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http://dx.doi.org/10.5302/J.ICROS.2003.9.1.037

A Study on the Improvement of Autofocusing Using Image Resampling Method  

조택동 (충남대학교)
강문영 (충남대학교 대학원)
이호영 (충남대학교 대학원)
Publication Information
Journal of Institute of Control, Robotics and Systems / v.9, no.1, 2003 , pp. 37-43 More about this Journal
Abstract
A faster autofocusing method is proposed. The searching speed of microscope camera is limited by the long focusing time due to too much sampled digital image data. The improvement of autofocusing speed based on the down sampling is discussed analytically and is proved by experiments. The anticipated aliasing is found negligible in shilling rate of focus measure.
Keywords
autofocusing; microscope; down sampling; focus measure;
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