Prioritization of facial recognition matches based on likely route

摘要

Prioritizing facial recognition matches includes obtaining identification information and a facial image for each visitor entering the monitored environment, the monitored environment having a plurality of cameras at known locations including entry and exit points; obtaining itineraries of the visitors. Itineraries of the visitors are obtained, and based on the entry points and the itineraries of the visitors, likely routes of the visitors are determined through the monitored environment. Responsive to receiving an image captured by a first camera at a first location at an image capture time, the database records are sorted for facial recognition matching with the image from the first camera based on the visitors whose routes are likely to place the visitors in proximity to the first camera at the time of image capture.

主权项

1. A method for prioritizing facial recognition matches, comprising:
obtaining identification information and a facial image for each visitor entering a monitored environment, the monitored environment having a plurality of cameras at known locations throughout the monitored environment including entry and exit points; obtaining itineraries of the visitors; based on the entry points and the itineraries of the visitors, determining likely routes of the visitors through the monitored environment; and responsive to receiving an image captured by a first camera at a first location at an image capture time, sorting visitor database records for facial recognition matching with the image from the first camera based on the visitors whose routes are likely to place the visitors in proximity to the first camera at the time of image capture.