TWI846765B - 以歷史為基礎之運動向量預測之簡化 - Google Patents
以歷史為基礎之運動向量預測之簡化 Download PDFInfo
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- TWI846765B TWI846765B TW108143288A TW108143288A TWI846765B TW I846765 B TWI846765 B TW I846765B TW 108143288 A TW108143288 A TW 108143288A TW 108143288 A TW108143288 A TW 108143288A TW I846765 B TWI846765 B TW I846765B
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Applications Claiming Priority (4)
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| US201862771981P | 2018-11-27 | 2018-11-27 | |
| US62/771,981 | 2018-11-27 | ||
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| TW202107894A TW202107894A (zh) | 2021-02-16 |
| TWI846765B true TWI846765B (zh) | 2024-07-01 |
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| EP4322533A3 (en) | 2018-06-29 | 2024-03-06 | Beijing Bytedance Network Technology Co., Ltd. | Checking order of motion candidates in lut |
| CN119299670A (zh) * | 2018-06-29 | 2025-01-10 | 韩国电子通信研究院 | 图像编码/解码方法以及存储比特流的记录介质 |
| SG11202013028PA (en) | 2018-06-29 | 2021-01-28 | Beijing Bytedance Network Technology Co Ltd | Interaction between lut and amvp |
| KR102840294B1 (ko) * | 2018-06-29 | 2025-07-30 | 두인 비전 컴퍼니 리미티드 | 하나 또는 다수의 룩업 테이블들을 사용하여 이전에 코딩된 모션 정보를 순서대로 저장하고 이를 사용하여 후속 블록들을 코딩하는 개념 |
| WO2020003282A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Managing motion vector predictors for video coding |
| CN110662052B (zh) * | 2018-06-29 | 2022-07-08 | 北京字节跳动网络技术有限公司 | 更新查找表(lut)的条件 |
| KR102680903B1 (ko) | 2018-06-29 | 2024-07-04 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보를 병합/amvp에 추가할 때의 부분/풀 프루닝 |
| KR102627814B1 (ko) | 2018-06-29 | 2024-01-23 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 룩업 테이블의 업데이트: fifo, 제약된 fifo |
| WO2020003265A1 (en) | 2018-06-29 | 2020-01-02 | Beijing Bytedance Network Technology Co., Ltd. | Conditions of usage of luts |
| CN110677669B (zh) | 2018-07-02 | 2021-12-07 | 北京字节跳动网络技术有限公司 | 具有lic的lut |
| WO2020053798A1 (en) | 2018-09-12 | 2020-03-19 | Beijing Bytedance Network Technology Co., Ltd. | Conditions for starting checking hmvp candidates depend on total number minus k |
| KR102608615B1 (ko) | 2018-11-02 | 2023-12-05 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Hmvp 후보 저장을 위한 표 유지 |
| US11184633B2 (en) | 2018-11-27 | 2021-11-23 | Qualcomm Incorporated | Simplification of history-based motion vector prediction |
| WO2020114404A1 (en) * | 2018-12-03 | 2020-06-11 | Beijing Bytedance Network Technology Co., Ltd. | Pruning method in different prediction mode |
| BR112020014544A2 (pt) * | 2018-12-12 | 2021-08-03 | Lg Electronics Inc. | método e aparelho para processamento de sinal de vídeo baseado em predição de vetor de movimento baseado em histórico |
| CN113228639A (zh) * | 2018-12-21 | 2021-08-06 | 韩国电子通信研究院 | 图像编码/解码方法和装置以及存储有比特流的记录介质 |
| EP3905690B1 (en) * | 2018-12-28 | 2026-03-04 | Godo Kaisha IP Bridge 1 | Moving image encoding device, moving image encoding method, moving image encoding program, moving image decoding device, moving image decoding method, and moving image decoding program |
| WO2020137882A1 (ja) | 2018-12-28 | 2020-07-02 | 株式会社Ｊｖｃケンウッド | 画像復号装置、画像復号方法及び画像復号プログラム |
| JP7637885B2 (ja) * | 2018-12-28 | 2025-03-03 | 合同会社ＩＰ Ｂｒｉｄｇｅ１号 | 画像符号化装置、画像符号化方法及び画像符号化プログラム |
| TWI876746B (zh) * | 2018-12-28 | 2025-03-11 | 日商Ｊｖｃ建伍股份有限公司 | 影像編碼裝置、影像編碼方法、影像編碼程式、影像解碼裝置、影像解碼方法、影像解碼程式、儲存方法及送訊方法 |
| CN112042191B (zh) * | 2019-01-01 | 2024-03-19 | Lg电子株式会社 | 以基于历史的运动矢量为基础预测处理视频信号的方法和设备 |
| WO2020141913A1 (ko) * | 2019-01-01 | 2020-07-09 | 엘지전자 주식회사 | 인터 예측을 기반으로 비디오 신호를 처리하기 위한 방법 및 장치 |
| US20220116588A1 (en) * | 2019-01-04 | 2022-04-14 | Industry Academy Cooperation Foundation Of Sejong University | Method and apparatus for image encoding/decoding |
| KR102648159B1 (ko) | 2019-01-10 | 2024-03-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | Lut 업데이트의 호출 |
| WO2020143824A1 (en) | 2019-01-13 | 2020-07-16 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between lut and shared merge list |
| CN113330739B (zh) | 2019-01-16 | 2025-01-10 | 北京字节跳动网络技术有限公司 | Lut中的运动候选的插入顺序 |
| CN113366845B (zh) * | 2019-01-31 | 2024-08-16 | 寰发股份有限公司 | 视频编码中结合帧间和帧内预测的方法和装置 |
| US11595662B2 (en) * | 2019-02-06 | 2023-02-28 | Tencent America LLC | Method and apparatus for neighboring block availability in video coding |
| SG11202108938TA (en) | 2019-02-24 | 2021-09-29 | Beijing Bytedance Network Technology Co Ltd | Independent coding of palette mode usage indication |
| WO2020169105A1 (en) | 2019-02-24 | 2020-08-27 | Beijing Bytedance Network Technology Co., Ltd. | Condition dependent coding of palette mode usage indication |
| CA3120795C (en) * | 2019-03-04 | 2025-05-27 | Huawei Technologies Co., Ltd. | ENCODER, DECODER AND CORRESPONDING METHODS USING AN IBC FUSION LIST |
| US11166015B2 (en) * | 2019-03-06 | 2021-11-02 | Tencent America LLC | Method and apparatus for video coding |
| CN113615193B (zh) | 2019-03-22 | 2024-06-25 | 北京字节跳动网络技术有限公司 | Merge列表构建和其他工具之间的交互 |
| CN113647108B (zh) * | 2019-03-27 | 2024-11-19 | 北京字节跳动网络技术有限公司 | 基于历史的运动矢量预测 |
| CN113812165B (zh) * | 2019-05-09 | 2023-05-23 | 北京字节跳动网络技术有限公司 | 对hmvp表的改进 |
| WO2020248925A1 (en) * | 2019-06-08 | 2020-12-17 | Beijing Bytedance Network Technology Co., Ltd. | History-based motion vector prediction with default parameters |
| CN112118447B (zh) * | 2019-06-19 | 2023-06-20 | 华为技术有限公司 | 融合候选运动信息列表的构建方法、装置及编解码器 |
| JP7359936B2 (ja) | 2019-07-20 | 2023-10-11 | 北京字節跳動網絡技術有限公司 | パレットモードの使用の指示の条件依存符号化 |
| CN117221536A (zh) * | 2019-07-23 | 2023-12-12 | 北京字节跳动网络技术有限公司 | 调色板模式编解码的模式确定 |
| CN114208174B (zh) | 2019-07-29 | 2023-11-28 | 北京字节跳动网络技术有限公司 | 预测过程中的调色板模式编解码 |
| CN113141507B (zh) * | 2020-01-17 | 2022-07-15 | 腾讯科技（深圳）有限公司 | 视频编解码中的运动信息列表构建方法、装置及设备 |
| CN113840148A (zh) * | 2020-06-24 | 2021-12-24 | Oppo广东移动通信有限公司 | 帧间预测方法、编码器、解码器以及计算机存储介质 |
| CN113159921B (zh) * | 2021-04-23 | 2024-10-25 | 上海晓途网络科技有限公司 | 一种逾期预测方法、装置、电子设备及存储介质 |
| WO2023277385A1 (ko) * | 2021-06-29 | 2023-01-05 | 현대자동차주식회사 | 비디오 부호화/복호화 방법 및 장치 |
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- 2019-11-27 JP JP2021527072A patent/JP7367018B2/ja active Active
- 2019-11-27 CN CN201980076686.3A patent/CN113170180B/zh active Active
- 2019-11-27 TW TW108143288A patent/TWI846765B/zh active
- 2019-11-27 EP EP19824123.4A patent/EP3888369B1/en active Active
- 2019-11-27 SG SG11202103959QA patent/SG11202103959QA/en unknown
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- 2019-11-27 PL PL19824123.4T patent/PL3888369T3/pl unknown
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2021
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| BR112021009558A2 (pt) | 2021-08-17 |
| US20200169745A1 (en) | 2020-05-28 |
| US11616974B2 (en) | 2023-03-28 |
| KR20210091174A (ko) | 2021-07-21 |
| ES3024946T3 (en) | 2025-06-05 |
| JP2022507682A (ja) | 2022-01-18 |
| CN113170180A (zh) | 2021-07-23 |
| TW202107894A (zh) | 2021-02-16 |
| EP3888369C0 (en) | 2025-04-02 |
| US11184633B2 (en) | 2021-11-23 |
| CN113170180B (zh) | 2024-10-01 |
| PL3888369T3 (pl) | 2025-06-09 |
| CL2021001351A1 (es) | 2021-12-17 |
| SG11202103959QA (en) | 2021-06-29 |
| EP3888369B1 (en) | 2025-04-02 |
| US20220046273A1 (en) | 2022-02-10 |
| WO2020113052A1 (en) | 2020-06-04 |
| EP3888369A1 (en) | 2021-10-06 |
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