Offline signature verification based on discrete cosine transform.

P. M. Mhatre M. Maniroja

Published in: ICWET (2011)

Keyphrases

discrete cosine transform
signature verification
image compression
dct coefficients
transform domain
dct domain
filter bank
dynamic time warping
false acceptance rate
spatial domain
fast fourier transform
machine vision
subband
document analysis
discrete fourier transform
image data
low level