Title :
Finding the Core Point in a Fingerprint
Author :
Rao, C. V Kameswara ; Balck, Kenneth
Author_Institution :
Department of Electrical Engineering, Linköping University
Abstract :
A procedure for finding the core point in a fingerprint is presented. The search for the core point is done in steps with increasing resolution, each step indicating for the next step in which subarea of the print to search for the core. This results in a sequence of diminishing areas where the core can be found. The present implementation uses three levels.
Keywords :
Core; delta; fingerprint; preprocessing; sampling matrix; Access control; Automation; Bifurcation; Fingerprint recognition; Fourier transforms; Parallel processing; Pattern classification; Pattern matching; Sampling methods; Stress; Core; delta; fingerprint; preprocessing; sampling matrix;
Journal_Title :
Computers, IEEE Transactions on
DOI :
10.1109/TC.1978.1674955
