Filtering false positive computer-vision-based object detection events
US12430919B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | May 6, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V10/86
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and techniques are described for suppressing false positive notifications for detected objects. In various examples, first bounding box data indicating a detection of a first class of object in a first frame of image data may be received from an object detector. Second bounding box data indicating a prior detection of the first class of object in a second frame of image data may be determined. A first value representing a similarity between the first bounding box data and the second bounding box data may be determined. A notification associated with the detection of the first class of object in the first frame of image data may be suppressed based at least in part on the first value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.