4 papers
Laser2Vec: Similarity-based Retrieval for Robotic Perception Data
Samer B. Nashed
As mobile robot capabilities improve and deployment times increase, tools to analyze the growing volume of data are becoming necessary. Current state-of-the-art logging, playback,…
Curating Long-term Vector Maps
Samer Nashed, Joydeep Biswas
Autonomous service mobile robots need to consistently, accurately, and robustly localize in human environments despite changes to such environments over time. Episodic non-Markov L…
Localization under Topological Uncertainty for Lane Identification of Autonomous Vehicles
Samer B. Nashed, David M. Ilstrup, Joydeep Biswas
Autonomous vehicles (AVs) require accurate metric and topological location estimates for safe, effective navigation and decision-making. Although many high-definition (HD) roadmaps…
Human-in-the-Loop SLAM
Samer B. Nashed, Joydeep Biswas
Building large-scale, globally consistent maps is a challenging problem, made more difficult in environments with limited access, sparse features, or when using data collected by n…