1 October 2004 Recognition of live-scan fingerprints with elastic distortions using correlation filters
Author Affiliations +
Abstract
A special NIST database of live-scan fingerprints with elastic distortion was prepared. It is used to evaluate the effect of elastic and other distortions on correlation filters. The need for normalized and finely or coarsely rotationally aligned data is addressed, and performance gains for various cases noted.
© (2004) Society of Photo-Optical Instrumentation Engineers (SPIE)
Craig I. Watson, Craig I. Watson, David P. Casasent, David P. Casasent, } "Recognition of live-scan fingerprints with elastic distortions using correlation filters," Optical Engineering 43(10), (1 October 2004). https://doi.org/10.1117/1.1783278 . Submission:
JOURNAL ARTICLE
9 PAGES


SHARE
Back to Top