Apparatus and method for recognizing characters
US8340426B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2008 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Sep 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V30/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided is an apparatus and method for recognizing characters. The apparatus includes a display unit to display an image in which a region of interest or an error region is indicated, and a character recognition result, a region-of-interest setting unit to set the region of interest in the image displayed on the display unit, a recognition unit to perform character recognition on the region of interest or the error region and provide the character recognition result to the display unit, and an error correction unit to set the error region in the image displayed on the display region, perform image copying on the set error region according to a user input, and provide a handwriting input using the image copying to the recognition unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.