Automatic Method of Camera Calibration for The Traffic Surveillance

This work solves the camera calibration problem in the surveillance scenario. We recommend a method to calibrate the camera automatically. We are easily implemented in any surveillance camera system. Our approach consists of three steps. In the first step, we extract the edges of the objects in the image frames. Step two applies the Hough transform algorithm to interpolate the line. Step three take two vanishing points and calibrate the camera. Our proposal is a new method to obtain the internal and external parameters of the camera, which can automatically calibrate the camera with high reliability.