Vid2CAD: CAD Model Alignment using Multi-View Constraints from Videos. (arXiv:2012.04641v2 [cs.CV] UPDATED)

Web: http://arxiv.org/abs/2012.04641

We address the task of aligning CAD models to a video sequence of a complex
scene containing multiple objects. Our method can process arbitrary videos and
fully automatically recover the 9 DoF pose for each object appearing in it,
thus aligning them in a common 3D coordinate frame. The core idea of our method
is to integrate neural network predictions from individual frames with a
temporally global, multi-view constraint optimization formulation. This
integration process resolves the scale and depth ambiguities …

arxiv cad cv model videos