References
- Hu , M. K. 1962 . Visual problem recognition by moment invariant . IRE Trans. Inform. Theory , IT-8 : 179 – 187 .
- Spain , B. 1960 . Analytic Quadrics. , London, England : Pergaman .
- Pan , Feng and Keane , Mike . 1994 . IEEE International Conference on Image Processing . A New Set of Moment Invariants for Handwritten Numeral Recognition . 1994 .
- Rumelhart , D. E. , Mc. Clelland , J. L. and PDD Research Group . 1987 . Paralled Distri-buted Processing: Explorations in the Microstructure of Cognition. , MIT Press .
- Dayhoff , J. 1990 . Neural Network Architecture: An Introduction. , NY : Van Nostrand Reinhold .
- Due Trier , Oivind , Jains , Anil K. and Taxt , Torfinn . 1996 . Feature Extraction Methods for Character Recognition - A Survey. 1996 . Pattern Recognition , 29 ( 4 ) : 641 – 662 .
- Kalman , Barry L. and Kwasny , Stan C. 1991 . A Superior Error Function for Training Neural Network . International Joint Conference of Neural Network , 2 ( 4 ) : 42 – 52 .