Claims
- 1. A hand-written character recognition apparatus with a personal dictionary preparation function, comprising:
- input means for time serially inputting hand-written character data;
- character recognition means for comparing the input hand-written character data from said input means to standard character patterns registered in a standard dictionary to recognize a similar character pattern;
- a personal dictionary registering personal character patterns and corresponding character codes of these characters in pairs;
- display means for selecting and displaying a display font corresponding to the recognized character pattern;
- means, responsive to a character to be registered being inputted by hand-writing, for causing said character recognition means to compare inputted first hand-written character data of a personal character pattern to be registered to the standard character patterns registered in said standard dictionary to recognize a similar character pattern, and for selecting a code of the recognized standard character pattern as a character code of the character to be registered;
- means for registering inputted second hand-written character data of a personal character pattern in said personal dictionary in corresponding relation to said selected code; and
- means for calculating a similarity between said inputted second hand-written character data and personal character patterns registered in said personal dictionary, for calculating a stability index indicating a degree of stability of recognition of said inputted second hand-written character data and for transmitting said stability index to said display means, said inputted second hand-written character data being different from said inputted first hand-written character data.
Priority Claims (4)
Number |
Date |
Country |
Kind |
62-176981 |
Jul 1987 |
JPX |
|
62-176982 |
Jul 1987 |
JPX |
|
62-199815 |
Aug 1987 |
JPX |
|
63-63337 |
Mar 1988 |
JPX |
|
Parent Case Info
This application is a continuation of application Ser. No. 07/969,720 filed Oct. 30, 1992 now abandoned which is a continuation of parent application Ser. No. 07/219,265, filed Jul. 15, 1988 now U.S. Pat. No. 5,191,622.
US Referenced Citations (7)
Foreign Referenced Citations (4)
Number |
Date |
Country |
55-59578 |
May 1980 |
JPX |
61-80355 |
Apr 1986 |
JPX |
61-256468 |
Nov 1986 |
JPX |
62-93776 |
Apr 1987 |
JPX |
Continuations (2)
|
Number |
Date |
Country |
Parent |
969720 |
Oct 1992 |
|
Parent |
219265 |
Jul 1988 |
|