Image reading device
US6002492A · kind A · utility
16Cited by
5References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1996 |
| Grant date | Dec 14, 1999 |
| Priority date | — |
| Expiry date | Nov 14, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0414
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides an apparatus which separately reads and combines a plurality of partial images of a large document so as to produce simply and accurately produce a composite image of excellent precision at the joint boundary of each partial image without complex positioning operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.