Image recoginition device, image recognition method, and image recognition program
US9323999B2 · kind B2 · utility
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1Claims
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Key dates
| Filing date | Feb 7, 2013 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Oct 4, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V2201/08
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An image recognition device includes an image acquiring unit configured to acquire an image, and an object recognition unit configured to extract feature points from the image acquired by the image acquiring unit, to detect coordinates of the extracted feature points in a three-dimensional spatial coordinate system, and to determine a raster scan region which is used to recognize a target object based on the detection result.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.