TW201717629A - 幀內預測及幀內模式寫碼 - Google Patents
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- TW201717629A TW201717629A TW105119227A TW105119227A TW201717629A TW 201717629 A TW201717629 A TW 201717629A TW 105119227 A TW105119227 A TW 105119227A TW 105119227 A TW105119227 A TW 105119227A TW 201717629 A TW201717629 A TW 201717629A
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- frame prediction
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181744P | 2015-06-18 | 2015-06-18 | |
| US201562192310P | 2015-07-14 | 2015-07-14 | |
| US15/184,051 US10841593B2 (en) | 2015-06-18 | 2016-06-16 | Intra prediction and intra mode coding |
Publications (1)
| Publication Number | Publication Date |
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| TW201717629A true TW201717629A (zh) | 2017-05-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW105119227A TW201717629A (zh) | 2015-06-18 | 2016-06-17 | 幀內預測及幀內模式寫碼 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10841593B2 (enExample) |
| EP (1) | EP3311571B1 (enExample) |
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| CN (1) | CN107750457B (enExample) |
| AU (1) | AU2016278963A1 (enExample) |
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| HU (1) | HUE049215T2 (enExample) |
| TW (1) | TW201717629A (enExample) |
| WO (1) | WO2016205684A1 (enExample) |
Families Citing this family (52)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US10142627B2 (en) | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US11463689B2 (en) | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| WO2017138393A1 (en) | 2016-02-08 | 2017-08-17 | Sharp Kabushiki Kaisha | Systems and methods for intra prediction coding |
| CN113810706B (zh) * | 2016-04-29 | 2025-02-28 | 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 |
| KR102331940B1 (ko) * | 2016-12-23 | 2021-11-26 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 지향성 인트라 예측 모드의 세트 내에서 확장 지향성 인트라 예측 모드를 시그널링하는 인코딩 장치 |
| EP3618446A4 (en) * | 2017-06-22 | 2020-05-13 | Huawei Technologies Co., Ltd. | APPARATUS AND METHOD FOR IN-FRAME PREDICTION |
| EP3422716A1 (en) * | 2017-06-26 | 2019-01-02 | Thomson Licensing | Method and apparatus for most probable mode (mpm) sorting and signaling in video encoding and decoding |
| US20250106521A1 (en) * | 2017-07-17 | 2025-03-27 | B1 Institute Of Image Technology, Inc. | Method and apparatus for reconstructing 360-degree image according to projection format |
| CN115174912B (zh) * | 2017-07-24 | 2025-07-18 | 艾锐势有限责任公司 | 帧内模式jvet编译方法 |
| 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 |
| CN119729020A (zh) | 2017-10-24 | 2025-03-28 | 三星电子株式会社 | 视频信号处理方法和装置 |
| EP3711294B1 (en) * | 2017-11-17 | 2025-03-12 | Sharp Kabushiki Kaisha | Device and method for decoding video data based on adjusted intra mode list |
| 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 |
| WO2019194441A1 (ko) * | 2018-04-02 | 2019-10-10 | 엘지전자 주식회사 | 적응적으로 도출되는 mpm 리스트에 기반한 영상 코딩 방법 및 그 장치 |
| IL313312B2 (en) | 2018-06-11 | 2025-07-01 | Samsung Electronics Co Ltd | An encoding method and a standard for it, and an decoding method and a standard for it |
| US11277644B2 (en) * | 2018-07-02 | 2022-03-15 | Qualcomm Incorporated | Combining mode dependent intra smoothing (MDIS) with intra interpolation filter switching |
| CN112567740B (zh) * | 2018-08-29 | 2023-03-10 | 华为技术有限公司 | 用于帧内预测的方法和装置 |
| US10771778B2 (en) * | 2018-09-14 | 2020-09-08 | Tencent America LLC | Method and device for MPM list generation for multi-line intra prediction |
| EP3844964A4 (en) | 2018-09-19 | 2021-11-03 | Huawei Technologies Co., Ltd. | METHOD AND DEVICE FOR PREDICTING THE MOST LIKELY INTRA-MODES |
| KR102543792B1 (ko) * | 2018-09-21 | 2023-06-16 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 이웃 블록에 기초한 인트라 예측 모드 도출 |
| WO2020071871A1 (ko) * | 2018-10-05 | 2020-04-09 | 엘지전자 주식회사 | 영상 서비스 처리 방법 및 그 장치 |
| CN117857818A (zh) * | 2018-10-05 | 2024-04-09 | Lg电子株式会社 | 视频解码方法、视频编码方法及存储介质 |
| CN117241016A (zh) * | 2018-10-09 | 2023-12-15 | 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 |
| CN112385234B (zh) * | 2018-10-09 | 2024-04-09 | 华为技术有限公司 | 图像和视频译码的设备和方法 |
| IL281823B2 (en) * | 2018-10-12 | 2024-01-01 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Method for encoding/decoding image signal and device for same |
| US11303885B2 (en) | 2018-10-25 | 2022-04-12 | Qualcomm Incorporated | Wide-angle intra prediction smoothing and interpolation |
| CN112956202B (zh) | 2018-11-06 | 2024-07-12 | 北京字节跳动网络技术有限公司 | 利用几何分割的帧间预测的扩展 |
| US11032551B2 (en) * | 2018-12-04 | 2021-06-08 | Tencent America LLC | Simplified most probable mode list generation scheme |
| 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 |
| CN113170139B (zh) * | 2019-01-10 | 2023-12-05 | 北京字节跳动网络技术有限公司 | 上下文自适应二进制算数编码的简化上下文建模 |
| 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 |
| WO2020171647A1 (ko) * | 2019-02-21 | 2020-08-27 | 엘지전자 주식회사 | 영상 코딩 시스템에서 인트라 예측을 사용하는 영상 디코딩 방법 및 그 장치 |
| PH12021552534A1 (en) | 2019-04-12 | 2022-07-04 | Beijing Bytedance Network Tech Co Ltd | Chroma coding mode determination based on 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 |
| EP3949424A4 (en) * | 2019-04-25 | 2022-12-21 | HFI Innovation Inc. | Method and apparatus of encoding or decoding with mode dependent intra smoothing filter in intra prediction |
| WO2020221372A1 (en) | 2019-05-01 | 2020-11-05 | Beijing Bytedance Network Technology Co., Ltd. | Context coding for matrix-based intra prediction |
| JP2022531147A (ja) | 2019-05-01 | 2022-07-06 | 北京字節跳動網絡技術有限公司 | フィルタリングを用いた行列ベースイントラ予測 |
| WO2020224660A1 (en) * | 2019-05-09 | 2020-11-12 | Beijing Bytedance Network Technology Co., Ltd. | Most probable mode list construction for screen content coding |
| CN113875233B (zh) | 2019-05-22 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 使用上采样的基于矩阵的帧内预测 |
| CN114051735B (zh) | 2019-05-31 | 2024-07-05 | 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一步下采样过程 |
| JP2022534320A (ja) | 2019-06-05 | 2022-07-28 | 北京字節跳動網絡技術有限公司 | マトリクスベースイントラ予測のためのコンテキスト決定 |
| CN120378607A (zh) * | 2019-07-08 | 2025-07-25 | Lg电子株式会社 | 解码和编码方法及数据的发送方法 |
| CN110519605A (zh) * | 2019-07-23 | 2019-11-29 | 西安万像电子科技有限公司 | 帧内预测模式的编码方法、装置及存储介质 |
| WO2021032113A1 (en) | 2019-08-19 | 2021-02-25 | Beijing Bytedance Network Technology Co., Ltd. | Updating for counter-based intra prediction mode |
| KR20220082847A (ko) | 2019-10-28 | 2022-06-17 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 색상 성분에 기초한 신택스 시그널링 및 파싱 |
| US12401782B2 (en) * | 2019-12-05 | 2025-08-26 | Interdigital Ce Patent Holdings, Sas | Intra sub partitions for video encoding and decoding combined with multiple transform selection, matrix weighted intra prediction or multi-reference-line intra prediction |
| WO2021134759A1 (en) * | 2020-01-02 | 2021-07-08 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of symmetric mode dependent intra smoothing when wide angle intra prediction is activated |
| US11611770B2 (en) * | 2020-10-14 | 2023-03-21 | Tencent America LLC | Method and apparatus for video coding |
| JP2024520116A (ja) * | 2021-06-07 | 2024-05-21 | ヒョンダイ モーター カンパニー | イントラ予測方法及び記録媒体 |
| WO2023014164A1 (ko) * | 2021-08-05 | 2023-02-09 | 현대자동차주식회사 | 비디오 부호화/복호화 방법 및 장치 |
| WO2024071523A1 (ko) * | 2022-09-26 | 2024-04-04 | 현대자동차주식회사 | 개선된 크로스 컴포넌트 선형 모델 예측을 이용하는 비디오 코딩을 위한 방법 및 장치 |
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| JP2006081156A (ja) | 2004-08-13 | 2006-03-23 | Fuji Photo Film Co Ltd | 画像処理装置および方法並びにプログラム |
| CN101690235B (zh) | 2007-06-29 | 2013-05-01 | 夏普株式会社 | 图像编码装置、图像编码方法、图像译码装置、图像译码方法、程序以及记录介质 |
| US8750378B2 (en) | 2008-09-23 | 2014-06-10 | Qualcomm Incorporated | Offset calculation in switched interpolation filters |
| JP5169978B2 (ja) | 2009-04-24 | 2013-03-27 | ソニー株式会社 | 画像処理装置および方法 |
| JP5581688B2 (ja) | 2009-12-24 | 2014-09-03 | ソニー株式会社 | 画像処理装置および方法、並びにプログラム |
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| US10841593B2 (en) | 2020-11-17 |
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| CN107750457A (zh) | 2018-03-02 |
| JP2018523371A (ja) | 2018-08-16 |
| WO2016205684A1 (en) | 2016-12-22 |
| KR102194113B1 (ko) | 2020-12-22 |
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