Image analysis – Pattern recognition – On-line recognition of handwritten characters
Patent
1994-12-27
1998-03-31
Johns, Andrew
Image analysis
Pattern recognition
On-line recognition of handwritten characters
382229, 395796, G06K 900
Patent
active
057347492
ABSTRACT:
A character string input system includes an input storage portion for temporarily storing input character string with an incomplete input indicative signs. There is also a word dictionary storing words. An incomplete word supplementing portion compares the character string with the word stored in the word dictionary. Also, there is a neglected word supplementing portion for predicting a word to be supplemented at the position of the incomplete input indicative sign representing an omitted word. A supplementing candidature storage portion temporarily stores candidate character strings for the incomplete word supplementing portion and the neglected word supplementing portion. A supplementing control portion controls the incomplete word supplementing portion and the neglected word supplementing portion on the basis of the incomplete input indicative sign, and retrieves the candidate character string corresponding to the position of the incomplete input indicative sign in the character string.
REFERENCES:
patent: 4438505 (1984-03-01), Yanagiuchi et al.
patent: 4559598 (1985-12-01), Goldwasser et al.
patent: 5067165 (1991-11-01), Nishida
patent: 5220649 (1993-06-01), Forcier
patent: 5479536 (1995-12-01), Comerford
patent: 5544260 (1996-08-01), Chefalas et al.
Fukushima Toshikazu
Muraki Kazunori
Yamada Hiroshi
Johns Andrew
NEC Corporation
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