Epipolar Plane Image Rectification and Flat Surface Detection in Light Field

Figure 8

(a)–(d) are four failed samples of our algorithm, where (a) and (b) are misclassified as flat surface, and (c) and (d) are misclassified as natural scenes. The green points are the Lisad-1 points. (e) and (f) are the corresponding distributions of energy ratio.

(a)

(b)

(c)

(d)

(e)

(f)