Shadow suppression method for background subtraction
Zhiliang Wang · Journal of Liaoning Technical University · 2005
Background subtraction is a typical technique used for real-time segmentation of moving objects in video sequences. To cope with background change problems such as gradual illumination changes and moved background objects, to cope with shadow problem, a new computational color model is proposed. Chromaticity distortion is measured in an effective way. Experiments have been performed on a surveillance system in indoor environments as well as outdoor environments. The experimental results demonstrate the effectiveness of the proposed approach-- a new shadow suppression method.