Object recognition apparatus, object recognition method, learning apparatus, learning method, storage medium and information processing system
US8965114B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 17, 2011 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Sep 3, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V20/653
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A learning method of detectors used to detect a target object, comprises: a selection step of selecting a plurality of specific regions from a given three-dimensional model of the target object; a learning step of learning detectors used to detect the specific regions selected in the selection step; an evaluation step of executing recognition processing of positions and orientations of predetermined regions of the plurality of specific regions by the detectors learned in the learning step; and a normalization step of setting vote weights for outputs of the detectors according to recognition accuracies of results of the recognition processing in the evaluation step.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.