Refractive Multi-view Stereo

International audienceIn this article we show how to extend the multi-view stereo technique when the object to be reconstructed is inside a transparent-but refractive-material, which causes distortions in the images. We provide a theoretical formulation of the problem accounting for a general, non-planar shape of the refractive interface, then a discrete solving method, which are validated by tests on synthetic and real data