JPS6488889A - Device for recognizing successive character - Google Patents

Abstract

PURPOSE:To attain the character recognization of a swell character string by executing the character recognization concerning a partial character string based on a pattern, in which a>=1 independent character pattern and a>=0 stroke pattern between characters are mutually linked without contradiction. CONSTITUTION:Character string data to be inputted from a tablet 1 are converted to an input pattern A of the time series of an X coordinate and a Y coordinate in a preprocessing part 2 and sent to a partial character string dividing part 3. The input pattern A is resolved to plural partial character strings Aw with using information between characters and sent to a character string normalizing part 4. Here, the partial character strings Aw are normalized with using the height information of the character and sent to a recognizing part 5 as a partial character string pattern C. The recognizing part 5 synthesizes a standard pattern to be held in an independent character pattern storing part 6 and a stroke pattern storing part 7 between characters. Then, by executing a pattern matching with the normalized partial character string pattern C, the input pattern is recognized and a result R is outputted.