Motion Objects Segmentation and Shadow Suppressing without Background Learning

Figure 2

Some segmentation results for a heavy truck running in highway with relatively large size. (a) the current frame (number 363); (b) image after WT; (c) adaptive thresholding segmentation results using 𝑤=5×5 and 𝑘=0.5 in (14); (d) binary masks filtered by 5×5 mode factor; (e) small-area regions less than 100 removed by connective characteristics; (f) final results based on spatial-temporal correlation characteristics.

(a)

(b)

(c)

(d)

(e)

(f)