27 February 2007 Motion deblurring for suppression of breathing distortions caused by camera shake
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Abstract
Time varying motion blur is sometimes brought by camera shake, and alternate blurred frames and sharp frames are included in video clips. This degradation is considered a kind of breathing distortion, which means oscillatory changes of blur. We propose a motion deblurring method which aims to suppress breathing distortions. A spatio-temporal regularization is introduced into the deconvolution approach to smooth the temporal change of blur.
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Ikuko Tsubaki, Takashi Komatsu, Takahiro Saito, "Motion deblurring for suppression of breathing distortions caused by camera shake", Proc. SPIE 6497, Image Processing: Algorithms and Systems V, 649714 (27 February 2007); doi: 10.1117/12.711066; https://doi.org/10.1117/12.711066
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