Method of motion detection based on symmetrical differencing and background subtraction
ZHAO Guan-hua 1,FENG Xiao-yi 1,WANG Hu 1,LUO Yan-bo 2
Computer Engineering and Applications . 2010, (3): 145 -147 .  DOI: 10.3778/j.issn.1002-8331.2010.03.044