TWI714548B - 用於視訊寫碼之調色盤索引分組 - Google Patents
用於視訊寫碼之調色盤索引分組 Download PDFInfo
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- TWI714548B TWI714548B TW105102961A TW105102961A TWI714548B TW I714548 B TWI714548 B TW I714548B TW 105102961 A TW105102961 A TW 105102961A TW 105102961 A TW105102961 A TW 105102961A TW I714548 B TWI714548 B TW I714548B
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Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
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| US201562110302P | 2015-01-30 | 2015-01-30 | |
| US62/110,302 | 2015-01-30 | ||
| US15/009,477 | 2016-01-28 | ||
| US15/009,477 US9942551B2 (en) | 2015-01-30 | 2016-01-28 | Palette index grouping for video coding |
Publications (2)
| Publication Number | Publication Date |
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| TW201644273A TW201644273A (zh) | 2016-12-16 |
| TWI714548B true TWI714548B (zh) | 2021-01-01 |
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| TW105102961A TWI714548B (zh) | 2015-01-30 | 2016-01-29 | 用於視訊寫碼之調色盤索引分組 |
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| US10477218B2 (en) * | 2014-10-20 | 2019-11-12 | Kt Corporation | Method and apparatus for predicting and restoring a video signal using palette entry |
| KR101981725B1 (ko) * | 2014-12-19 | 2019-05-23 | 에이치에프아이 이노베이션 인크. | 비디오 및 이미지 코딩에서의 비-444 색채 포맷을 위한 팔레트 기반 예측의 방법 |
| CN111800632B (zh) * | 2015-01-15 | 2024-03-29 | 株式会社Kt | 对编码视频信号解码的方法和对视频信号编码的方法 |
| KR102422484B1 (ko) * | 2015-01-29 | 2022-07-20 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| WO2016122253A1 (ko) * | 2015-01-29 | 2016-08-04 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| EP3282706A4 (en) * | 2015-04-02 | 2019-01-30 | KT Corporation | METHOD AND DEVICE FOR PROCESSING VIDEO SIGNALS |
| JP2018514142A (ja) * | 2015-04-08 | 2018-05-31 | 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． | ビデオ符号化におけるパレットモードコンテキスト符号化、および、２値化の方法 |
| WO2016190627A1 (ko) * | 2015-05-27 | 2016-12-01 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| US10148977B2 (en) * | 2015-06-16 | 2018-12-04 | Futurewei Technologies, Inc. | Advanced coding techniques for high efficiency video coding (HEVC) screen content coding (SCC) extensions |
| US10129558B2 (en) * | 2015-09-21 | 2018-11-13 | Qualcomm Incorporated | Supplement enhancement information (SEI) messages for high dynamic range and wide color gamut video coding |
| US10244249B2 (en) | 2015-09-21 | 2019-03-26 | Qualcomm Incorporated | Fixed point implementation of range adjustment of components in video coding |
| SG11202108108TA (en) * | 2019-03-12 | 2021-09-29 | Interdigital Vc Holdings Inc | Flexible allocation of regular bins in residual coding for video coding |
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| EP3939279A4 (en) * | 2019-03-15 | 2022-08-31 | Beijing Dajia Internet Information Technology Co., Ltd. | SIGNALING LOSSLESS ENCODING IN VIDEO ENCODING |
| US11418790B2 (en) * | 2019-06-28 | 2022-08-16 | Qualcomm Incorporated | Arithmetic coding with selective adaptation for video coding |
| US11627327B2 (en) * | 2019-08-05 | 2023-04-11 | Qualcomm Incorporated | Palette and prediction mode signaling |
| CN114342408B (zh) | 2019-08-26 | 2024-11-19 | 北京字节跳动网络技术有限公司 | 视频编码中帧内编码模式的扩展 |
| CN114342374B (zh) * | 2019-09-19 | 2025-09-30 | 北京达佳互联信息技术有限公司 | 使用调色板模式的视频编解码的方法和设备 |
| WO2021062017A1 (en) * | 2019-09-24 | 2021-04-01 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of performing rate-distortion analysis for palette mode |
| CN114930833A (zh) * | 2019-10-10 | 2022-08-19 | 北京达佳互联信息技术有限公司 | 使用调色板模式的视频编解码的方法和装置 |
| WO2021087323A1 (en) * | 2019-11-01 | 2021-05-06 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of residual and coefficients coding |
| US11451801B2 (en) * | 2019-12-26 | 2022-09-20 | Alibaba Group Holding Limited | Methods for coding video data in palette mode |
| KR20240024301A (ko) | 2020-03-27 | 2024-02-23 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 팔레트 모드를 사용한 비디오 코딩 방법 및 장치 |
| US11770535B2 (en) * | 2021-02-19 | 2023-09-26 | Samsung Display Co., Ltd. | Systems and methods for joint color channel entropy encoding with positive reconstruction error |
| CN120982104A (zh) * | 2023-04-04 | 2025-11-18 | Oppo广东移动通信有限公司 | 点云的编解码方法、码流、编码器、解码器以及存储介质 |
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- 2017-07-27 CO CONC2017/0007499A patent/CO2017007499A2/es unknown
- 2017-07-29 SA SA517382015A patent/SA517382015B1/ar unknown
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