Title :
Creating of Quasioptimal General Classifiers Based on Distance Function
Author :
Tayanov, V.A. ; Rusyn, B.P. ; Lutsyk, O.A. ; Kapustiy, B.O.
Author_Institution :
Nat. Acad. of Sci., Lviv
Abstract :
In this paper the work of general classifiers based on distance function that work in small test sample conditions has been investigated. The way of identical estimations obtaining on small samples has been presented. Influence of the main factors that conditioned such classifiers work has been established. Basing on face recognition system example the nearest neighbors number has been determine. Such an approach allows one to make more reliable decisions.
Keywords :
face recognition; pattern classification; distance function; face recognition system; identical estimations; nearest neighbors number; quasioptimal general classifiers; Conferences; Data acquisition; Electronic mail; Equations; Face recognition; Mathematical model; Mathematics; Multidimensional systems; Nearest neighbor searches; Testing;
Conference_Titel :
Intelligent Data Acquisition and Advanced Computing Systems: Technology and Applications, 2007. IDAACS 2007. 4th IEEE Workshop on
Conference_Location :
Dortmund
Print_ISBN :
978-1-4244-1347-8
Electronic_ISBN :
978-1-4244-1348-5
DOI :
10.1109/IDAACS.2007.4488462
