Shadow Detection Algorithm Combined Two Color Space
Huang Jian-qian · Computer Technology and Development · 2014
In video motion detection,the moving shadow is often mistaken as moving object due to the effects of light and wind. In order to effectively solve the problem of moving object detection in dynamic background,propose a novel method using the joint of normalized RGB color space and HSV color space. Firstly,this method gets the moving targets in normalized RGB color space with the subtraction method,then under the shadow of space in the HSV carry out detection and elimination,resulting in real moving targets. The experiment results demonstrate the method obtains good effect in the moving target detection and tracking,can detect and eliminate the shadow effectively in real- time for the dynamic background video.