Nataly Yu. Ilyasova

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A mathematical method of geometrical parameters estimation of a retina vessel fragment is presented. The application of the tracing procedure for the vessels geometric parameters extraction upon the images is proposed. To perform the estimation of a vessels thickness and direction a method, based upon the fan-beam transformation, was developed. Experimental(More)
The application of the direction field method and the statistical textural analysis for crystallograms classification is proposed. As global features, the features the expert uses for the crystallogram-based classification of the eye pathology were taken: unidirectedness of the crystal rays, relative area of crystal domains with clear-cut rays, ray density,(More)
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