Paper sheet processing apparatus and paper sheet processing method
US8937743B1 · kind B1 · utility
10Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2012 |
| Grant date | Jan 20, 2015 |
| Priority date | — |
| Expiry date | Feb 15, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/3935
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A paper sheet processing apparatus includes a transport path for transporting paper sheets one at a time, a line sensor unit that includes a light source that irradiates the paper sheet being transported through the transport path with light and a line sensor that receives light reflected from the paper sheet and processes a signal representing the received light to generate pixel data, and a control unit that performs an image thinning process on the pixel data and almost simultaneously generates a first image data and a second image data having different resolutions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.