3 papers
cs.RO2025
Ergodic Exploration over Meshable Surfaces
Dayi Dong, Albert Xu, Geordan Gutow +2
Robotic search and rescue, exploration, and inspection require trajectory planning across a variety of domains. A popular approach to trajectory planning for these types of mission…
cs.RO2024
Measure Preserving Flows for Ergodic Search in Convoluted Environments
Albert Xu, Bhaskar Vundurthy, Geordan Gutow +3
Autonomous robotic search has important applications in robotics, such as the search for signs of life after a disaster. When \emph{a priori} information is available, for example…
cs.LG2022
Mathematical Justification of Hard Negative Mining via Isometric Approximation Theorem
Albert Xu, Jhih-Yi Hsieh, Bhaskar Vundurthy +3
In deep metric learning, the Triplet Loss has emerged as a popular method to learn many computer vision and natural language processing tasks such as facial recognition, object det…