CASA - Report 10 - 42 July 2010 Derivative - based image quality measure

Abstract

Automatic focusing methods are based on an image quality measure, which is a real-valued estimation of an image's sharpness. In this paper we study L 1 − or L 2 −norm derivative-based image quality measures. For a bench mark case these measures turn out to be quadratic, which implies that after obtaining of at least three images one can find the position of… (More)

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Cite this paper

@inproceedings{RudnayaCASAR, title={CASA - Report 10 - 42 July 2010 Derivative - based image quality measure}, author={M. E. Rudnaya and R. M. M. Mattheij} }