hough transformation for circle

am using hough transformation to detect iris in the eye i need a paper to study it and try to create my one code ...and i need to use canny too

Answer 1

[Image Analyst]

The papers are all listed in section 21.5.3 here : http://iris.usc.edu/Vision-Notes/bibliography/contentspeople.html#Face%20Recognition,%20Detection,%20Tracking,%20Gesture%20Recognition,%20Fingerprints,%20Biometrics

21.5.3 Biometrics, Iris Recognition Systems
    21.5.3.1 Iris Recognition Systems, Wavelet Based
    21.5.3.2 Iris Detection, Segmentation and Localization Systems
    21.5.3.3 Iris Recognition Systems, Systems, Evaluation, Comparison, Surveys
    21.5.3.4 Retinal Identification Systems and Tecniques

or, less likely, in section 20.5 here: http://iris.usc.edu/Vision-Notes/bibliography/contentsmedical.html#Medical%20Applications,%20CAT,%20MRI,%20Ultrasound,%20Heart%20Models,%20Brain%20Models

20.5 Retinal Images, Analysis of Eye, etc.
    20.5.1 Retinal Images, Angiography, Blood Vessels in the Eye
    20.5.2 Glaucoma Retinopathy, Retinal Analysis Application
    20.5.3 Diabetic Retinopathy, Retinal Analysis Application

[Hasan alomari]

which is the best is to use wavelate or not because in the course i take we don't learn about wavelate??

[Image Analyst]

Then either learn them or use another approach that doesn't use wavelets. For iris recognition I don't see why wavelets would be necessary.

[Hasan alomari]

thank you i found what i need