Performance Analysis of Fingerprint Compression Using an Efficient Wavelet Transform Algorithm
Shohreh Kasaei, Mohamed A. Deriche, B. Boashash · Information Sciences, Signal Processing and their Applications · 1996
This paper presents a new compression algorithm for fingerprint images. A modified wavelet packet scheme based on a fixed decomposition structure, matched to the statistics of fingerprint images, is used to decorrelate the image pixels.