Deinterlacing with selective motion compensation

Taeuk Jeong; Younghie Kim; Kwanghoon Sohn; Chulhee Lee

doi:10.1117/1.2218851

1 July 2006 Deinterlacing with selective motion compensation

Taeuk Jeong, Younghie Kim, Kwanghoon Sohn, Chulhee Lee

Author Affiliations +

Optical Engineering, Vol. 45, Issue 7, 077001 (July 2006). https://doi.org/10.1117/1.2218851

Abstract

We propose a new deinterlacing algorithm with selective motion compensation. It has been reported that deinterlacing methods using motion compensation produce significantly improved results, although they tend to yield undesired results in fast moving areas. This is due to weak correlations between the previous and current frames. The proposed algorithm solves this problem by selectively applying motion-compensated deinterlacing. We first apply intrafield interpolation in the spatial domain, and then selectively apply motion compensations according to the type of motion vectors. Experimental results show that the proposed method produces noticeably improved performance compared to existing motion-compensated deinterlacing methods.

©(2006) Society of Photo-Optical Instrumentation Engineers (SPIE)

Citation Download Citation

Taeuk Jeong, Younghie Kim, Kwanghoon Sohn, and Chulhee Lee "Deinterlacing with selective motion compensation," Optical Engineering 45(7), 077001 (1 July 2006). https://doi.org/10.1117/1.2218851

Published: 1 July 2006

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