|
Web
Education
Viewing 1-2 of 2 total results
Sensors | Free Full-Text | A Cancelable Iris- and ...
In , Rathgeb et al. presented an adaptive Bloom filter-based cancelable iris recognition system. The Bloom filters can map part of a binary template to Bloom filter-based representations, which are irreversible. This system is alignment-free because the Bloom filter-based features do not require image pre-alignment....
REGISTRATION-FREE TRANSFORMS FOR CANCELABLE IRIS ...
Referring to FIG. 2A and 2B, two block/flow diagrams show a system/method for cancelable iris biometrics in accordance with the present principles for image-based methods. After the iris is located, an occlusion, if any, caused by the eyelids and eyelashes is detected and marked in a normalized unwrapped image 108 as shown in the FIG.
|
