Image processing apparatus displaying boundaries of an original image
US5040078A · kind A · utility
8Cited by
1References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 12, 1989 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Jul 12, 2009 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/3873
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image processing apparatus capable of displaying boundaries of an original includes a reader for reading an image of the original and outputting corresponding image information. Forming circuitry is provided for forming boundary information indicating the boundaries of the original. Adding circuity is provided for adding, to the image information output from the reader, image information representing the boundaries of the original, based on the boundary information formed by the forming circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.