KR101549911B1 - 화면 내 예측 모드에 기초한 적응적인 변환 방법 및 이러한 방법을 사용하는 장치 - Google Patents
화면 내 예측 모드에 기초한 적응적인 변환 방법 및 이러한 방법을 사용하는 장치 Download PDFInfo
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- KR101549911B1 KR101549911B1 KR1020147021530A KR20147021530A KR101549911B1 KR 101549911 B1 KR101549911 B1 KR 101549911B1 KR 1020147021530 A KR1020147021530 A KR 1020147021530A KR 20147021530 A KR20147021530 A KR 20147021530A KR 101549911 B1 KR101549911 B1 KR 101549911B1
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Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20110106048 | 2011-10-17 | ||
| KR1020110106048 | 2011-10-17 | ||
| PCT/KR2012/006118 WO2013058473A1 (ko) | 2011-10-17 | 2012-08-01 | 화면 내 예측 모드에 기초한 적응적인 변환 방법 및 이러한 방법을 사용하는 장치 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020147010467A Division KR101549910B1 (ko) | 2011-10-17 | 2012-08-01 | 화면 내 예측 모드에 기초한 적응적인 변환 방법 및 이러한 방법을 사용하는 장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20140101446A KR20140101446A (ko) | 2014-08-19 |
| KR101549911B1 true KR101549911B1 (ko) | 2015-09-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019199077A1 (ko) * | 2018-04-11 | 2019-10-17 | 엘지전자 주식회사 | 인트라 예측 모드 기반 영상 처리 방법 및 이를 위한 장치 |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101681011B1 (ko) * | 2011-06-30 | 2016-11-29 | 가부시키가이샤 제이브이씨 켄우드 | 화상 인코딩 장치, 화상 인코딩 방법, 화상 인코딩 프로그램, 화상 디코딩 장치, 화상 디코딩 방법 및 화상 디코딩 프로그램 |
| CA2852628C (en) * | 2011-10-17 | 2017-02-28 | Kt Corporation | Adaptive transform method based on in-screen prediction and apparatus using the method |
| WO2013058583A1 (ko) * | 2011-10-18 | 2013-04-25 | 주식회사 케이티 | 영상 부호화 방법, 영상 복호화 방법, 영상 부호화기 및 영상 복호화기 |
| KR20130049526A (ko) | 2011-11-04 | 2013-05-14 | 오수미 | 복원 블록 생성 방법 |
| US9420302B2 (en) * | 2012-01-24 | 2016-08-16 | Dolby Laboratories Licensing Corporation | Weighted multi-band cross color channel predictor |
| TWI551124B (zh) * | 2014-07-11 | 2016-09-21 | 晨星半導體股份有限公司 | 應用於視訊系統之編碼/解碼方法及編碼/解碼裝置 |
| US10306229B2 (en) * | 2015-01-26 | 2019-05-28 | Qualcomm Incorporated | Enhanced multiple transforms for prediction residual |
| KR102605285B1 (ko) * | 2015-08-19 | 2023-11-24 | 엘지전자 주식회사 | 다중 그래프 기반 모델에 따라 최적화된 변환을 이용하여 비디오 신호를 인코딩/디코딩하는 방법 및 장치 |
| FR3040578A1 (fr) | 2015-08-31 | 2017-03-03 | Orange | Procede de codage et de decodage d'images, dispositif de codage et de decodage d'images et programmes d'ordinateur correspondants |
| WO2017061671A1 (ko) * | 2015-10-08 | 2017-04-13 | 엘지전자 주식회사 | 영상 코딩 시스템에서 적응적 변환에 기반한 영상 코딩 방법 및 장치 |
| KR102859935B1 (ko) * | 2016-02-04 | 2025-09-12 | 삼성전자주식회사 | 크로마 다중 변환에 의한 비디오 복호화 방법 및 장치,크로마 다중 변환에 의한 비디오 부호화 방법 및 장치 |
| CN116506601B (zh) | 2016-03-11 | 2026-03-13 | 数字洞察力有限公司 | 视频编码方法以及装置 |
| ES2710807B1 (es) * | 2016-03-28 | 2020-03-27 | Kt Corp | Metodo y aparato para procesar senales de video |
| CN114422796B (zh) | 2016-06-24 | 2025-05-02 | 韩国电子通信研究院 | 用于对视频进行编码/解码的方法 |
| EP3985967B1 (en) * | 2016-07-05 | 2025-08-20 | KT Corporation | Method and apparatus for processing video signal |
| US10972733B2 (en) * | 2016-07-15 | 2021-04-06 | Qualcomm Incorporated | Look-up table for enhanced multiple transform |
| CN117014603A (zh) * | 2016-08-31 | 2023-11-07 | 株式会社Kt | 用于处理视频信号的方法和设备 |
| CN113873243B (zh) | 2016-08-31 | 2024-02-20 | 株式会社Kt | 用于对视频进行解码的方法和用于对视频进行编码的方法 |
| CN114501006B (zh) | 2016-09-20 | 2025-03-04 | 株式会社Kt | 视频解码方法、视频编码方法和发送压缩视频数据的装置 |
| WO2018066982A1 (ko) * | 2016-10-04 | 2018-04-12 | 김기백 | 영상 데이터 부호화/복호화 방법 및 장치 |
| CN116647680A (zh) * | 2016-10-28 | 2023-08-25 | 韩国电子通信研究院 | 视频编码/解码方法和设备以及存储比特流的记录介质 |
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