Scene-aware custom tuned video surveillance detection system
US11165954B1 · kind B1 · utility
14Cited by
8References
18Claims
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Key dates
| Filing date | Jun 5, 2020 |
| Grant date | Nov 2, 2021 |
| Priority date | — |
| Expiry date | Jun 5, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B29/186
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods, and systems including computer programs encoded on a computer storage medium, for training a detection model for surveillance devices using semi-supervised learning. In one aspect, the methods include receiving imaging data collected by a camera of a scene within a field of view of the camera. Annotated training data is generated from the imaging data and one or more detection models are trained using the annotated training data. Based on a set of performance parameters, an optimized detection model is selected of the one or more detection models, and the optimized detection model is provided to the camera.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.