Real-time Auto Tracking System using PTZ Camera with DSP

Abstract

In this paper we proposed a PTZ camera system which automatically detect and track moving objects in the image. Once a moving object is detected the PTZ camera traces it in real-time. We proposed the control system which does not depend on camera focusing functionality but uses the object's center, moving direction, distance and speed. We implemented the system with the TI DM6446 DSP chip. The experimental result shows that the system has excellent performance for high speed vehicles.

Application of Augmented Reality and Robotic Technology in Broadcasting: A Survey

“…Recent advance in PTZ camera is implementing an intelligent auto tracking program that autonomously moves PTZ camera's FOV in active style to focus on moving target [74]. With pixel variation during tracking, the camera could measure target's movement and adjust optical lens to keep target in a clear view.…”