Landscape Fusion Method Based on Augmented Reality and Multiview Reconstruction

Figure 5

Trend graph of the number of feature points (fset: the number of feature points used for continuous tracking; fset3: the number of feature points used for initializing tracking and recognizing images).

(a) 0°

(b) 45°

(c) 90°

(d) 135°

(e) 180°

(f) 225°

(g) 270°

(h) 315°