Blotch Detection in Archive Films Based on Visual Saliency Map

Figure 4

On-centre and off-centre ganglion cells and visual saliency map approaches: (a) on-centre ganglion cell, (b) on-centre resemblance, (c) off-centre ganglion cell, and (d) off-centre resemblance [15].

(a)

(b)

(c)

(d)