Evaluation of 4 three-dimensional representation algorithms in capsule endoscopy images

Figure 4 Ciuti’s algorithm (left) and Tsai’s method (right). Although Tsai’s method is very straightforward and to an extent simplistic, it provides satisfying results. Ciuti’s et al[16] algorithm, on the other hand, uses a more advanced model that makes things in the background appear darker than in Tsai’s model.