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Proceedings Paper

Using equalization in YIQ color model and curve adjust by splines for morphometric evaluation of histological slides in mice
Author(s): Manuel G. Forero-Vargas; Eduard L. Sierra-Ballen; Wilman Helioth Sanchez-Rodriguez; Fredy Tejedor-Orduz; Karen Hernandez; Ana Vinasco; Eduardo Low; Angel Bernal
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Paper Abstract

This paper presents two image techniques for morphometric evaluation. The first one improve the color contrast employing color equalization and borders are identified by using splines. The second one is a semiautomatic method that use fuzzy color thresholding. The second technique will provide the basis of a future automatic method. These techniques are experimentally validated measuring neoformed vessels on histological sections of mice's thigh.

Paper Details

Date Published: 21 November 2002
PDF: 9 pages
Proc. SPIE 4790, Applications of Digital Image Processing XXV, (21 November 2002); doi: 10.1117/12.452381
Show Author Affiliations
Manuel G. Forero-Vargas, Univ. Nacional de Colombia (Colombia)
Eduard L. Sierra-Ballen, Univ. Nacional de Colombia (Colombia)
Wilman Helioth Sanchez-Rodriguez, Univ. Nacional de Colombia (Colombia)
Fredy Tejedor-Orduz, Univ. Nacional de Colombia (Colombia)
Karen Hernandez, Univ. Nacional de Colombia (Colombia)
Ana Vinasco, Univ. Nacional de Colombia (Colombia)
Eduardo Low, Univ. Nacional de Colombia (Colombia)
Angel Bernal, Univ. Nacional de Colombia (Colombia)

Published in SPIE Proceedings Vol. 4790:
Applications of Digital Image Processing XXV
Andrew G. Tescher, Editor(s)

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