Optic disc detection in Fluorescein Angiography Images: Analysis of optic disc localization in retina - Softcover

Avvaru, Srinivasulu; Lakshmi Devi, Raja Rajeswari; Aslam, C.Md.

Softcover

ISBN 10: 3659108170 ISBN 13: 9783659108174

Publisher: LAP LAMBERT Academic Publishing, 2012

Synopsis

Optic disc detection is an important task in retinal imaging as its significance justifies whether the retina is normal or abnormal. The optic disc represents the entrance and exit sites of vascular and nervous structures, and its size and shape could be used in diagnostics and treatment of diseases, such as glaucoma. Several approaches have been proposed, the majority of which use intensity or shape based techniques. Recently, approaches that combine intensity, shape and information regarding vascular structures have been used with good results. In this paper, a method that combines information from the major blood vessels is investigated and compared with intensity and shape based techniques. The image that is employed to evaluate the proposed technique consists of both healthy and unhealthy retinas. The techniques used in this contribution result to a robust, fast and accurate technique for detection of the optic disc.

About this title

About the Author

Avvaru Srinivasulu was born in Andhrapradesh, India,in 1985. He received the B.Tech degree in Electronicsand Control Engineering in 2006 and M.Tech degreein Instrumentation and Control Systems in 2008 fromJawaharlal Nehru Technological University,Hyderabad.

Edition details

• Publisher: LAP LAMBERT Academic Publishing
• Publication date: 2012
• ISBN 10: 3659108170
• ISBN 13: 9783659108174
• Binding: Paperback
• Language: English
• Number of pages: 140