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Registered METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE
![[FVC]영상 변환을 이용하는 비디오 코딩 방법 및 장치에서 변환 여부에 따른 참조 프레임 선택여부를 예측하여 활용하는 방법 및 장치](/ksp/patent/9225.jpg)
- Inventors
- Kang Jung Won, Hyunsuk Ko, Sung-Chang Lim, Jinho Lee, Jun Dong-San, Kim Hui Yong, 박광훈, Choi Jin Soo, 김태현, 허영수, 이대영
- Application No.
- 15777562 (2016.11.18)
- Publication No.
- 20200275092 (2020.08.27)
- Registration No.
- 10944962 (2021.03.09)
- Country
- UNITED STATES
- Project Code
- 15MR3800, Development of UHD Realistic Broadcasting, Digital Cinema, and Digital Signage Convergence Service Technology, Choi Jin Soo
- Abstract
- A method and apparatus use a geometric modified image for video encoding/decoding. The encoding method may include: generating a geometric modified reference picture by geometrically modifying a reference picture; generating a prediction block of a current block within an encoding target picture by performing inter prediction by referencing the reference picture or the geometrically modified reference picture; and encoding inter-prediction information of the current block.
- KSP Keywords
- An encoding, Encoding method, Video Encoding, inter prediction
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE | UNITED STATES | |
| Registered | METHOD AND DEVICE FOR ENCODING/DECODING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE | UNITED STATES | |
| Registered | METHOD AND DEVICE FOR ENCRYPTING/DECRYPTING IMAGE BY USING GEOMETRICALLY CHANGED IMAGE | CHINA |