shape from focus, microscopic images, local dispersion.

" />

3D RECONSTRUCTION AND VISUALIZATION OF MICROSCOPIC IMAGES FROM MULTIFOCUS IMAGE SEQUENCE ФОКУСИРОВКОЙ

A. Averkin, A. S. Potapov, A. Rozhkov


Read the full article  ';

Abstract

A method is proposed for depth field reconstruction from a set of layers – microscopic images obtained with different focus length. The method is based on local value estimation of gradient amplitude field dispersion. Analysis of its distribution in different layers leads to estimation of distance to the corresponding scene point and to separation of object and background. Visualization system of reconstructed depth field and sharp image is implemented.


Keywords: shape from focus, microscopic images, local dispersion.

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License
Copyright 2001-2024 ©
Scientific and Technical Journal
of Information Technologies, Mechanics and Optics.
All rights reserved.

Яндекс.Метрика