Multi-Class and Single-Class Classification Approaches to Vehicle Model Recognition from Images
Michael G. Madden, Daniel T. Munroe · ARAN (University of Galway Research Repository) (Ollscoil na Gaillimhe – University of Galway) · 2005
This paper investigates the use of machine learning classification techniques applied to the task of recognising the make and model of vehicles. Although a number of vehicle classification systems already exist, most of them seek only to distinguish between vehicle categories, e.g. identifying whether a vehicle is a bus, truck or car. The system presented here demonstrates that a set of features extracted from the frontal view of a vehicle may be used to determine the vehicle type (make and model) with high accuracy. The performance of some standard multi-class classification algorithms is compared for this problem. A one-class k-Nearest Neighbour classification algorithm is also implemented and tested.