Title :
Estimating the dermal didge distance based on continous spectrum
Author_Institution :
LinYi Normal Univ., Linyi, China
Abstract :
Image enhancement is a very important stage in the automatic fingerprint identification. But the distance of dermal ridge and the direction of dermal ridge are parameters in most enhancement algorithms at present. In this article, we solve the inadequate of spectra analysis and statistics method, that can estimate the distance of dermal ridge nicely reliable and fast.
Keywords :
fingerprint identification; image enhancement; spectral analysis; statistical analysis; automatic fingerprint identification; continuous spectrum; dermal didge distance estimation; image enhancement; spectra analysis; statistics method; Automatic control; Automotive engineering; Dermis; Fingerprint recognition; Frequency estimation; Image analysis; Image matching; Lighting control; Statistical analysis; Statistics; estimate the distance of dermal ridge; fingerprint identification; image seqmentation;
Conference_Titel :
Computer Communication Control and Automation (3CA), 2010 International Symposium on
Conference_Location :
Tainan
Print_ISBN :
978-1-4244-5565-2
DOI :
10.1109/3CA.2010.5533862
