Discrimination of similar handwritten numerals based on invariant curvature features
Discrimination of similar handwritten numerals based on invariant curvature features
Lihua Yang,C. Suen,T. D. Bui,Ping Zhang
2005 · DOI: 10.1016/j.patcog.2005.01.014
Pattern Recognition · 24 Citations
TLDR
High-order B-splines are used to calculate the curvature of the contours of handwritten numerals and artificial neural network and support vector machines are employed to train the features and design classifiers of high recognition rates.