Research on Moving Shadows Removal Algorithm Based on Multi-feature Fusion
Zeng Ze-xin · Video Engineering · 2015
Shadow is one of the major problems in objects detection and tracking for automated video surveillance systems. In this paper,a method fused regional gradients,color and contour feature is proposed to remove the interference of shadows. The calculation method of contour is improved,separated the region skillfully using contour and rationally utilized the contour-filled region.These improvements make the method be more robust and have broader scope. The experimental results show that the method can effectively remove shadows under different scenarios.