| 摘要 |
<p>PURPOSE:To compare and collate a recognizing processing in a limited type, to shorten a recognizing time, and to improve recognition accuracy by setting the section of the plotting surface of a tablet into character types according to dividing formats to a partial patterns. CONSTITUTION:A dictionary circuit 2 stores the standard data of KANJI (Chinese character) which can be divided into the plural partial patterns in units of the partial pattern, and classifys them according to the number of strokes. Next a character type detecting circuit 3 detects the type in the dividing format of the handwritten character from coordinate data outputted by a tablet 1. Further when the hand written character type can be divided into the partial patterns, a recognizing circuit 4 detects the number of the strokes at every pattern, reads the standard data at the same number of the strokes, compares and collates the data with the handwritten coordinate data, and identifys the handwritten character as the character of the circuit 2. Thus the recognizing processing can be executed with the use of the limited patterns, the recognizing time can be shortened, and the recognition accuracy can be improved.</p> |
