On-line character recognition apparatus
US5150424A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 29, 1990 |
| Grant date | Sep 22, 1992 |
| Priority date | — |
| Expiry date | Nov 29, 2010 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/242
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A character recognition apparatus is comprised of an input device for obtaining hand-written informations, a character dictionary memory for storing characteristics of characters and symbols, a character recognition device for determining character or symbol of the hand-written informations in association with characteristics of characters and symbols stored in the character dictionary memory, a group table memory for storing group tables of characters and symbols, a display device for displaying thus recognized character or symbol and associated character or symbols, if the recognized character or symbol is registered in the group table memory and a device connected to the group table memory for changing group tables of the group table memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.