TW201717625A - 幀內預測及幀內模式寫碼 - Google Patents
幀內預測及幀內模式寫碼 Download PDFInfo
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- TW201717625A TW201717625A TW105119248A TW105119248A TW201717625A TW 201717625 A TW201717625 A TW 201717625A TW 105119248 A TW105119248 A TW 105119248A TW 105119248 A TW105119248 A TW 105119248A TW 201717625 A TW201717625 A TW 201717625A
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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 | |
| US15/184,089 US20160373782A1 (en) | 2015-06-18 | 2016-06-16 | Intra prediction and intra mode coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201717625A true TW201717625A (zh) | 2017-05-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105119248A TW201717625A (zh) | 2015-06-18 | 2016-06-17 | 幀內預測及幀內模式寫碼 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20160373782A1 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3311570B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6777657B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102628566B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN107771393B (cg-RX-API-DMAC7.html) |
| AU (1) | AU2016278981A1 (cg-RX-API-DMAC7.html) |
| TW (1) | TW201717625A (cg-RX-API-DMAC7.html) |
| WO (1) | WO2016205702A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (54)
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| US10148953B2 (en) * | 2014-11-10 | 2018-12-04 | Samsung Electronics Co., Ltd. | System and method for intra prediction in video coding |
| US10841593B2 (en) | 2015-06-18 | 2020-11-17 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US11463689B2 (en) | 2015-06-18 | 2022-10-04 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US10142627B2 (en) | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| WO2017034331A1 (ko) * | 2015-08-27 | 2017-03-02 | 엘지전자 주식회사 | 영상 코딩 시스템에서 크로마 샘플 인트라 예측 방법 및 장치 |
| EP3343926A4 (en) | 2015-08-28 | 2019-01-30 | KT Corporation | METHOD AND DEVICE FOR PROCESSING A VIDEO SIGNAL |
| WO2017138393A1 (en) | 2016-02-08 | 2017-08-17 | Sharp Kabushiki Kaisha | Systems and methods for intra prediction coding |
| WO2017188652A1 (ko) | 2016-04-26 | 2017-11-02 | 인텔렉추얼디스커버리 주식회사 | 영상 부호화/복호화 방법 및 장치 |
| CN109479132B (zh) * | 2016-04-29 | 2021-10-01 | 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 |
| 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 |
| ES2945694T3 (es) * | 2016-12-23 | 2023-07-05 | Huawei Tech Co Ltd | Un aparato de codificación para señalizar un modo de intrapredicción direccional de ampliación dentro de un conjunto de modos de intrapredicción direccional |
| KR20200007044A (ko) * | 2017-06-22 | 2020-01-21 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 인트라-프레임 예측 방법 및 장치 |
| CN115174910B (zh) * | 2017-07-24 | 2025-05-09 | 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 |
| CN118631989A (zh) | 2017-10-18 | 2024-09-10 | 三星电子株式会社 | 视频解码方法、视频编码方法和装置 |
| CN111295881B (zh) * | 2017-11-13 | 2023-09-01 | 联发科技（新加坡）私人有限公司 | 用于图像和视频编解码的画面内预测融合的方法和装置 |
| JP7165192B2 (ja) * | 2017-11-17 | 2022-11-02 | 鴻穎創新有限公司 | 調整済みイントラモードリストに基づいてビデオデータを符号化するための装置および方法 |
| WO2019103543A1 (ko) * | 2017-11-23 | 2019-05-31 | 엘지전자 주식회사 | 비디오 신호를 엔트로피 인코딩, 디코딩하는 방법 및 장치 |
| 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 |
| KR20240024300A (ko) | 2018-03-16 | 2024-02-23 | 엘지전자 주식회사 | 인트라 예측 기반 영상/비디오 코딩 방법 및 그 장치 |
| EP3554071A1 (en) * | 2018-04-12 | 2019-10-16 | InterDigital VC Holdings, Inc. | Method and apparatus for intra prediction using a composite reference array |
| US11277644B2 (en) | 2018-07-02 | 2022-03-15 | Qualcomm Incorporated | Combining mode dependent intra smoothing (MDIS) with intra interpolation filter switching |
| CN112335238A (zh) * | 2018-07-14 | 2021-02-05 | Lg电子株式会社 | 图像编码系统中使用帧内预测相关信息的图像解码方法及其设备 |
| US10771778B2 (en) * | 2018-09-14 | 2020-09-08 | Tencent America LLC | Method and device for MPM list generation for multi-line intra prediction |
| US11095885B2 (en) * | 2018-10-05 | 2021-08-17 | Tencent America LLC | Mode list generation for multi-line intra prediction |
| BR122021007351B1 (pt) | 2018-10-09 | 2022-09-20 | Lg Electronics Inc | Método de codificação de imagem baseado em predição intra usando lista de mpm e dispositivo para o mesmo |
| US11303885B2 (en) | 2018-10-25 | 2022-04-12 | Qualcomm Incorporated | Wide-angle intra prediction smoothing and interpolation |
| CN113170116B (zh) * | 2018-11-22 | 2024-08-16 | 北京字节跳动网络技术有限公司 | 为帧内模式视频处理使用参考行 |
| KR102751065B1 (ko) | 2018-11-29 | 2025-01-06 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 다중 가설 예측이 있는 블록에 대한 가장 가능성 있는 모드 목록 구성의 인코더, 디코더 및 대응 방법 |
| US11032551B2 (en) * | 2018-12-04 | 2021-06-08 | Tencent America LLC | Simplified most probable mode list generation scheme |
| CN112106368B (zh) * | 2018-12-29 | 2022-07-22 | 富士通株式会社 | 一种图像的块内编码或解码方法、数据处理装置和电子设备 |
| US12200202B2 (en) * | 2019-02-21 | 2025-01-14 | Lg Electronics Inc. | Image decoding method and apparatus using intra prediction in image coding system |
| CN113615177A (zh) * | 2019-03-23 | 2021-11-05 | 华为技术有限公司 | 进行帧内预测的编码器、解码器和对应方法 |
| US11057619B2 (en) | 2019-03-23 | 2021-07-06 | Lg Electronics Inc. | Image coding method and apparatus based on intra prediction using MPM list |
| SI3737097T1 (sl) * | 2019-03-23 | 2025-02-28 | Lg Electronics, Inc. | Postopek za kodiranje slik na podlagi notranjega napovedovanja z uporabo seznama MPM in naprava zanj |
| KR20250008982A (ko) | 2019-04-12 | 2025-01-16 | 두인 비전 컴퍼니 리미티드 | 행렬 기반 인트라 예측에서의 산출 |
| KR102744182B1 (ko) | 2019-04-16 | 2024-12-19 | 두인 비전 컴퍼니 리미티드 | 인트라 코딩 모드에서의 행렬 도출 |
| 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 |
| 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 |
| KR102736164B1 (ko) | 2019-05-01 | 2024-12-03 | 두인 비전 컴퍼니 리미티드 | 필터링을 이용한 행렬 기반 인트라 예측 |
| KR102698314B1 (ko) | 2019-05-22 | 2024-08-26 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 업샘플링을 이용한 행렬 기반 인트라 예측 |
| 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 |
| CN117768652A (zh) | 2019-06-05 | 2024-03-26 | 北京字节跳动网络技术有限公司 | 视频处理方法、装置、介质、以及存储比特流的方法 |
| EP3997872A4 (en) * | 2019-08-14 | 2022-10-26 | Beijing Bytedance Network Technology Co., Ltd. | WEIGHTING FACTORS FOR FILTERING PREDICTION SAMPLES IN INTRA MODE |
| CN114258679B (zh) * | 2019-08-19 | 2025-10-24 | 北京字节跳动网络技术有限公司 | 基于计数器的帧内预测模式 |
| CN114270825B (zh) | 2019-08-19 | 2024-06-28 | 北京字节跳动网络技术有限公司 | 基于计数器的帧内预测模式的初始化 |
| WO2021083188A1 (en) | 2019-10-28 | 2021-05-06 | Beijing Bytedance Network Technology Co., Ltd. | Syntax signaling and parsing based on colour component |
| CN114731430B (zh) * | 2019-12-05 | 2025-05-23 | 交互数字Ce专利控股有限公司 | 与多个变换选择、矩阵加权帧内预测或多参考线帧内预测结合的用于视频编码和解码的帧内子分区 |
| 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 |
| WO2021194052A1 (ko) * | 2020-03-27 | 2021-09-30 | 주식회사 아틴스 | 영상의 복호화 방법 및 장치 |
| CN114097243B (zh) | 2020-03-27 | 2025-04-08 | 三星电子株式会社 | 影像的译码方法及装置 |
| WO2022031018A1 (ko) | 2020-08-04 | 2022-02-10 | 현대자동차주식회사 | 임의 블록 분할을 이용한 비디오 부호화 및 복호화 |
| CN114501036A (zh) * | 2020-11-13 | 2022-05-13 | 联发科技股份有限公司 | 熵解码装置及相关熵解码方法 |
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| KR101585565B1 (ko) * | 2011-06-17 | 2016-01-14 | 미디어텍 인크. | 인트라 예측 모드의 코딩을 위한 방법 및 장치 |
| CN107465916A (zh) * | 2011-06-28 | 2017-12-12 | 寰发股份有限公司 | 编码/解码帧内预测模式的方法及装置 |
| WO2013051903A1 (en) * | 2011-10-07 | 2013-04-11 | Pantech Co., Ltd. | Methods and apparatuses of encoding/decoding intra prediction mode using candidate intra prediction modes |
| SI2773118T1 (sl) * | 2011-10-24 | 2021-02-26 | Innotive Ltd | Postopek in naprava za dekodiranje slike |
| US9154796B2 (en) * | 2011-11-04 | 2015-10-06 | Qualcomm Incorporated | Intra-mode video coding |
-
2016
- 2016-06-16 US US15/184,089 patent/US20160373782A1/en not_active Abandoned
- 2016-06-17 WO PCT/US2016/038160 patent/WO2016205702A1/en not_active Ceased
- 2016-06-17 EP EP16735773.0A patent/EP3311570B1/en active Active
- 2016-06-17 JP JP2017564712A patent/JP6777657B2/ja active Active
- 2016-06-17 CN CN201680035006.XA patent/CN107771393B/zh active Active
- 2016-06-17 AU AU2016278981A patent/AU2016278981A1/en not_active Abandoned
- 2016-06-17 TW TW105119248A patent/TW201717625A/zh unknown
- 2016-06-17 KR KR1020177036160A patent/KR102628566B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR102628566B1 (ko) | 2024-01-23 |
| KR20180018570A (ko) | 2018-02-21 |
| CN107771393B (zh) | 2020-09-22 |
| AU2016278981A1 (en) | 2017-11-30 |
| JP6777657B2 (ja) | 2020-10-28 |
| CN107771393A (zh) | 2018-03-06 |
| US20160373782A1 (en) | 2016-12-22 |
| EP3311570B1 (en) | 2024-02-28 |
| EP3311570A1 (en) | 2018-04-25 |
| JP2018523375A (ja) | 2018-08-16 |
| EP3311570C0 (en) | 2024-02-28 |
| WO2016205702A1 (en) | 2016-12-22 |
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