T
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
Jan Odstrcilik,Radim Kolar,Attila Budai,Joachim Hornegger,Jiri Jan,Jiri Gazarek,Tomas Kubena,Pavel Cernosek,Ondrej Svoboda,Elli Angelopoulou +9 more
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.
Journal ArticleDOI
Thickness related textural properties of retinal nerve fiber layer in color fundus images.
Jan Odstrcilik,Radim Kolar,R. P. Tornow,Jiri Jan,Attila Budai,Markus A. Mayer,Martina Vodakova,Robert Laemmer,Martin Lamoš,Zdenek Kuna,Jiri Gazarek,Tomas Kubena,Pavel Cernosek,Marina Ronzhina +13 more
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
Attila Budai,Jan Odstrcilik,Radim Kolar,Joachim Hornegger,Jiri Jan,Tomas Kubena,Georg Michelson +6 more
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.
Journal ArticleDOI
Analysis of Visual Appearance of Retinal Nerve Fibers in High Resolution Fundus Images: A Study on Normal Subjects
Radim Kolar,R. P. Tornow,Robert Laemmer,Jan Odstrcilik,Markus A. Mayer,Jiri Gazarek,Jiri Jan,Tomas Kubena,Pavel Cernosek +8 more
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.
Journal ArticleDOI
The utility of massively parallel sequencing for posterior polymorphous corneal dystrophy type 3 molecular diagnosis.
Lubica Dudakova,Cerys J. Evans,Nikolas Pontikos,Nathaniel J. Hafford-Tear,Frantisek Malinka,Frantisek Malinka,Pavlina Skalicka,Ales Horinek,Francis L. Munier,Nathalie Voide,Pavel Studeny,Lucia Vanikova,Tomas Kubena,Karla E. Rojas Lopez,Alice E. Davidson,Alison J. Hardcastle,Stephen J. Tuft,Petra Liskova,Petra Liskova +18 more
TL;DR: Findings in this study contribute to the understanding of PPCD3, for which currently, 49 pathogenic variants have been identified, all of which are predicted to be null alleles.