A framework for biometric recognition using non-ideal iris and face
Off-angle iris images are often captured in a non-cooperative environment. The distortion of the iris or pupil can decrease the segmentation quality as well as the data extracted thereafter. Moreover, iris with an off-angle of more than 30° can have non-recoverable features since the boundary cannot...
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| Format: | Thesis |
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2014.
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| Online Access: | Get fulltext |