A practical circular recognition algorithm
XU Yi-yi · Journal of Guangxi University of Technology · 2008
The imaging features of circular image are similar,simple and clear.Based on the features,the current image recognition algorithms are compared.A simple contour tracking recognition algorithm is chosen and improved by adding precision limited conditions.And the results show that the algorithm is good and its recognition speed is faster,which has set a good foundation for the general algorithm of circular image recognition.