title: A multiresolution approach to computer verification of handwritten signatures.
abstract: We took a multi-resolution approach to the signature verification problem. The top-level representation of signatures was the global geometric features. A multi-resolution representation of signatures was obtained using the wavelet transformation. We built VQ and network classifiers to demonstrate the advantages of the multi-resolution approach. High verification rates were achieved based on a limited database.
authors.affiliation: Dept. of Electr. and Comput. Eng., Arizona Univ., Tucson, AZ.
authors.forename: Y
authors.initials: Y
authors.lastname: Qi
authors.forename: B R
authors.initials: BR
authors.lastname: Hunt