Fig. 7From: Sample-based integrated background subtraction and shadow detectionShadow detection results for six benchmark sequences. On the first row is the input frame, on the second row is the ground truth, and the third row is the result of the presented shadow detection method. Shadow pixels are assigned a gray value of 127 in ground truth and in our result. a Highway I. b Highway II. c Campus. d Laboratory. e Intelligent room. f HallwayBack to article page