RESFM: Robust Equivariant Multiview Structure from Motion

arXiv:2404.14280v1 Announce Type: new
Abstract: Multiview Structure from Motion is a fundamental and challenging computer vision problem. A recent deep-based approach was proposed utilizing matrix equivariant architectures for the simultaneous recovery of camera pose and 3D scene structure from large image collections. This work however made the unrealistic assumption that the point tracks given as input are clean of outliers. Here we propose an architecture suited to dealing with outliers by adding an inlier/outlier classifying module that respects the model …

abstract architectures arxiv computer computer vision cs.cv fundamental however image matrix recovery robust type vision work