Abstract: This paper presents Level-LOC, a Loop-Optimized GNSS-Visual-Inertial SLAM Using Multi-Height Semantic Building Contour features to improve loop closure robustness in large-scale urban ...

Learn how to implement the Adadelta optimization algorithm from scratch in Python. This tutorial explains the math behind Adadelta, why it was introduced as an improvement over Adagrad, and guides you ...

Learn how to implement the Nadam optimizer from scratch in Python. This tutorial walks you through the math behind Nadam, explains how it builds on Adam with Nesterov ...

Abstract: Humans can effortlessly locate desired objects in cluttered environments, relying on a cognitive mechanism known as visual search to efficiently filter out irrelevant information and focus ...