Object identification system
US11841435B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 15, 2020 |
| Grant date | Dec 12, 2023 |
| Priority date | — |
| Expiry date | Aug 29, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/166
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A three-dimensional sensor generates multiple items of line data with respect to multiple horizontal lines arranged at different heights. Multiple first neural networks each generate first intermediate data relating to a corresponding item from among the multiple items of line data. Each first intermediate data indicates the probability of matching between the corresponding line data and each of multiple portions of multiple kinds. A combining processing unit receives the multiple items of first intermediate data, and combines the first intermediate data thus received so as to generate at least one item of second intermediate data. A second neural network receives the at least one item of second intermediate data, and generates final data that indicates the probability of matching between the object and each of the multiple kinds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.