Cross-correlation-based image matching of coins
Alina Gavrijaseva, Ago Molder, Olev Märtens, Christos Kyrkou, Theocharis Theocharides · 2012
Grey-scale multiresolution cross-correlation, combined with Canny edge detection algorithms, has been proposed and investigated for relatively simple and efficient coin recognition and matching algorithm. First experiments and investigations of the proposed solution show promising results. Also an overview of the alternative or complimentary image matching by support vector machines algorithm has been given in the paper. Finally, ideas for further improvement of the efficiency of the proposed solution are discussed.