A study on the method of the high-speed de-interlacing using the visual weighted filter in the post-processing of HDTV

HDTV 후단 처리부에서의 시각적 가중 필터를 이용한 고속 De-interlacing 기법 연구

We propose an efficient method of de-interlacing in the post-pocessing of HDTV signal. Since the proposed method considers human visual weight, it gives the better performance in the edge information preservation than that of the median filter. The processing time of the proposed method is twice faster than median filter, therefore the proposed method is suitable for the real-time de-interlacing in the post-processing of HDTV signal.