Dynamic region of interest (ROI) for event-based vision sensors
US11825218B2 · kind B2 · utility
1Cited by
1References
18Claims
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Key dates
| Filing date | Jun 30, 2020 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Jun 30, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N25/76
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An event based pixel sensor system employs regions of interest or regions of non-interest, which are preferably dynamic, to isolate change events and reduce data from non-interesting events.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.