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Detail
Registered METHOD AND APPARATUS FOR VIDEO-ENCODING/DECODING USING FILTER INFORMATION PREDICTION
- Inventors
- Sung-Chang Lim, Kim Hui Yong, Haechul Choi, Jeong Se Yoon, Kim Jongho, Cho Sukhee, Choi Jin Soo, Jinho Lee, Lee Hahyun, Jin Woong Kim, Chieteuk Ahn
- Application No.
- 13876938 (2011.09.29)
- Publication No.
- 20130182779 (2013.07.18)
- Registration No.
- 9363533 (2016.06.07)
- Country
- UNITED STATES
- Project Code
- 10MR2300, Development of Next-Generation DTV Core Technology, Chieteuk Ahn
- Abstract
- Provided is a scalable video-decoding method based on multiple layers. The scalable video-decoding method according to the present invention comprises: a step of predicting first filter information of a video to be filtered using the information contained in an object layer and/or information contained in another layer, and generating second filter information in accordance with the prediction; and a step of filtering the video to be filtered using the second filter information. According to the present invention, the amount of information being transmitted is reduced, and video compression performance is improved.
- KSP Keywords
- Compression performance, Information prediction, Scalable Video, Video compression, decoding method, multiple layers
- Family
| Status | Patent | Country | KIPRIS |
|---|---|---|---|
| Registered | METHOD AND APPARATUS FOR IMAGE ENCODING/DECODING USING PREDICTION OF FILTER INFORMATION | KOREA | KIPRIS |
| Registered | METHOD AND APPARATUS FOR VIDEO-ENCODING/DECODING USING FILTER INFORMATION PREDICTION | UNITED STATES |