Recent time of flight cameras deliver range images (2.5D) in realtime, and can be considered as a significant improvement when compared to conventional (2D) cameras. However, the range map produced has only a limited extent, and suffers from occlusions. In this paper, we investigate fusion methods for partially overlapping range images, aiming to address the issues of lateral field of view extension (by combining depth images with parallel view axes) and occlusion removal (by imaging the same scene from different viewpoints).