Issue No.06 - June (1971 vol.20)
The set of transformations which preserve the equivalence classes of figural patterns is considered. The simple figure and its abstract description in a metric space are defined. An appropriate distance is proposed to be applied to pattern recognition.
Classifier, complex plane, contour following, distance criterion, Euclidean transformations, nearest neighbor recognition, pattern recognition, standard figure. training procedure.
A. Vinea, "A Distance Criterion for Figural Pattern Recognition", IEEE Transactions on Computers, vol.20, no. 6, pp. 680-685, June 1971, doi:10.1109/T-C.1971.223326