84 citations · 199 across the 13 of their papers we have counts for
4 papers · 1 filter
Vision-Depth Landmarks and Inertial Fusion for Navigation in Degraded Visual Environments
Shehryar Khattak, Christos Papachristos, Kostas Alexis
This paper proposes a method for tight fusion of visual, depth and inertial data in order to extend robotic capabilities for navigation in GPS-denied, poorly illuminated, and textu…
Visual-Thermal Landmarks and Inertial Fusion for Navigation in Degraded Visual Environments
Shehryar Khattak, Christos Papachristos, Kostas Alexis
With an ever-widening domain of aerial robotic applications, including many mission critical tasks such as disaster response operations, search and rescue missions and infrastructu…
Keyframe-based Direct Thermal-Inertial Odometry
Shehryar Khattak, Christos Papachristos, Kostas Alexis
This paper proposes an approach for fusing direct radiometric data from a thermal camera with inertial measurements to extend the robotic capabilities of aerial robots for navigati…
Marker based Thermal-Inertial Localization for Aerial Robots in Obscurant Filled Environments
Shehryar Khattak, Christos Papachristos, Kostas Alexis
For robotic inspection tasks in known environments fiducial markers provide a reliable and low-cost solution for robot localization. However, detection of such markers relies on th…