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Optical Engineering

Deinterlacing with selective motion compensation
Author(s): Taeuk Jeong; Younghie Kim; Kwanghoon Sohn; Chulhee Lee
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Paper 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.

Paper Details

Date Published: 1 July 2006
PDF: 9 pages
Opt. Eng. 45(7) 077001 doi: 10.1117/1.2218851
Published in: Optical Engineering Volume 45, Issue 7
Show Author Affiliations
Taeuk Jeong, Yonsei Univ. (South Korea)
Younghie Kim, Yonsei Univ. (South Korea)
Kwanghoon Sohn, Yonsei Univ. (South Korea)
Chulhee Lee, Yonsei Univ. (South Korea)

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