Counting gaming chips
US11676445B2 · kind B2 · utility
1Cited by
1References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 2019 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | May 9, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06T2207/30242
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
An image can be captured from an imaging device. A gaming chip tube can be identified in a gaming chip tray. A first position can be determined that corresponds to a bottom of the gaming chip tube. A spacer can be identified by recognizing a predefined pattern on the spacer. A second position can be determined corresponding to the spacer. A count of gaming chips can be determined based at least in part on the first and second positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.