대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2001년도 하계종합학술대회 논문집(4)
- /
- Pages.53-56
- /
- 2001
적응적 비선형 필터를 이용한 효율적인 블록 현상 제거 기술
Computationally Efficient Post-processing for HDTV
- Kim, Yoon (Dept. of Electronics Engineering, Korea University) ;
- Jung, Jae-Han (Dept. of Electronics Engineering, Korea University) ;
- Ko, Sung-Jea (Dept. of Electronics Engineering, Korea University)
- 발행 : 2001.06.01
초록
This paper presents a computationally efficient post-processing algorithm for HDTV. The proposed algorithm can reduce both blocking artifacts and mosquito noise while preserving the sharpness and naturalness of the reconstructed video signal. Performance improvements compared with other techniques are obtained according to simulation results.
키워드