Title :
Fingerprint recognition performance with WSQ, CAWDR, and JPEG2000 compression
Author :
Anurakphanawan, Natnicha ; Lamsrichan, Poonlap
Author_Institution :
Electr. Eng. Dept., Kasetsart Univ., Bangkok, Thailand
Abstract :
In this paper, fingerprint images compressed with WSQ, CAWDR and JPEG2000 are evaluated for fingerprint recognition performance. With high compression ratio between 40:1 to 160:1, fingerprint images which lost a lot of their details are used to find fingercodes, or core point. Euclidean Distance is the method used to find the matched fingerprint. We also proposed the subband-reduced CAWDR method which results in comparative recognition performance to the conventional CAWDR. The results of recognition performance of all coders are summarized in the paper.
Keywords :
data compression; fingerprint identification; image matching; CAWDR compression; Euclidean distance; JPEG2000 compression; WSQ compression; fingerprint image compression; fingerprint matching; fingerprint recognition; recognition performance; Accuracy; Databases; Euclidean distance; Fingerprint recognition; Image coding; Image matching; Transform coding; CAWDR; Fingerprint Compression; Fingerprint Recognition; JPEG2000; WSQ;
Conference_Titel :
Information and Communication Technology for Embedded Systems (IC-ICTES), 2015 6th International Conference of
Conference_Location :
Hua-Hin
DOI :
10.1109/ICTEmSys.2015.7110837
