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Deinterlacing by successive approximation
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DOI：10.1109/83.551707.png)
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摘要
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We propose an algorithm for deinterlacing of interlaced video sequences, It successively builds approximations to the deinterlaced sequence by weighting various interpolation methods, A particular example given here uses four interpolation methods, weighted according to the errors each one introduces. Due to weighting, it is an adaptive algorithm. It is also time-recursive, since motion-compensated part uses the previously interpolated frame, Furthermore, bidirectional motion estimation and compensation allow for better performance in case of scene changes and covering/uncovering of objects. Experiments are run both on ''real-world'' and computer generated sequences. Finally, subjective testing is performed to evaluate the quality of the algorithm.
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IF:
13.7
论文数:
1.0W
被引数:
8.4W
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