CN118433425A - 对视频进行编码或解码的方法和装置 - Google Patents
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201962817517P | 2019-03-12 | 2019-03-12 | |
| US62/817,517 | 2019-03-12 | ||
| CN202080018657.4A CN113826384B (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
| PCT/US2020/022066 WO2020185876A1 (en) | 2019-03-12 | 2020-03-11 | Method and apparatus for video encoding or decoding |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080018657.4A Division CN113826384B (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
Publications (1)
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| CN118433425A true CN118433425A (zh) | 2024-08-02 |
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| CN202410517156.0A Pending CN118433425A (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
| CN202080018657.4A Active CN113826384B (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
| CN202410517369.3A Pending CN118433426A (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
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| CN202080018657.4A Active CN113826384B (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
| CN202410517369.3A Pending CN118433426A (zh) | 2019-03-12 | 2020-03-11 | 对视频进行编码或解码的方法和装置 |
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| AU (4) | AU2020237079B2 (https=) |
| SG (1) | SG11202109233PA (https=) |
| WO (1) | WO2020185876A1 (https=) |
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| EP3744094A4 (en) * | 2018-01-26 | 2021-11-03 | MediaTek Inc. | METHOD AND DEVICE FOR AFFINE INTER-PREDICTION FOR A VIDEO ENCODING SYSTEM |
| GB2588004B (en) | 2018-06-05 | 2023-03-01 | Beijing Bytedance Network Tech Co Ltd | Interaction between IBC and affine |
| WO2019244119A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Sub-block mv inheritance between color components |
| WO2019244117A1 (en) | 2018-06-21 | 2019-12-26 | Beijing Bytedance Network Technology Co., Ltd. | Unified constrains for the merge affine mode and the non-merge affine mode |
| CN110944193B (zh) | 2018-09-24 | 2023-08-11 | 北京字节跳动网络技术有限公司 | 视频编码和解码中的加权双向预测 |
| WO2020094151A1 (en) | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in pairwise average candidate calculations |
| US11632563B2 (en) * | 2019-02-22 | 2023-04-18 | Qualcomm Incorporated | Motion vector derivation in video coding |
| KR102905256B1 (ko) * | 2019-03-11 | 2026-01-02 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 프로파일 및 레벨 의존적 코딩 옵션을 가지는 인코더 및 디코더, 인코딩 방법 및 디코딩 방법 |
| CN118433425A (zh) * | 2019-03-12 | 2024-08-02 | 腾讯美国有限责任公司 | 对视频进行编码或解码的方法和装置 |
| AU2020322553B2 (en) * | 2019-08-01 | 2025-08-28 | Huawei Technologies Co., Ltd. | An encoder, a decoder and corresponding methods of chroma intra mode derivation |
| EP4162688A1 (en) * | 2020-06-03 | 2023-04-12 | Nokia Technologies Oy | A method, an apparatus and a computer program product for video encoding and video decoding |
| CN114466198B (zh) * | 2022-01-13 | 2025-05-16 | 杭州未名信科科技有限公司 | 仿射运动估计电路及方法 |
| CN118541974A (zh) * | 2022-01-21 | 2024-08-23 | 联发科技股份有限公司 | 视频编解码系统中具有细化参数的跨分量线性模型预测的方法和装置 |
| US20250071331A1 (en) * | 2022-01-21 | 2025-02-27 | Mediatek Inc. | Method and Apparatus of Cross-Component Linear Model Prediction in Video Coding System |
| CN114818914B (zh) * | 2022-04-24 | 2024-05-24 | 重庆大学 | 基于相空间和光流图像的多变量时间序列的分类方法 |
| CN120226357A (zh) * | 2022-11-17 | 2025-06-27 | 抖音视界有限公司 | 用于视频处理的方法、装置和介质 |
| CN120731596A (zh) * | 2023-01-10 | 2025-09-30 | 联发科技股份有限公司 | 用于根据视频编解码中的帧内色度跨元件预测模型改进变换信息编解码方法和设备 |
| WO2025005753A1 (ko) * | 2023-06-30 | 2025-01-02 | 주식회사 아틴스 | 복수의 참조 라인들을 이용한 인트라 예측 방법, 이를 수행하는 영상 부호화 및 복호화 장치 |
| WO2025149025A1 (en) * | 2024-01-12 | 2025-07-17 | Mediatek Inc. | Methods and apparatus of inheriting cross-component model based on cascaded vector |
| WO2026007062A1 (zh) * | 2024-07-04 | 2026-01-08 | Oppo广东移动通信有限公司 | 编解码方法、编解码器、存储介质以及码流 |
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| JP2009272724A (ja) * | 2008-04-30 | 2009-11-19 | Panasonic Corp | ビデオ符号化・復号化装置 |
| WO2013107027A1 (en) * | 2012-01-19 | 2013-07-25 | Mediatek Singapore Pte. Ltd. | Methods and apparatuses of cbf coding in hevc |
| EP2918078A4 (en) | 2012-11-08 | 2016-10-19 | Canon Kk | METHOD, DEVICE AND SYSTEM FOR CODING AND DECODING THE TRANSFORMATION UNITS OF A CODING UNIT |
| US9491460B2 (en) * | 2013-03-29 | 2016-11-08 | Qualcomm Incorporated | Bandwidth reduction for video coding prediction |
| GB2522844A (en) * | 2014-01-29 | 2015-08-12 | Sony Corp | Data encoding and decoding |
| US20170094288A1 (en) * | 2015-09-25 | 2017-03-30 | Nokia Technologies Oy | Apparatus, a method and a computer program for video coding and decoding |
| CN108702509B (zh) | 2016-02-25 | 2023-10-31 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| US11778231B2 (en) * | 2016-05-26 | 2023-10-03 | Vid Scale, Inc. | Geometric conversion for 360-degree video coding |
| KR102191846B1 (ko) | 2016-08-15 | 2020-12-17 | 노키아 테크놀로지스 오와이 | 비디오 인코딩 및 디코딩 |
| US10701390B2 (en) * | 2017-03-14 | 2020-06-30 | Qualcomm Incorporated | Affine motion information derivation |
| US10855997B2 (en) | 2017-04-14 | 2020-12-01 | Mediatek Inc. | Secondary transform kernel size selection |
| US10742975B2 (en) * | 2017-05-09 | 2020-08-11 | Futurewei Technologies, Inc. | Intra-prediction with multiple reference lines |
| US10757420B2 (en) | 2017-06-23 | 2020-08-25 | Qualcomm Incorporated | Combination of inter-prediction and intra-prediction in video coding |
| US10778978B2 (en) * | 2017-08-21 | 2020-09-15 | Qualcomm Incorporated | System and method of cross-component dynamic range adjustment (CC-DRA) in video coding |
| US11245922B2 (en) * | 2018-08-17 | 2022-02-08 | Mediatek Inc. | Shared candidate list |
| WO2020047132A1 (en) * | 2018-08-29 | 2020-03-05 | Vid Scale, Inc. | Adaptive motion vector precision for affine motion model based video coding |
| WO2020094151A1 (en) * | 2018-11-10 | 2020-05-14 | Beijing Bytedance Network Technology Co., Ltd. | Rounding in pairwise average candidate calculations |
| US11632563B2 (en) | 2019-02-22 | 2023-04-18 | Qualcomm Incorporated | Motion vector derivation in video coding |
| CN118433425A (zh) | 2019-03-12 | 2024-08-02 | 腾讯美国有限责任公司 | 对视频进行编码或解码的方法和装置 |
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| US12192472B2 (en) | 2025-01-07 |
| AU2024204880B2 (en) | 2026-02-26 |
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| US20200296382A1 (en) | 2020-09-17 |
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| JP7244646B2 (ja) | 2023-03-22 |
| AU2023214363A1 (en) | 2023-08-31 |
| KR20250036265A (ko) | 2025-03-13 |
| AU2020237079B2 (en) | 2023-05-11 |
| AU2023214363B2 (en) | 2024-04-18 |
| CN113826384B (zh) | 2024-03-22 |
| AU2020237079A1 (en) | 2021-09-23 |
| WO2020185876A1 (en) | 2020-09-17 |
| CN118433426A (zh) | 2024-08-02 |
| US20250097427A1 (en) | 2025-03-20 |
| KR20210076125A (ko) | 2021-06-23 |
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