Designing Preselective Classifiers
University of Groningen, Department of Computing Science,
P.O. Box 800, NL-9700 AV Groningen, The Netherlands,
phone: +31.50.363 3940 - fax: +31.50.363 38005
- e-mail: email@example.com
High-performance classifiers derive from an hierarchical scheme to balance
accuracy and precision. From practice in intelligent license-plate readingwe
discuss how the accuracy can be raised using a heterogeneous set of
intelligent modules. Further we introduce an extension of the Akaike theorem
to set the decision threshold for optimal precision. This allows for a
real-time reading that has identified more than 85\% of the passing cars
with a 0\% false acceptance during 2 weeks in March 1999 on a highway near
Utrecht (The Netherlands).
European Conference on Circuit Theory and Design (ECCTD '99),
29 August - 2 September 1999,
eds. C. Beccari et. al.