A REVIEW ON VEHICLE DETECTION TECHNIQUES IN DIGITAL IMAGE PROCESSING

The Video Based investigation for traffic surveillance has been a vital part of ITS (Intelligent Transportation System) .The traffic surveillance in urban environment have become more challenging compared to the highways due to various factors like camera placement, cluttered background, pose variation, object occlusion and illumination changes. This paper provides review on video based vehicle surveillance for detection, tracking and behavior analysis with systematic description. We need to classify the dynamic attributes of vehicle with respect to vehicle motion and appearance characteristics, including velocity, direction of movement, vehicle trajectories on a single camera. The common existing surveillance system collects traffic flow information that mainly includes traffic parameters and traffic incident detection. The system developed is able to capture vehicles visual appearance and extract more information about them through vehicle detection, tracking, recognition and behavior analysis