Filippo Bergamasco, Andrea Albarelli, Luca Cosmo, Andrea Torsello, Emanuele Rodolà, Daniel Cremers. Adopting an unconstrained ray model in light-field cameras for 3D shape reconstruction. In IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2015, Boston, MA, USA, June 7-12, 2015. pages 3003-3012, IEEE, 2015. [doi]