Application of Hough Transform on IRIS Segmentation
Hough变换在虹膜区域分割中的应用

Hough transform is a common algorithm used to detecting geometry shape of objects in computer vision, lines, circles and others shape objects will be detected easily. In IRIS system, IRIS edges can be located by detecting two circles and eyelids can be located by detecting lines. Hough transform algorithm is introduced and is adopted in IRIS segmentation. Simulations and research results show that Hough transforms is satisfied in shape objects segmentation.