Person Re-identification for dwell time calculation

Business Use case

Identify repeat customers, unique customers, calculate queue time and timecustomers
spent across zones.

Client

Computer Vision giant in the Bay Area.

Deployed in production at over 1100+ locations in the US, and EU. Customersinclude retail
shops, malls, fashion brands, and 2 of the top 10 biggest retailcompanies in the world.

Use cases solves

1. Person Re-Identification: Determine if the person detected at two differentcameras, attwo different times is the same.
2. Dwell time calculation: Recognize company employees and calculate the timespent inevery area. This is useful in determining if the employees are productiveand spendingenough time with the customers.

Technologies Used

TensorRT, CUDA-X, PyTorch, Python, C/ C++, Kafka, Django, Flask.