Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Radim Chrástek"'
Autor:
Jiri Jan, Georg Michelson, Radim Chrástek, L. Kubecka, Christian Y. Mardin, Berthold Lausen, Heinrich Niemann
Publikováno v:
Pattern Recognition and Image Analysis. 16:671-676
In this paper we describe the automatic segmentation of the optic nerve head (ONH) with the long-term goal of automatically diagnosing early stages of glaucoma. The images are average images obtained from a scanning laser ophthalmoscope (SLO). The se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c0277ab08b7b1569bcc4c3cac254188
https://doi.org/10.1134/s1054661806040146
https://doi.org/10.1134/s1054661806040146
Autor:
Heinrich Niemann, M Skokan, K. Donath, Matthias T.F. Wolf, J Jan, L. Kubecka, Georg Michelson, Radim Chrástek
Publikováno v:
Methods of Information in Medicine. 43:336-342
Summary Objectives: The analysis of the optic disk morphology with the means of the scanning laser tomography is an important step for glaucoma diagnosis. A method we developed for optic disk segmentation in images of the scanning laser tomograph is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a396ed8b118386343c1d16cd3345914
https://doi.org/10.1055/s-0038-1633888
https://doi.org/10.1055/s-0038-1633888
Publikováno v:
Medical Imaging: Image Processing
An established method for glaucoma diagnosis is the morphological analysis of the optic nerve head (ONH) by the scanning-laser-tomography (SLT). This analysis depends on prior manual outlining of the ONH. The first automated segmentation method that
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::996eaac01946fe7cdf987c5062242377
https://doi.org/10.1117/12.594492
https://doi.org/10.1117/12.594492
Autor:
R Lay, S Jablonski, V. Derhartunian, S Müller, Georg Michelson, Berthold Lausen, Werner Adler, Heinrich Niemann, Radim Chrástek
Publikováno v:
Klinische Monatsblätter für Augenheilkunde. 221
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4922af139e5cd291d43d2b1dd09a9905
https://doi.org/10.1055/s-2004-835174
https://doi.org/10.1055/s-2004-835174
Publikováno v:
Computational Science-ICCS 2004 ISBN: 9783540221296
International Conference on Computational Science
ResearcherID
International Conference on Computational Science
ResearcherID
In this paper the new method for automatic segmentation of cup and optic disc in fundus eye images taken from classical fundus camera is proposed. The proposed method is fully based on techniques from mathematical morphology. Detection of cup region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1eb41b242c3218e18520da2d98446b42
https://doi.org/10.1007/978-3-540-25944-2_6
https://doi.org/10.1007/978-3-540-25944-2_6
Publikováno v:
Informatik aktuell ISBN: 9783540210597
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
In this paper the new method for automatic classification of fundus eye images into normal and glaucomatous ones is proposed. The new, morphological features for quantitative cup evaluation are proposed based on genetic algorithms. For computation of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1a0cea8e71bd70c2f238b17037dc7ce
https://doi.org/10.1007/978-3-642-18536-6_14
https://doi.org/10.1007/978-3-642-18536-6_14
Autor:
Torsten Hothorn, Christian Y. Mardin, Robert Lämmer, Klaus Donath, Heinrich Niemann, Berthold Lausen, Georg Michelson, Radim Chrástek, Matthias T.F. Wolf, Dietrich Paulus
Publikováno v:
Medical image analysis. 9(4)
Glaucoma is the second most common cause of blindness worldwide. Low awareness and high costs connected to glaucoma are reasons to improve methods of screening and therapy. A well-established method for diagnosis of glaucoma is the examination of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07caa4ee5d0de5144b147ccc53ed0c96
https://pubmed.ncbi.nlm.nih.gov/15950894
https://pubmed.ncbi.nlm.nih.gov/15950894
Autor:
Radim Chrástek, Klaus Donath, Christian Y. Mardin, Heinrich Niemann, Berthold Lausen, Torsten Hothorn, Robert Lämmer, Matthias T.F. Wolf, Georg Michelson
Publikováno v:
Informatik aktuell ISBN: 9783540006190
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
The diagnosis of glaucoma is closely associated with a morphological change in the optic nerve head (ONH), which can be examined with a scanning laser ophthalmoskop (Heidelberg Retina Tomograph). In this contribution a method for automated segmentati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25958f701fbf050983e0045342aeb98c
https://doi.org/10.1007/978-3-642-18993-7_69
https://doi.org/10.1007/978-3-642-18993-7_69
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783540408611
DAGM-Symposium
DAGM-Symposium
A lot of applications need that an object is transformed into its medial axis while preserving its topology. In this paper we present a thinning algorithm based on special masks preserving connectivity. The thinning process is controled by a distance
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0899167d9c626c5aaeeb4e8d762cf695
https://doi.org/10.1007/978-3-540-45243-0_46
https://doi.org/10.1007/978-3-540-45243-0_46
Publikováno v:
Bildverarbeitung für die Medizin 2002 ISBN: 9783540432258
Bildverarbeitung für die Medizin
Bildverarbeitung für die Medizin
Retinal images give unique diagnostic information not only about eye disease but about other organs as well [1]. To give the physicians a tool for objective quantitative assessment of the retina, automated methods have been developed. In this paper a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df397dcd7430a52386a4c8b4466ce9e3
https://doi.org/10.1007/978-3-642-55983-9_60
https://doi.org/10.1007/978-3-642-55983-9_60