Sharpness enhancement
US7760957B2 · kind B2 · utility
0Cited by
4References
17Claims
0Family size
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Key dates
| Filing date | Mar 14, 2006 |
| Grant date | Jul 20, 2010 |
| Priority date | — |
| Expiry date | Apr 10, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20056
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of enhancing the sharpness of spatial frequencies in a digital image obtained by a digital imaging system. The method comprising modifying digital data defining the pixel content of the image so as to replace the spatial frequency characteristics of the digital image due to the digital imaging system with spatial frequency characteristics of an image produced by a microscope.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.