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

Motion estimation

Video compression

Optical engineering

Nonlinear filtering

Digital filtering

Motion analysis

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