Your own handprinting recognition engine . The system also performed symbolic computations by translating expressions back and forth to Maple and Reduce systems. This prototype recognizes input of mathematical expressions with a custom built character recognizer. Your own handprinting recognition engine . The system using sequences of local extrema alone is expected in general to produce a number of letter alternatives.
Further analysis is necessary to choose the best match.
Your own handprinting recognition engine . Algorithms for putting pen to pad. Dr. Dobb's Journal, pp. This is performed separately for X and Y axes in order to obtain extrema independently in two axes. In order to recognize single letters, further analysis has to be performed, as the sequence of local extrema alone is likely only to limit the problem domain.