Search Results for "iris recognition"

This MATLAB based framework allows iris recognition algorithms from all four stages of the recognition process (segmentation, normalisation, encoding and matching) to be automatically evaluated and interchanged with other algorithms performing the same function. The algorithm for each stage can be selected from a list of available algorithms, with selection available for subfunctions as well.

The code consists of an automatic segmentation system that is based on the Hough transform, and is able to localize the circular iris and pupil region, occluding eyelids and eyelashes, and reflections. The extracted iris region was then normalized into a rectangular block with constant dimensions to account for imaging inconsistencies. Finally, the phase data from 1D Log-Gabor filters was extracted and quantized to four levels to encode the unique pattern of the iris into a bit-wise...

...It has a wide range of applications, in government programs such as national ID cards, use in visas and visa processing, and in the war against terrorism, as well as having personal applications in areas such as logical and physical access control. Iris recognition is the most accurate personal identification biometric and it is this that accounts for its use in identity management in government departments requiring high security. Index Terms: Matlab, source, code, iris, recognition, one to one, one to many, verification, identification, matching.

Iris Recogntion Software for use by the CVRL.

This software is a tool for iris recognition developed in Matlab 7.0.

An Iris Recognition system written in Java. Acquires an image, locates the iris and produces a unique 'iris profile' for it. Will be fully supported by its own GUI but potentially linked into other applications, such as xlock.