An Efficient Coin Recognition System Based on Correlation

DOI

10.2991/icibet.2013.265How to use a DOI?

Abstract

An efficient coin recognition system based on correlation is proposed. The system is built by a camera and a computer with the recognition algorithm implemented by software MATLAB. The correlation process in the two-dimensional frequency domain utilizes the two-dimensional Fast Fourier Transform to improve the processing speed. The search method is optimized to reduce the number of matching. The proposed system produces the type of the coin, and its rotating angle relative to the reference image. Compared with previous coin recognition system, this proposed is simple and clear, without profound mathematical derivation and highly complex hardware design.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Dan Huang
AU  - Zhengrong Yang
AU  - Jiyang Yu
PY  - 2013/03
DA  - 2013/03
TI  - An Efficient Coin Recognition System Based on Correlation
BT  - Proceedings of the 2013 International Conference on Information, Business and Education Technology (ICIBET 2013)
PB  - Atlantis Press
SP  - 1223
EP  - 1226
SN  - 1951-6851
UR  - https://doi.org/10.2991/icibet.2013.265
DO  - 10.2991/icibet.2013.265
ID  - Huang2013/03
ER  -