00386nam a2200097   4500100001800000245011500018260005600133300001100189504005500200700003300255  aHelen S. Laji  aDetection of glaucoma in rentinal fundus images using circular hough transform and superpixels/cHelen S. Laji  aThiruvananthapuram :bUniversity of Kerala, c2017.  a61p. ;  aIncludes bibliographical references ( p. 47 - 61 )  aAswathy A. L. [ Supervisor ]