Extracting Statistical Signatures of Geometry and Structure in 2D Occupancy Grid Maps for Global Localization
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2022.3151154
Abstract: Global localization (or place recognition) is a method of finding the current location of a robot on a map generated by a mapping process, and it is an open field that has not yet been… read more here.
Keywords: occupancy grid; geometry; global localization; extracting statistical ... See more keywords
CLONeR: Camera-Lidar Fusion for Occupancy Grid-Aided Neural Representations
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Robotics and Automation Letters"
DOI: 10.1109/lra.2023.3262139
Abstract: Recent advances in neural radiance fields (NeRFs) achieve state-of-the-art novel view synthesis and facilitate dense estimation of scene properties. However, NeRFs often fail for outdoor, unbounded scenes that are captured under very sparse views with… read more here.
Keywords: occupancy; robotics; camera; occupancy grid ... See more keywords
Occupancy Grid Generation With Dynamic Obstacle Segmentation in Stereo Images
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2021.3133799
Abstract: The detection of dynamic and static obstacles is a key task for the navigation of autonomous ground vehicles. The article presents a new algorithm for generating an occupancy map of the surrounding space from noisy… read more here.
Keywords: point clouds; obstacle; occupancy grid; generation dynamic ... See more keywords