Motion deblurring for suppression of breathing distortions caused by camera shake

Ikuko Tsubaki; Takashi Komatsu; Takahiro Saito

doi:10.1117/12.711066

27 February 2007 Motion deblurring for suppression of breathing distortions caused by camera shake

Ikuko Tsubaki, Takashi Komatsu, Takahiro Saito

Proceedings Volume 6497, Image Processing: Algorithms and Systems V; 649714 (2007) https://doi.org/10.1117/12.711066
Event: Electronic Imaging 2007, 2007, San Jose, CA, United States

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.

Citation Download Citation

Ikuko Tsubaki, Takashi Komatsu, and 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); https://doi.org/10.1117/12.711066

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