Gradient-based contour encoding for character recognition

Pattern classification and scene analysis

Y.P. Chien · IEEE Transactions on Automatic Control · 1974 · 3.4K citations

Computing, Computer Science, Computer Vision +13

Digital image processing

D. R. K. Brownrigg · Computer Physics Communications · 1992 · 918 citations

Arts, Vision Science, Biomedical Imaging +16

Direct gray-scale extraction of features for character recognition

Liping Wang, T. Pavlidis · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1993 · 187 citations

Computing, Computer Science, Computer Vision +11

Handbook of statistics 2: Classification, pattern recognition and reduction of dimensionality

Antonio Bellacicco · European Journal of Operational Research · 1984 · 112 citations

Natural Sciences, Computer Science, Mathematics +14

Handwritten character classification using nearest neighbor in large databases

Stephen J Smith, M.O. Bourgoin, Kelly Sims et al. · IEEE Transactions on Pattern Analysis and Machine Intelligence · 1994 · 95 citations

Computing, Computer Science, Computer Vision +16