Duanggate, Cattleya, Uyyanonvara, Bunyarit, Makhanov, Stanislav S., Barman, Sarah and Williamson, Tom (2011) Parameter-free optic disc detection. Computerized Medical Imaging and Graphics, 35(1), pp. 51-63. ISSN (print) 0895-6111
Full text not available from this archive.Abstract
he paper presents a simple, parameter-free method to detect the optic disc in retinal images. It works efficiently for blurred and noisy images with a varying ratio OD/image size. The method works equally well on images with different characteristics which often cause standard methods to fail or require a new round of training. The proposed method has been tested on 214 infant and adult retinal images and has been compared against hand-drawn ground truths generated by experts. It displays consistently high OD detection rates without any prior training or adjustment of the parameters.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | scale-space approach, optic disc detection, blob detection, variable size detection, medical image processing, retinal images, blood-vessels, fundus images, automated localization, segmentation, nerve, algorithm, risimport |
| Faculty, School or Research Centre: | Faculty of Computing, Information Systems and Mathematics (until 2011) Faculty of Computing, Information Systems and Mathematics (until 2011) > Digital Imaging Research Centre (DIRC) |
| Related URLs: | |
| Depositing User: | Automatic Import Agent |
| Date Deposited: | 25 Mar 2011 13:43 |
| Last Modified: | 05 Mar 2013 14:05 |
| URI: | http://eprints.kingston.ac.uk/id/eprint/18473 |
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