Distance-based image analysis
US9165218B2 · kind B2 · utility
2Cited by
2References
14Claims
0Family size
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Key dates
| Filing date | Sep 12, 2011 |
| Grant date | Oct 20, 2015 |
| Priority date | — |
| Expiry date | Sep 12, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/23
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image analyzer (120) aggregates image samples (140) into a cluster (170) based on the image samples (140) being classified from a subset of image metrics applied to a reference sample (130). The image analyzer (120) generates an image quality output (150) by analyzing a distance (180) from the cluster (180) relative to another cluster.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.