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Tomas Kubena

Publications -  5
Citations -  438

Tomas Kubena is an academic researcher. The author has contributed to research in topics: Fundus (eye) & Exome. The author has an hindex of 4, co-authored 5 publications receiving 343 citations.

Papers
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Journal ArticleDOI

Retinal vessel segmentation by improved matched filtering: evaluation on a new high-resolution fundus image database

TL;DR: The concept of matched filtering is improved, and the proposed blood vessel segmentation approach is at least comparable with recent state-of-the-art methods, and outperforms most of them with an accuracy of 95% evaluated on the new database.
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Thickness related textural properties of retinal nerve fiber layer in color fundus images.

TL;DR: Evaluation revealed good applicability of the proposed approach to measure possible RNFL thinning, which uses the features based on Gaussian Markov random fields and local binary patterns together with various regression models for prediction of the RNFL thickness.
Journal Article

A Public Database for the Evaluation of Fundus Image Segmentation Algorithms

TL;DR: This work presents a novel, scalable and scalable approach that combines laser-spot assisted, 3D image recognition with traditional 2D image analysis to solve the mystery of how light is scattered in a 2D environment.
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Analysis of Visual Appearance of Retinal Nerve Fibers in High Resolution Fundus Images: A Study on Normal Subjects

TL;DR: It is shown that local mean value, standard deviation, and Shannon entropy extracted from the green and blue channel of fundus images are correlated with corresponding RNFL thickness.