Infrared resolution and contrast enhancement with fusion
US8565547B2 · kind B2 · utility
139Cited by
5References
25Claims
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Key dates
| Filing date | May 11, 2011 |
| Grant date | Oct 22, 2013 |
| Priority date | — |
| Expiry date | Jun 24, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/20221
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to combination of images. A method according to an embodiment comprises: receiving a visual image and an infrared (IR) image of a scene; extracting high spatial frequency content from said visual image; and combining said extracted high spatial frequency content from said visual image with said IR image, wherein a resolution for the visual image and the IR image are substantially the same, to generate a combined image.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.