TWI678100B - 用於視訊寫碼之跨組件預測削剪及適應性色彩轉換 - Google Patents
用於視訊寫碼之跨組件預測削剪及適應性色彩轉換 Download PDFInfo
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- TWI678100B TWI678100B TW105102623A TW105102623A TWI678100B TW I678100 B TWI678100 B TW I678100B TW 105102623 A TW105102623 A TW 105102623A TW 105102623 A TW105102623 A TW 105102623A TW I678100 B TWI678100 B TW I678100B
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Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562110324P | 2015-01-30 | 2015-01-30 | |
| US62/110,324 | 2015-01-30 | ||
| US201562113269P | 2015-02-06 | 2015-02-06 | |
| US62/113,269 | 2015-02-06 | ||
| US201562115487P | 2015-02-12 | 2015-02-12 | |
| US62/115,487 | 2015-02-12 | ||
| US15/006,563 US10158836B2 (en) | 2015-01-30 | 2016-01-26 | Clipping for cross-component prediction and adaptive color transform for video coding |
| US15/006,563 | 2016-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201633781A TW201633781A (zh) | 2016-09-16 |
| TWI678100B true TWI678100B (zh) | 2019-11-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| TW105102623A TWI678100B (zh) | 2015-01-30 | 2016-01-27 | 用於視訊寫碼之跨組件預測削剪及適應性色彩轉換 |
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| Country | Link |
|---|---|
| US (1) | US10158836B2 (enExample) |
| EP (1) | EP3251359A1 (enExample) |
| JP (1) | JP6608454B2 (enExample) |
| KR (1) | KR102060868B1 (enExample) |
| CN (1) | CN107211151B (enExample) |
| AU (1) | AU2016211519B2 (enExample) |
| BR (1) | BR112017016380A2 (enExample) |
| TW (1) | TWI678100B (enExample) |
| WO (1) | WO2016123232A1 (enExample) |
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| US9936199B2 (en) * | 2014-09-26 | 2018-04-03 | Dolby Laboratories Licensing Corporation | Encoding and decoding perceptually-quantized video content |
| EP3297282A1 (en) * | 2016-09-15 | 2018-03-21 | Thomson Licensing | Method and apparatus for video coding with adaptive clipping |
| WO2019065487A1 (ja) * | 2017-09-28 | 2019-04-04 | シャープ株式会社 | 値制限フィルタ装置、動画像符号化装置および動画像復号装置 |
| EP3785433A4 (en) * | 2018-04-30 | 2022-02-23 | MediaTek Inc. | METHOD AND APPARATUS FOR SYNTAX NESTING FOR A SEPARATE CODING TREE IN VIDEO ENCODER |
| CN109451305B (zh) * | 2018-10-26 | 2021-05-07 | 西安科锐盛创新科技有限公司 | 带宽压缩中的预测方法 |
| EP4517660A3 (en) * | 2018-12-17 | 2025-05-14 | Huawei Technologies Co., Ltd. | Video coding method and apparatus |
| WO2020125794A1 (en) * | 2018-12-22 | 2020-06-25 | Beijing Bytedance Network Technology Co., Ltd. | Two step cross-component prediction mode |
| US12114000B2 (en) * | 2019-03-08 | 2024-10-08 | Qualcomm Incorporated | Combined residual coding in video coding |
| CN115243056A (zh) | 2019-03-24 | 2022-10-25 | 抖音视界有限公司 | 视频处理中的多参数自适应环路滤波 |
| WO2020200277A1 (en) | 2019-04-02 | 2020-10-08 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive loop filtering in video processing |
| CN113711608B (zh) | 2019-04-19 | 2023-09-01 | 北京字节跳动网络技术有限公司 | 利用光流的预测细化过程的适用性 |
| WO2020211864A1 (en) | 2019-04-19 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Region based gradient calculation in different motion vector refinements |
| WO2020211867A1 (en) | 2019-04-19 | 2020-10-22 | Beijing Bytedance Network Technology Co., Ltd. | Delta motion vector in prediction refinement with optical flow process |
| US10818083B1 (en) * | 2019-04-30 | 2020-10-27 | International Business Machines Corporation | Pyramid generation via depth-first walk |
| KR20220020268A (ko) | 2019-06-14 | 2022-02-18 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 비디오 유닛 경계들 및 가상 경계들의 처리 |
| US20220248006A1 (en) * | 2019-06-17 | 2022-08-04 | Electronics And Telecommunications Research Institute | Adaptive in-loop filtering method and apparatus |
| CA3146773C (en) | 2019-07-11 | 2025-05-06 | Beijing Bytedance Network Technology Co., Ltd. | SAMPLE FILLING IN AN ADAPTIVE LOOP FILTER |
| JP7361196B2 (ja) | 2019-07-15 | 2023-10-13 | 北京字節跳動網絡技術有限公司 | 適応ループ・フィルタリングにおける分類 |
| MX2022002815A (es) | 2019-09-14 | 2022-04-06 | Bytedance Inc | Parametro de cuantificacion para filtrado de desbloqueo de croma. |
| EP4018652A4 (en) | 2019-09-22 | 2022-11-02 | Beijing Bytedance Network Technology Co., Ltd. | FILLING METHOD IN AN ADAPTIVE LOOP FILTER |
| EP4022910A4 (en) | 2019-09-27 | 2022-11-16 | Beijing Bytedance Network Technology Co., Ltd. | ADAPTIVE LOOP FILTERING BETWEEN DIFFERENT VIDEO UNITS |
| WO2021072177A1 (en) | 2019-10-09 | 2021-04-15 | Bytedance Inc. | Cross-component adaptive loop filtering in video coding |
| CN117956146A (zh) | 2019-10-10 | 2024-04-30 | 北京字节跳动网络技术有限公司 | 自适应环路滤波中不可用样点位置处的填充处理 |
| KR20230117265A (ko) | 2019-10-11 | 2023-08-07 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 4:4:4 크로마 포맷의 비디오 코딩 방법 및 장치 |
| WO2021086024A1 (ko) * | 2019-10-28 | 2021-05-06 | 엘지전자 주식회사 | 적응적 색공간 변환을 이용하여 레지듀얼 처리를 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| JP7508558B2 (ja) | 2019-12-09 | 2024-07-01 | バイトダンス インコーポレイテッド | ビデオコーディングにおける量子化グループの使用 |
| WO2021121419A1 (en) | 2019-12-19 | 2021-06-24 | Beijing Bytedance Network Technology Co., Ltd. | Interaction between adaptive color transform and quantization parameters |
| WO2021138476A1 (en) * | 2019-12-30 | 2021-07-08 | Beijing Dajia Internet Information Technology Co., Ltd. | Coding of chrominance residuals |
| WO2021136555A1 (en) | 2020-01-05 | 2021-07-08 | Beijing Bytedance Network Technology Co., Ltd. | Use of offsets with adaptive colour transform coding tool |
| EP4085637A4 (en) | 2020-01-05 | 2023-06-07 | Beijing Dajia Internet Information Technology Co., Ltd. | METHOD AND APPARATUS FOR VIDEO ENCODING IN A 4:4:4 CHROMA FORMAT |
| WO2021139707A1 (en) * | 2020-01-08 | 2021-07-15 | Beijing Bytedance Network Technology Co., Ltd. | Joint coding of chroma residuals and adaptive color transforms |
| CN115176470B (zh) * | 2020-01-18 | 2025-05-27 | 抖音视界有限公司 | 图像/视频编解码中的自适应颜色变换 |
| US12309397B2 (en) * | 2020-01-24 | 2025-05-20 | Sony Group Corporation | Image processing apparatus and method |
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| JP2018507622A (ja) | 2018-03-15 |
| WO2016123232A1 (en) | 2016-08-04 |
| CN107211151A (zh) | 2017-09-26 |
| JP6608454B2 (ja) | 2019-11-20 |
| KR20170108964A (ko) | 2017-09-27 |
| TW201633781A (zh) | 2016-09-16 |
| KR102060868B1 (ko) | 2019-12-30 |
| BR112017016380A2 (pt) | 2018-03-27 |
| AU2016211519B2 (en) | 2019-11-07 |
| AU2016211519A1 (en) | 2017-07-13 |
| EP3251359A1 (en) | 2017-12-06 |
| CN107211151B (zh) | 2020-03-27 |
| US20160227224A1 (en) | 2016-08-04 |
| US10158836B2 (en) | 2018-12-18 |
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