Patent Document ID: 4607386
Application ID: 06657196
Patent Status: 1

Claim One:
1. A handwritten character recognition device comprising: input means for inputting information of a character by handwriting strokes of the character; extracting means responsive to said input means for extracting a starting point, an intermediate point, and an end point of each of said strokes as feature points; memory means for storing a plurality of standard patterns of characters together with stroke connection information, wherein said memory means further comprises co-ordinate memory means for storing co-ordinate information for said feature points, and signal memory means responsive to said co-ordinate memory means for storing information representative of whether a plurality of strokes of a given character are continuously connected; comparison means responsive to said extracting means for comparing the inputted feature points with the standard patterns; detection means for detecting the lengths of the respective strokes and selecting the three feature points by using the stroke connection information in said memory means, said detection means including means for comparing the lengths of the respective strokes and detecting a longer stroke between two adjacent strokes, and feature point modification means for selecting an intermediate point of the longer stroke as the intermediate of the feature point to be compared thereby combining a plurality of continuously connected strokes; and identifying means responsive to said comparison means and said detection means for identifying the inputted character.