Search Results for author: Cedric Le Gentil

Found 3 papers, 0 papers with code

Gaussian Process Gradient Maps for Loop-Closure Detection in Unstructured Planetary Environments

no code implementations1 Sep 2020 Cedric Le Gentil, Mallikarjuna Vayugundla, Riccardo Giubilato, Wolfgang Stürzl, Teresa Vidal-Calleja, Rudolph Triebel

Loop closures are verified by leveraging both the spatial characteristic of the elevation maps (SE(2) registration) and the probabilistic nature of the GP representation.

Image Registration Loop Closure Detection +1

IDOL: A Framework for IMU-DVS Odometry using Lines

no code implementations13 Aug 2020 Cedric Le Gentil, Florian Tschopp, Ignacio Alzugaray, Teresa Vidal-Calleja, Roland Siegwart, Juan Nieto

The method's front-end extracts event clusters that belong to line segments in the environment whereas the back-end estimates the system's trajectory alongside the lines' 3D position by minimizing point-to-line distances between individual events and the lines' projection in the image space.

Robotics

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