Method of extracting feature of image to recognize object
US10395098B2 · kind B2 · utility
3Cited by
5References
19Claims
0Family size
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Key dates
| Filing date | Sep 19, 2016 |
| Grant date | Aug 27, 2019 |
| Priority date | — |
| Expiry date | Sep 19, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/169
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method of converting a vector corresponding to an input image includes receiving input vector data associated with an input image including an object; and converting the received input vector data into feature data based on a projection matrix having a fixed rank, wherein a first dimension of the input vector data is higher than a second dimension of the feature data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.