Automatic Recognition of Regular Figures by Geometric AIC
Iman Triono, Naoya Ohta, Kenichi Kanatani · IEICE Transactions on Information and Systems · 1996
data We implement a graphical user interface that automaticlass A cally transforms a figure input by a mouse into a regular figure which the system infers is the closest to the input. The difficulty lies in the fact that the classes into which the input is to be classified have inclusion relations among themselves. This prohibits us from using a simple distance Figure 1: A class included in another is not chosen. criterion. In this paper, we show that this problem can be resolved by introducing the geometric information cri- that squares are never chosen. In general, classes that terion (AIC) and give show implementation examples. are included in other classes are never chosen whatever