3 papers
cs.RO2026
From Optical Flow to Safety: Visual Safety Certification via Scale-Free Relative Motion
Bazeela Banday, Jishnu Keshavan
Safe autonomous navigation using monocular vision remains challenging because explicit obstacle states are not directly observable. This letter introduces a visual safety-certifica…
cs.RO2026
Adversarially Robust Geometric Safety Certificates for Nonholonomic Robots Against Maneuvering Obstacles
Chandan Kumar Sah, Bazeela Banday, Jishnu Keshavan
Safe navigation against obstacles that can actively maneuver within bounded capabilities remains challenging: robust control barrier function methods typically treat obstacle actio…
eess.SY2025
Event-Based Adaptive Koopman Framework for Optic Flow-Guided Landing on Moving Platforms
Bazeela Banday, Chandan Kumar Sah, Jishnu Keshavan
This paper presents an optic flow-guided approach for achieving soft landings by resource-constrained unmanned aerial vehicles (UAVs) on dynamic platforms. An offline data-driven l…