A nonlinear filter for film restoration
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Stuart Geman; Donald E McClure; Donald Geman
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Article
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1992
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Elsevier Science
⚖ 920 KB
A filter is proposed for removing noise and other types of degradation. An application is explored to enhancement of frame sequences, motivated by the problem of film restoration for the movie industry. Experiments are performed on sequences from a degraded black and white copy of a recently release