Crosstalk cascades for use in object detection
US9070045B2 · kind B2 · utility
1Cited by
4References
20Claims
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Key dates
| Filing date | Dec 17, 2012 |
| Grant date | Jun 30, 2015 |
| Priority date | — |
| Expiry date | Jan 22, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/285
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Technologies pertaining to object detection are described herein. A cascaded classifier executes over subwindows of an image in a plurality of stages. A crosstalk cascade is employed to reject subwindows as being candidates for including an object that is desirably detected, where the crosstalk cascade is a combination of multiple cascades.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.