436031.fig.004a
(a) First index
436031.fig.004b
(b) Second index
436031.fig.004c
(c) Third index
436031.fig.004d
(d) Fourth index
Figure 4: Illustration of the (a) first index; (b) second index; (c) third index; (d) fourth index of image pairs in Table 1. and are predictions of left and right image qualities by [6], and MOS(3D) indicates MOS values of stereoscopic images.