Image reading system storage medium for obtaining a final image by displaying a plurality of preliminary images read under various reading conditions
US6373550B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 28, 2001 |
| Grant date | Apr 16, 2002 |
| Priority date | — |
| Expiry date | Feb 28, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N2201/0408
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image reading system and computer readable medium storing control procedures thereof, to obtain a final image by displaying a plurality of images read under various image reading conditions and comparing the images. The image reading system includes an image reading device that divides an image into a plurality of areas, reads the plurality of areas and outputs image signals corresponding to the plurality of areas. A reading condition input device sets first and second reading conditions under which the image is read. An image processing device converts an image signal corresponding to a first area, among the plurality of areas, into a first image signal based on the first image reading condition, and converts an image signal corresponding to a second area into a second image signal based on the second image reading condition. A display displays respective images according to the first and second image signals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.