2 papers
cs.CV2026
Green for Go, Red for No: Visual Grounding via Semantic Segmentation for VLA Navigation Policies
Adrian Szvoren, Dimitrios Kanoulas, Nilufer Tuptuk
Vision-language-action (VLA) models enable robot navigation from natural language and visual goals, but remain susceptible to perceptual distractions and ambiguous scene interpreta…
cs.RO2025
Exploring Adversarial Obstacle Attacks in Search-based Path Planning for Autonomous Mobile Robots
Adrian Szvoren, Jianwei Liu, Dimitrios Kanoulas +1
Path planning algorithms, such as the search-based A*, are a critical component of autonomous mobile robotics, enabling robots to navigate from a starting point to a destination ef…