HSV color-space and codebook model based moving objects detection
Guohui Li · Systems engineering and electronics · 2008
The codebook model represents each background pixel with some codeword based on its color distortion and brightness range.Then input pixel values of new frame are compared with the codebooks for identifying foreground pixels.Pixels are converted from RGB space to HSV space to compute pixel color distortion.Several methods of computing color distortion and brightness are experimented for contrast.The results show the new idea achieves better effectiveness for detecting moving objects.