A Nonlocal Method with Modified Initial Cost and Multiple Weight for Stereo Matching

Figure 5

The final disparity maps of the four most common images in the standard Middlebury datasets. (a) denotes the guidance images. From top to bottom, these are Tsukuba, Venus, Teddy, and Cones. The subfigures (b) to (e) show the disparity maps computed by different nonlocal methods. (b) shows the results of MST [15]; (c) and (d) show the results of the two segment-tree cost aggregations [17], respectively, and (e) shows the results of our proposed method.

(a) Guidance image

(b) MST

(c) ST-1

(d) ST-2

(e) Proposed