CN118555387A - 视频序列编解码方法、装置、计算机设备及存储介质 - Google Patents
视频序列编解码方法、装置、计算机设备及存储介质 Download PDFInfo
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Applications Claiming Priority (12)
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| US201862781316P | 2018-12-18 | 2018-12-18 | |
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| US201862785678P | 2018-12-27 | 2018-12-27 | |
| US62/785,678 | 2018-12-27 | ||
| US201962788729P | 2019-01-04 | 2019-01-04 | |
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| US201962789992P | 2019-01-08 | 2019-01-08 | |
| US62/789,992 | 2019-01-08 | ||
| US16/523,258 | 2019-07-26 | ||
| US16/523,258 US11095921B2 (en) | 2018-12-18 | 2019-07-26 | Method and apparatus for video encoding or decoding |
| CN201980064848.1A CN112889279B (zh) | 2018-12-18 | 2019-12-11 | 视频序列编解码方法、装置、计算机设备及存储介质 |
| PCT/US2019/065627 WO2020131512A1 (en) | 2018-12-18 | 2019-12-11 | Method and apparatus for video encoding or decoding |
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| CN201980064848.1A Active CN112889279B (zh) | 2018-12-18 | 2019-12-11 | 视频序列编解码方法、装置、计算机设备及存储介质 |
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| GB2571313B (en) * | 2018-02-23 | 2022-09-21 | Canon Kk | New sample sets and new down-sampling schemes for linear component sample prediction |
| WO2019221465A1 (ko) | 2018-05-14 | 2019-11-21 | 인텔렉추얼디스커버리 주식회사 | 영상 복호화 방법/장치, 영상 부호화 방법/장치 및 비트스트림을 저장한 기록 매체 |
| CN116347109A (zh) * | 2018-08-17 | 2023-06-27 | 北京字节跳动网络技术有限公司 | 一种处理视频数据的方法和装置 |
| CN117478883A (zh) | 2018-09-12 | 2024-01-30 | 北京字节跳动网络技术有限公司 | 交叉分量线性模型中的尺寸相关的下采样 |
| CN117640955A (zh) | 2018-11-06 | 2024-03-01 | 北京字节跳动网络技术有限公司 | 帧内预测的简化参数推导 |
| WO2020108591A1 (en) | 2018-12-01 | 2020-06-04 | Beijing Bytedance Network Technology Co., Ltd. | Parameter derivation for intra prediction |
| KR102676917B1 (ko) | 2018-12-07 | 2024-06-19 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 컨텍스트 기반 인트라 예측 |
| US11909977B2 (en) * | 2018-12-21 | 2024-02-20 | Vid Scale, Inc. | Methods, architectures, apparatuses and systems directed to improved linear model estimation for template based video coding |
| WO2020125794A1 (en) * | 2018-12-22 | 2020-06-25 | Beijing Bytedance Network Technology Co., Ltd. | Two step cross-component prediction mode |
| PL3900332T3 (pl) * | 2018-12-31 | 2024-11-04 | Huawei Technologies Co., Ltd. | Sposób i urządzenie do międzyskładnikowego modelowania liniowego na potrzeby predykcji wewnątrzobrazowej |
| CN116546217A (zh) * | 2019-01-02 | 2023-08-04 | Oppo广东移动通信有限公司 | 解码预测方法、装置及计算机存储介质 |
| KR20260047625A (ko) * | 2019-01-16 | 2026-04-08 | 광동 오포 모바일 텔레커뮤니케이션즈 코포레이션 리미티드 | 정보 처리 방법 및 장치, 기기, 저장 매체 |
| CN113170152B (zh) * | 2019-01-18 | 2023-07-07 | 华为技术有限公司 | 用于预测译码的局部亮度补偿的方法和装置 |
| EP3903482A4 (en) | 2019-02-22 | 2022-06-01 | Beijing Bytedance Network Technology Co., Ltd. | SELECTING ADJACENT SAMPLES FOR INTRA PREDICTION |
| CN113491121B (zh) * | 2019-02-24 | 2022-12-06 | 北京字节跳动网络技术有限公司 | 对视频数据进行编解码的方法、设备及计算机可读介质 |
| CN113767631B (zh) | 2019-03-24 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 用于帧内预测的参数推导中的条件 |
| GB2586484B (en) * | 2019-08-20 | 2023-03-08 | Canon Kk | A filter |
| KR20220157765A (ko) * | 2021-05-21 | 2022-11-29 | 삼성전자주식회사 | 영상 부호화 장치 및 이의 동작 방법 |
| CN113473144B (zh) * | 2021-07-15 | 2024-07-26 | 无锡思朗电子科技有限公司 | 一种yuv4:4:4图像传输的方法 |
| WO2023091290A1 (en) * | 2021-11-17 | 2023-05-25 | Tencent America LLC | Adaptive application of generalized sample offset |
| EP4510583A4 (en) * | 2022-04-12 | 2026-01-28 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Encoding method and apparatus, decoding method and apparatus, encoding device, decoding device and recording medium |
| JP2025513778A (ja) * | 2022-04-13 | 2025-04-30 | オッポ広東移動通信有限公司 | ビデオエンコーディング・デコーディング方法、装置、デバイス、システム、及び記憶媒体 |
| JP2025520355A (ja) * | 2022-06-20 | 2025-07-03 | オッポ広東移動通信有限公司 | 局所照明補償方法、ビデオコーディング方法、装置及びシステム |
| US12425572B2 (en) * | 2022-10-20 | 2025-09-23 | Tencent America LLC | Local illumination compensation |
| WO2025042869A1 (en) * | 2023-08-22 | 2025-02-27 | Beijing Dajia Internet Information Technology Co., Ltd. | Improved cross component residual prediction |
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| US9848197B2 (en) | 2011-03-10 | 2017-12-19 | Qualcomm Incorporated | Transforms in video coding |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| GB2492130A (en) * | 2011-06-22 | 2012-12-26 | Canon Kk | Processing Colour Information in an Image Comprising Colour Component Sample Prediction Being Based on Colour Sampling Format |
| JP2015008341A (ja) * | 2011-10-31 | 2015-01-15 | 三菱電機株式会社 | 動画像符号化装置、動画像復号装置、動画像符号化方法及び動画像復号方法 |
| JP6360053B2 (ja) | 2013-06-18 | 2018-07-18 | シャープ株式会社 | 照度補償装置、画像復号装置、画像符号化装置 |
| US10462480B2 (en) * | 2014-12-31 | 2019-10-29 | Microsoft Technology Licensing, Llc | Computationally efficient motion estimation |
| US10484712B2 (en) * | 2016-06-08 | 2019-11-19 | Qualcomm Incorporated | Implicit coding of reference line index used in intra prediction |
| US10419757B2 (en) | 2016-08-31 | 2019-09-17 | Qualcomm Incorporated | Cross-component filter |
| US10652575B2 (en) * | 2016-09-15 | 2020-05-12 | Qualcomm Incorporated | Linear model chroma intra prediction for video coding |
| US10382781B2 (en) * | 2016-09-28 | 2019-08-13 | Qualcomm Incorporated | Interpolation filters for intra prediction in video coding |
| US11025903B2 (en) * | 2017-01-13 | 2021-06-01 | Qualcomm Incorporated | Coding video data using derived chroma mode |
| WO2019060443A1 (en) * | 2017-09-20 | 2019-03-28 | Vid Scale, Inc. | HANDLING FACIAL DISCONTINUITIES IN 360-DEGREE VIDEO CODING |
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| JP2024138009A (ja) | 2024-10-07 |
| US20240121444A1 (en) | 2024-04-11 |
| EP3777146A4 (en) | 2021-02-17 |
| WO2020131512A1 (en) | 2020-06-25 |
| CN112889279A (zh) | 2021-06-01 |
| CN112889279B (zh) | 2024-05-17 |
| KR20240090457A (ko) | 2024-06-21 |
| US11638039B2 (en) | 2023-04-25 |
| KR102715060B1 (ko) | 2024-10-11 |
| KR20210088685A (ko) | 2021-07-14 |
| US20200195976A1 (en) | 2020-06-18 |
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| JP7578591B2 (ja) | 2024-11-06 |
| US12356019B2 (en) | 2025-07-08 |
| KR20230165379A (ko) | 2023-12-05 |
| KR102668128B1 (ko) | 2024-05-23 |
| US11882313B2 (en) | 2024-01-23 |
| US11095921B2 (en) | 2021-08-17 |
| US20210344966A1 (en) | 2021-11-04 |
| KR102608275B1 (ko) | 2023-11-30 |
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