Method for producing enhanced-resolution image by use of a plurality of low-resolution images
US7583860B2 · kind B2 · utility
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5References
5Claims
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Key dates
| Filing date | Jan 16, 2004 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Dec 29, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T7/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention is to provide a method that reconstructs enhanced-resolution images with improved super-resolution algorithms, which is based on an iterative method and employs our suggested initial interpolation, robust image registration, automatic image selection, and further image enhancement post-processing. According to the method of the invention, the reconstruction of enhanced-resolution image can be quickly achieved not only by low-resolution image sequences associated with a moving object but also by low-resolution image sequences associated with a stationary scene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.