Pre-registration-of-Translated-Distorted-Fingerprints-Based-on-Correlation-and-The-Orientation-Field

Codes for paper "Pre-registration of Translated/Distorted Fingerprints Based on Correlation and The Orientation Field"

Default Usage:

Given 2 test images I1 and I2, whose dynamic range is 0-255
[corre, correm, M] = OFDC_param(I1, I2)

Input

I1: the reference image
I2: the query image
alpha: the variable parameter of OFDC, default = 0.2
iter_num: the number of iteration, default = 100

Output:

M: the registered query image
corre: the correalation before registration(I1 and I2);
correm: the correalation after registration(I1 and M);