JP2018523371A5 - - Google Patents
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- JP2018523371A5 JP2018523371A5 JP2017564703A JP2017564703A JP2018523371A5 JP 2018523371 A5 JP2018523371 A5 JP 2018523371A5 JP 2017564703 A JP2017564703 A JP 2017564703A JP 2017564703 A JP2017564703 A JP 2017564703A JP 2018523371 A5 JP2018523371 A5 JP 2018523371A5
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- intra
- intra prediction
- video data
- prediction mode
- current
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Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562181744P | 2015-06-18 | 2015-06-18 | |
| US62/181,744 | 2015-06-18 | ||
| US201562192310P | 2015-07-14 | 2015-07-14 | |
| US62/192,310 | 2015-07-14 | ||
| US15/184,051 US10841593B2 (en) | 2015-06-18 | 2016-06-16 | Intra prediction and intra mode coding |
| US15/184,051 | 2016-06-16 | ||
| PCT/US2016/038132 WO2016205684A1 (en) | 2015-06-18 | 2016-06-17 | Intra prediction and intra mode coding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018523371A JP2018523371A (ja) | 2018-08-16 |
| JP2018523371A5 true JP2018523371A5 (enExample) | 2019-07-04 |
| JP6724046B2 JP6724046B2 (ja) | 2020-07-15 |
Family
ID=56404291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017564703A Active JP6724046B2 (ja) | 2015-06-18 | 2016-06-17 | イントラ予測およびイントラモードコーディング |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US10841593B2 (enExample) |
| EP (1) | EP3311571B1 (enExample) |
| JP (1) | JP6724046B2 (enExample) |
| KR (1) | KR102194113B1 (enExample) |
| CN (1) | CN107750457B (enExample) |
| AU (1) | AU2016278963A1 (enExample) |
| ES (1) | ES2794619T3 (enExample) |
| HU (1) | HUE049215T2 (enExample) |
| TW (1) | TW201717629A (enExample) |
| WO (1) | WO2016205684A1 (enExample) |
Families Citing this family (52)
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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 |
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| 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 |
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| 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 |
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| EP3844964A4 (en) | 2018-09-19 | 2021-11-03 | Huawei Technologies Co., Ltd. | METHOD AND DEVICE FOR PREDICTING THE MOST LIKELY INTRA-MODES |
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| 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 |
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| 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 |
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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 |
| 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 |
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| US10142627B2 (en) | 2015-06-18 | 2018-11-27 | Qualcomm Incorporated | Intra prediction and intra mode coding |
| US20160373770A1 (en) | 2015-06-18 | 2016-12-22 | Qualcomm Incorporated | Intra prediction and intra mode coding |
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-
2016
- 2016-06-16 US US15/184,051 patent/US10841593B2/en active Active
- 2016-06-17 EP EP16736954.5A patent/EP3311571B1/en active Active
- 2016-06-17 KR KR1020177036158A patent/KR102194113B1/ko active Active
- 2016-06-17 JP JP2017564703A patent/JP6724046B2/ja active Active
- 2016-06-17 CN CN201680034523.5A patent/CN107750457B/zh active Active
- 2016-06-17 ES ES16736954T patent/ES2794619T3/es active Active
- 2016-06-17 AU AU2016278963A patent/AU2016278963A1/en not_active Abandoned
- 2016-06-17 WO PCT/US2016/038132 patent/WO2016205684A1/en not_active Ceased
- 2016-06-17 HU HUE16736954A patent/HUE049215T2/hu unknown
- 2016-06-17 TW TW105119227A patent/TW201717629A/zh unknown