MATLAB Answers

how to do iris normalization?

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ramsha
ramsha on 21 Jan 2014
Answered: Frank Martin on 19 Jun 2015
I have read in most of he paper that it can b done through Dougman Rubber sheet algorithm .. but how to implement this ? is there any other function that can be use for iris normalization

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Bruno Pop-Stefanov
Bruno Pop-Stefanov on 21 Jan 2014
To my knowledge there is no MATLAB code available that implements Daugman's Rubber-Sheet algorithm for iris normalization. However, you can find code to do the first step before normalization:
The full algorithm is described in the following paper:

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Frank Martin
Frank Martin on 19 Jun 2015
If you are still in need of such algoritm i posted one on the matlab exchange: http://www.mathworks.com/matlabcentral/fileexchange/51246-daugman-rubbersheet-normalization

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