Monocular 3D Pose Recovery via Nonconvex Sparsity with Theoretical Analysis

Jianqiao Wangni, Dahua Lin, Ji Liu +2

For recovering 3D object poses from 2D images, a prevalent method is to pre-train an over-complete dictionary $\mathcal{D}=\{B_i{\}}_i^D$ of 3D basis poses. During testing, the detect…