G Kim, S Choi, A Kim - IEEE Transactions on Robotics, 2021 - ieeexplore.ieee.org
Place recognition is a key module in robotic navigation. The existing line of studies mostly focuses on visual place recognition to recognize previously visited places solely based on …
S Garg, M Milford - IEEE Robotics and Automation Letters, 2021 - ieeexplore.ieee.org
Visual Place Recognition (VPR) is the task of matching current visual imagery from a camera to images stored in a reference map of the environment. While initial VPR systems used …
Autonomous Vehicles (AV) are becoming more capable of navigating in complex environments with dynamic and changing conditions. A key component that enables these …
Abstract Knowledge about the own pose is key for all mobile robot applications. Thus pose estimation is part of the core functionalities of mobile robots. Over the last two decades …
Knowledge about the own pose is key for all mobile robot applications. Thus pose estimation is part of the core functionalities of mobile robots. In the last two decades, LiDAR …
Place recognition is the fundamental module that can assist Simultaneous Localization and Mapping (SLAM) in loop-closure detection and re-localization for long-term navigation. The …
H Lai, P Yin, S Scherer - IEEE Robotics and Automation Letters, 2022 - ieeexplore.ieee.org
Recent years have witnessed the increasing application of place recognition in various environments, such as city roads, large buildings, and a mix of indoor and outdoor places …
We introduce a discriminative multimodal descriptor based on a pair of sensor readings: a point cloud from a LiDAR and an image from an RGB camera. Our descriptor, named …
H Xu, H Liu, S Huang, Y Sun - IEEE Transactions on Intelligent …, 2024 - ieeexplore.ieee.org
Place recognition is a fundamental technology for vehicle localization. LiDAR-based methods could work under visual appearance-changing conditions, such as season or …