3 papers
cs.CV2026
Gravity-aware partially calibrated absolute pose estimation from affine- or rotation-covariant features
Marcus Valtonen Örnhag, Alberto Jaenal, Stefan Adalbjörnsson
Inertial measurement units (IMUs) are now standard in most consumer devices, such as smartphones, drones, and extended reality (XR) headsets. By fusing visual and inertial data, lo…
cs.RO2026
Topometric Autonomous Vehicle Localization by Combining Visual Embeddings and Feed-Forward 3D Models
Eulogio Quemada-Torres, Alberto Jaenal, Francisco-Angel Moreno +1
Effective Visual Localization (VL) requires a map of the environment that combines compactness for efficient scalability with robustness against visual appearance changes and metri…
cs.CV2025
ColabSfM: Collaborative Structure-from-Motion by Point Cloud Registration
Johan Edstedt, André Mateus, Alberto Jaenal
Structure-from-Motion (SfM) is the task of estimating 3D structure and camera poses from images. We define Collaborative SfM (ColabSfM) as sharing distributed SfM reconstructions.…