779461T3 true ES2779461T3 (es) | 2020-08-17 |
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Family Applications (1)
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Families Citing this family (71)
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| EP3396960A4 (en) * | 2016-02-16 | 2019-04-10 | Samsung Electronics Co., Ltd. | METHOD AND DEVICE FOR VIDEO CODING AND METHOD AND DEVICE FOR VIDEO DECODING |
| US10455228B2 (en) | 2016-03-21 | 2019-10-22 | Qualcomm Incorporated | Determining prediction parameters for non-square blocks in video coding |
| US10623774B2 (en) | 2016-03-22 | 2020-04-14 | Qualcomm Incorporated | Constrained block-level optimization and signaling for video coding tools |
| US10547854B2 (en) | 2016-05-13 | 2020-01-28 | Qualcomm Incorporated | Neighbor based signaling of intra prediction modes |
| JP6956471B2 (ja) * | 2016-05-13 | 2021-11-02 | 日本放送協会 | 符号化装置、復号装置及びプログラム |
| EP3244614A1 (en) * | 2016-05-13 | 2017-11-15 | Thomson Licensing | A method and a device for decoding an intra predicted block of a picture and corresponding coding method and coding device |
| CN117201777A (zh) * | 2016-09-13 | 2023-12-08 | 韩国电子通信研究院 | 视频编码/解码方法和装置以及存储比特流的记录介质 |
| US20190215521A1 (en) * | 2016-09-22 | 2019-07-11 | Mediatek Inc. | Method and apparatus for video coding using decoder side intra prediction derivation |
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| JP7036628B2 (ja) * | 2017-03-10 | 2022-03-15 | 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 |
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| DE112018002112T5 (de) | 2017-04-21 | 2020-01-16 | Zenimax Media Inc. | Systeme und verfahren zum rendern & vorkodierte lastschätz-basierte codierer-ansprech-bezogene anwendungen |
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| WO2018236051A1 (ko) * | 2017-06-21 | 2018-12-27 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 예측에 따른 영상 디코딩 방법 및 장치 |
| CN110832864B (zh) * | 2017-06-26 | 2024-03-29 | 交互数字麦迪逊专利控股公司 | 利用多个加权参考进行帧内预测的方法和装置 |
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| KR102772028B1 (ko) | 2017-09-15 | 2025-02-26 | 소니그룹주식회사 | 화상 처리 장치 및 방법 |
| KR102747326B1 (ko) * | 2017-09-28 | 2024-12-31 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
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| US11611757B2 (en) | 2018-04-02 | 2023-03-21 | Qualcomm Incorproated | Position dependent intra prediction combination extended with angular modes |
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| CN114402614B (zh) * | 2019-07-22 | 2024-08-13 | 交互数字Vc控股公司 | 使用基于矩阵的帧内预测进行视频编码和解码的方法和装置 |
| WO2021027925A1 (en) | 2019-08-14 | 2021-02-18 | Beijing Bytedance Network Technology Co., Ltd. | Position-dependent intra prediction sample filtering |
| CN114287133B (zh) | 2019-08-14 | 2024-09-10 | 北京字节跳动网络技术有限公司 | 帧内模式中的预测样点滤波的加权因子 |
| WO2021056216A1 (zh) * | 2019-09-24 | 2021-04-01 | Oppo广东移动通信有限公司 | 预测值的确定方法、编码器、解码器以及计算机存储介质 |
| WO2021068738A1 (en) * | 2019-10-08 | 2021-04-15 | Huawei Technologies Co., Ltd. | Method and apparatus of adaptive adjustment of weighting prediction parameter precision |
| US11671592B2 (en) * | 2019-12-09 | 2023-06-06 | Qualcomm Incorporated | Position-dependent intra-prediction combination for angular intra-prediction modes for video coding |
| CN111193934A (zh) * | 2020-04-10 | 2020-05-22 | 杭州雄迈集成电路技术股份有限公司 | 一种帧内预测方法、系统、计算机设备及可读存储介质 |
| CN113965764B (zh) * | 2020-07-21 | 2023-04-07 | Oppo广东移动通信有限公司 | 图像编码方法、图像解码方法及相关装置 |
| US11743459B2 (en) * | 2020-09-29 | 2023-08-29 | Qualcomm Incorporated | Filtering process for video coding |
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| GB0120009D0 (en) * | 2001-08-15 | 2001-10-10 | Uws Ventures Ltd | Cause and effect diagnosis |
| EP2493194A4 (en) * | 2009-10-22 | 2014-07-16 | Univ Zhejiang | VIDEO AND PICTURE CODING / DECODING SYSTEM BASED ON THE PREDICTION OF SPATIAL DOMAINS |
| US9154807B2 (en) * | 2010-06-25 | 2015-10-06 | Qualcomm Incorporated | Inclusion of switched interpolation filter coefficients in a compressed bit-stream |
| US9930366B2 (en) | 2011-01-28 | 2018-03-27 | Qualcomm Incorporated | Pixel level adaptive intra-smoothing |
| EP3471412B8 (en) * | 2011-04-25 | 2020-12-23 | LG Electronics Inc. | Intra-prediction method for video decoding and video encoding |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| US9282344B2 (en) * | 2011-11-04 | 2016-03-08 | Qualcomm Incorporated | Secondary boundary filtering for video coding |
| US9020294B2 (en) * | 2012-01-18 | 2015-04-28 | Dolby Laboratories Licensing Corporation | Spatiotemporal metrics for rate distortion optimization |
| KR101650532B1 (ko) * | 2012-09-28 | 2016-08-23 | 니폰 덴신 덴와 가부시끼가이샤 | 인트라 예측 부호화 방법, 인트라 예측 복호 방법, 인트라 예측 부호화 장치, 인트라 예측 복호 장치, 이들의 프로그램 및 프로그램을 기록한 기록매체 |
| US9451254B2 (en) * | 2013-07-19 | 2016-09-20 | Qualcomm Incorporated | Disabling intra prediction filtering |
| WO2015057947A1 (en) * | 2013-10-17 | 2015-04-23 | Huawei Technologies Co., Ltd. | Improved reference pixel selection and filtering for intra coding of depth map |
| JPWO2017068856A1 (ja) * | 2015-10-21 | 2018-08-09 | シャープ株式会社 | 予測画像生成装置、画像復号装置および画像符号化装置 |
| US10230961B2 (en) * | 2016-06-03 | 2019-03-12 | Mediatek Inc. | Method and apparatus for template-based intra prediction in image and video coding |
| US10674165B2 (en) * | 2016-12-21 | 2020-06-02 | Arris Enterprises Llc | Constrained position dependent intra prediction combination (PDPC) |
| US20190089952A1 (en) * | 2017-09-19 | 2019-03-21 | Futurewei Technologies, Inc. | Bidirectional Weighted Intra Prediction |
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