Automatic glaucoma detection using adaptive threshold based technique in fundus image

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU116080" target="_blank" >RIV/00216305:26220/15:PU116080 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TSP.2015.7296295" target="_blank" >http://dx.doi.org/10.1109/TSP.2015.7296295</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TSP.2015.7296295" target="_blank" >10.1109/TSP.2015.7296295</a>

Result language
angličtina
Original language name
Automatic glaucoma detection using adaptive threshold based technique in fundus image
Original language description
Glaucoma is a kind of ocular disorder that results in a damaged optic nerve which is responsible for transmitting images to the brain. The conventional methods to detect glaucoma like Optical Coherence Tomography (OCT) and Heidelberg Retinal Tomography (HRT) are expensive and need specialized manpower. A digital fundus image can be used to identify glaucoma. This paper describes an efficient method to analyze a computer-aided fundus image which can act as a diagnostic tool for detection of glaucoma. A technique based on histogram of the image is used to study some statistical features of the image such as mean and standard deviation. A relationship between them is established to find a threshold value for segmenting optic disc and optic cup. An adaptive threshold based method which is independent of image quality and invariant to noise is used to segment the optic disc, optic cup and the cup-to-disc ratio CDR which is used to screen glaucoma. The experimental results obtained are compa
Czech name
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Czech description
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Project
<a href="/en/project/LO1401" target="_blank" >LO1401: Interdisciplinary Research of Wireless Technologies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
38th International Conference on Telecommunications and Signal Processing (TSP)
ISBN
978-1-4799-8498-5
ISSN
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e-ISSN
—
Number of pages
5
Pages from-to
416-420
Publisher name
Neuveden
Place of publication
Neuveden
Event location
Prague
Event date
Jul 9, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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