Structure from Motion

Efficient Tree-structured SfM by RANSAC Generalized Procrustes Analysis

We propose a tree-structured structure-from-motion (SfM) method that recovers 3D scene struc- tures and estimates camera poses from unordered image sets.

Factorization for Projective and Metric Reconstruction via Truncated Nuclear Norm

Based on truncated nuclear norm, we propose two factorization models for projective reconstruction and metric reconstruction, respectively.