SOFTWARE
A software kit for evaluation and development purposes is available, and provides the following functions:
Iris image quality metric (determines if image is of acceptable quality for enrolment, verification or identification)
Iris image normalisation (output a rectilinear, pre-processed and normalised image ready for feature extraction)
Iris image enrolment function (determines feature vectors and enrols into database)
Iris image match function (1:1 verification)
Iris image identify function (1:Many identification against input database)
"Match" and "Identify" give Weighted Hamming Distance scores, and in the case of "Identify", also gives a list of nearest neighbours.
Input image: 640x480 or larger bitmap image from iris camera, 8-bit greyscale, containing all normal facial structures around the eye: eyelids, lashes, sclera, iris, pupil.
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