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usnistgov / NFIQ2

Optical live-scan and ink fingerprint image quality assessment tool
https://www.nist.gov/services-resources/software/development-nfiq-20
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Simplify whitespace cropping #314

Closed gfiumara closed 2 years ago

gfiumara commented 2 years ago

A number of shortcuts can be applied to simplify the initial whitespace cropping of images, which speeds up overall throughput.

This also closes #306 by correctly calculating the crop location for this type of image.

github-actions[bot] commented 2 years ago

:white_check_mark: Conformance regression test passed on all tested platforms.

gfiumara commented 2 years ago

Confirmed expected operation over 2m+ fingerprints, as compared to previous code in master.