Safely Back to Work
One approach is that the software running on the computer can use two Deep Learning models 19 ( Multi-layer Neural Network ) that provide intelligence to the system . People in the frame are detected and localized using an object detection 20 model , while a depth estimation 21 model tries to predict the distance of detected people with respect to the position of the camera . This data is passed on to a custom algorithm to conclude if people in the given video frame are following the social-distancing guidance .
Fig . 11 : Process flow for Social Distance Monitoring via Video Surveillance
- 30 - November 2020