NDLI: Segmentation of major temporal arcade in angiography images of retina using generalized hough transform and graph analysis

Content Provider	IEEE Xplore Digital Library
Author	Nabi, F. Yousefi, H. Soltanian-Zadeh, H.
Copyright Year	2015
Description	Author affiliation: Image Analysis Laboratory, Radiology Department, Henry Ford Health System, Detroit, Michigan, USA (Soltanian-Zadeh, H.) \|\| CIPCE, School of Electrical and Computer Engineering, College of Engineering, University of Tehran, Tehran, Iran (Nabi, F.; Yousefi, H.)
Abstract	Structural analysis of the vascular architecture of the retina facilitates the diagnosis of retinopathy because retinopathy affects the blood flow velocity. To this end, blood flow velocity in the major temporal arcade (MTA) vessel in retina may be measured to detect blood flow velocity changes. For this measurement, separation of the MTA vessel is a necessary step. We propose methods for identifying the MTA vessel. We use Gabor filters to detect retinal vessels and Hough transform to model the MTA vessel. Then, we use the MTA model to find a seed point for image segmentation. Next, we take advantage of graph theory to track temporal arcade vessels and separate the MTA vessel. We have evaluated our algorithm using 43 clinical angiography images, in which traces of MTA was drawn by an ophthalmologist. Experimental results show that the proposed methods correctly separate MTA in 93%.
Starting Page	287
Ending Page	292
File Size	757701
Page Count	6
File Format	PDF
e-ISBN	9781467393515
DOI	10.1109/ICBME.2015.7404157
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-11-25
Publisher Place	Iran
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Image segmentation Retinopathy Angiography Transforms Angiography images Blood vessels Retina Optical imaging Major temporal arcade Hough transform Gabor filters
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Major temporal arcade separation in angiography images of retina using the Hough transform and connected components

Parabolic Modeling of the Major Temporal Arcade in Retinal Fundus Images

Analysis of Retinal Blood Vessels Using Image Processing Techniques

Blood vessels detection and segmentation in retina using Gabor filters

Blood Vessel Enhancement and Segmentation Using Wavelet Transform

Fast detection and segmentation in retinal blood vessels using Gabor filters

Gabor wavelet based vessel segmentation in retinal images

Blood Vessel Extraction for retinal images using morphological operator and KCN clustering

Micro-aneurysm detection using vessels removal and circular Hough transform

Segmentation of major temporal arcade in angiography images of retina using generalized hough transform and graph analysis

Similar Documents

Major temporal arcade separation in angiography images of retina using the Hough transform and connected components

Parabolic Modeling of the Major Temporal Arcade in Retinal Fundus Images

Analysis of Retinal Blood Vessels Using Image Processing Techniques

Blood vessels detection and segmentation in retina using Gabor filters

Blood Vessel Enhancement and Segmentation Using Wavelet Transform

Fast detection and segmentation in retinal blood vessels using Gabor filters

Gabor wavelet based vessel segmentation in retinal images

Blood Vessel Extraction for retinal images using morphological operator and KCN clustering

Micro-aneurysm detection using vessels removal and circular Hough transform

Segmentation of major temporal arcade in angiography images of retina using generalized hough transform and graph analysis