TWI650006B - Rgb視訊編碼增強系統及方法 - Google Patents
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Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
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| US201461953185P | 2014-03-14 | 2014-03-14 | |
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| PE20171159A1 (es) * | 2014-10-03 | 2017-08-17 | Nec Corp | Dispositivo de codificacion de video, dispositivo de descodificacion de video, metodo de codificacion de video, metodo de descodificacion de video y programa |
| GB2531004A (en) * | 2014-10-06 | 2016-04-13 | Canon Kk | Residual colour transform signalled at sequence level for specific coding modes |
| JP2017538381A (ja) * | 2015-10-09 | 2017-12-21 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ビデオ符号化における成分間予測 |
| JP6593122B2 (ja) * | 2015-11-20 | 2019-10-23 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、及びプログラム |
| US10341659B2 (en) * | 2016-10-05 | 2019-07-02 | Qualcomm Incorporated | Systems and methods of switching interpolation filters |
| KR20190049197A (ko) * | 2017-11-01 | 2019-05-09 | 한국전자통신연구원 | 고해상도 영상을 이용한 업샘플링 및 rgb 합성 방법, 및 이를 수행하는 장치 |
| CN118945369A (zh) * | 2018-01-05 | 2024-11-12 | Sk电信有限公司 | 视频编码/解码方法和视频数据提供方法 |
| KR20190083956A (ko) * | 2018-01-05 | 2019-07-15 | 에스케이텔레콤 주식회사 | YCbCr간의 상관 관계를 이용한 영상 부호화/복호화 방법 및 장치 |
| US11758164B2 (en) * | 2018-10-23 | 2023-09-12 | Tencent America LLC | Method and apparatus for video coding |
| CN119835396A (zh) * | 2018-12-28 | 2025-04-15 | 上海天荷电子信息有限公司 | 残差数据用亮度分量预测色度分量的视频压缩方法和装置 |
| CN109714600B (zh) * | 2019-01-12 | 2020-05-26 | 贵州佰仕佳信息工程有限公司 | 兼容性大数据采集系统 |
| WO2020185022A1 (ko) * | 2019-03-12 | 2020-09-17 | 주식회사 엑스리스 | 영상 신호 부호화/복호화 방법 및 이를 위한 장치 |
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| CN114041287B (zh) | 2019-06-21 | 2024-10-22 | 北京字节跳动网络技术有限公司 | 自适应环内颜色空间转换和其他视频编解码工具的选择性使用 |
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| US11412235B2 (en) * | 2019-10-10 | 2022-08-09 | Tencent America LLC | Color transform for video coding |
| KR20230117266A (ko) | 2019-10-11 | 2023-08-07 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 4:4:4 크로마 포맷의 비디오 코딩 방법 및 장치 |
| KR20220073746A (ko) | 2019-10-14 | 2022-06-03 | 바이트댄스 아이엔씨 | 비디오 처리에서 크로마 양자화 파라미터 사용 |
| CN117336478A (zh) | 2019-11-07 | 2024-01-02 | 抖音视界有限公司 | 视频编解码的自适应环内颜色空间变换的量化特性 |
| WO2021118977A1 (en) | 2019-12-09 | 2021-06-17 | Bytedance Inc. | Using quantization groups in video coding |
| WO2021121419A1 (en) | 2019-12-19 | 2021-06-24 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between adaptive color transform and quantization parameters |
| US11496755B2 (en) | 2019-12-28 | 2022-11-08 | Tencent America LLC | Method and apparatus for video coding |
| CN114902657B (zh) | 2019-12-31 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的自适应颜色变换 |
| CN117544777A (zh) * | 2020-01-01 | 2024-02-09 | 字节跳动有限公司 | 用于视频编解码的跨分量自适应环路滤波 |
| CN117979013B (zh) | 2020-01-05 | 2025-02-28 | 北京达佳互联信息技术有限公司 | 一种视频解码的方法、装置和介质 |
| KR102750625B1 (ko) | 2020-01-05 | 2025-01-09 | 두인 비전 컴퍼니 리미티드 | 비디오 코딩을 위한 일반적인 제약 정보 |
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2015
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| US20090168894A1 (en) * | 2006-01-13 | 2009-07-02 | Detlev Marpe | Picture coding using adaptive color space transformation |
| US20090147856A1 (en) * | 2007-12-05 | 2009-06-11 | Samsung Electronics Co., Ltd. | Variable color format based video encoding and decoding methods and apparatuses |
| US20130251032A1 (en) * | 2011-02-10 | 2013-09-26 | Sony Corporation | Image processing device and image processing method |
| TW201304501A (zh) * | 2011-03-15 | 2013-01-16 | 杜比實驗室特許公司 | 影像資料轉換的方法與設備 |
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| CN106233726A (zh) | 2016-12-14 |
| WO2015139010A1 (en) | 2015-09-17 |
| JP2024029087A (ja) | 2024-03-05 |
| KR102073930B1 (ko) | 2020-02-06 |
| AU2015228999B2 (en) | 2018-02-01 |
| CN106233726B (zh) | 2019-11-26 |
| TW201540053A (zh) | 2015-10-16 |
| JP7485645B2 (ja) | 2024-05-16 |
| KR102391123B1 (ko) | 2022-04-27 |
| US20150264374A1 (en) | 2015-09-17 |
| JP2020115661A (ja) | 2020-07-30 |
| KR20160132990A (ko) | 2016-11-21 |
| MX356497B (es) | 2018-05-31 |
| JP2018186547A (ja) | 2018-11-22 |
| EP3117612A1 (en) | 2017-01-18 |
| JP2017513335A (ja) | 2017-05-25 |
| JP6684867B2 (ja) | 2020-04-22 |
| KR20210054053A (ko) | 2021-05-12 |
| KR20200014945A (ko) | 2020-02-11 |
| WO2015139010A8 (en) | 2015-12-10 |
| CN110971905A (zh) | 2020-04-07 |
| KR20190015635A (ko) | 2019-02-13 |
| CN110971905B (zh) | 2023-11-17 |
| KR101947151B1 (ko) | 2019-05-10 |
| JP2022046475A (ja) | 2022-03-23 |
| JP6368795B2 (ja) | 2018-08-01 |
| AU2015228999A1 (en) | 2016-10-06 |
| US20210274203A1 (en) | 2021-09-02 |
| MX2016011861A (es) | 2017-04-27 |
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