4 papers · 1 filter
Single-View Rolling-Shutter SfM
Sofía Errázuriz Muñoz, Kim Kiehn, Petr Hruby +1
Rolling-shutter (RS) cameras are ubiquitous, but RS SfM (structure-from-motion) has not been fully solved yet. This work suggests an approach to remedy this: We characterize RS sin…
Minimal Solvers for Full DoF Motion Estimation from Asynchronous Tracks
Petr Hruby, Marc Pollefeys
We address the problem of estimating both translational and angular velocity of a camera from asynchronous point tracks, a formulation relevant to rolling shutter and event cameras…
Single-Scanline Relative Pose Estimation for Rolling Shutter Cameras
Petr Hruby, Marc Pollefeys
We propose a novel approach for estimating the relative pose between rolling shutter cameras using the intersections of line projections with a single scanline per image. This allo…
Efficient Solution of Point-Line Absolute Pose
Petr Hruby, Timothy Duff, Marc Pollefeys
We revisit certain problems of pose estimation based on 3D--2D correspondences between features which may be points or lines. Specifically, we address the two previously-studied mi…