Research Article

An Improved Building Reconstruction Algorithm Based on Manhattan World Assumption and Line-Restricted Hypothetical Plane Fitting

Figure 21

Seed point cloud reconstructed by the original PMVS algorithm, sparse, and with a lot of noise points. (a) House1; (b) house2; (c) hall; and (d) coffee shack.
(a)
(b)
(c)
(d)