Hugo Vieira Neto,  Díbio Leandro Borges. 

This paper presents some intermediate results on fingerprint classification adopting a neural network as decision stage, in order to evaluate the performance of a discrete wavelet transform as feature extraction technique. Some issues on the image acquisition, preprocessing and segmentation are also discussed.

http://csdl.computer.org/comp/proceedings/sbrn/1997/8070/00/80700066abs.htm

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