Professional Shadow Rejection

Strong and Rich Experience

Shadow rejection is a important technology in surveillance systems in which a dynamic object can be segmented, detected and tracked precisely.  Properly reject the region of object shadow within the scene can significantly reduces the erroneous from the detection. 

Our technology can eliminate such shadow in outdoor or even indoor through utilizing a computational model to demarcate the shadow regions from the background scene and the foreground objects properly.  No matter it is a moving object shadow, tree shadow, building shadow, or even walking people shadow in indoor.

It has been observed that the robustness and efficiency of the method can significantly enhance the detection accuracy.  Through the deployment of object segmentation technique, the effectiveness of the shadow rejection can discriminate the actual object size in a short processing time and provide the detection efficiently and precisely.

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