1 citations · 1 across the 6 of their papers we have counts for
6 papers
Camera-Independent Single Image Depth Estimation from Defocus Blur
Lahiru Wijayasingha, Homa Alemzadeh, John A. Stankovic
Monocular depth estimation is an important step in many downstream tasks in machine vision. We address the topic of estimating monocular depth from defocus blur which can yield mor…
Robustness Testing of Data and Knowledge Driven Anomaly Detection in Cyber-Physical Systems
Xugui Zhou, Maxfield Kouzel, Homa Alemzadeh
The growing complexity of Cyber-Physical Systems (CPS) and challenges in ensuring safety and security have led to the increasing use of deep learning methods for accurate and scala…
Runtime Detection of Executional Errors in Robot-Assisted Surgery
Zongyu Li, Kay Hutchinson, Homa Alemzadeh
Despite significant developments in the design of surgical robots and automated techniques for objective evaluation of surgical skills, there are still challenges in ensuring safet…
Data-driven Design of Context-aware Monitors for Hazard Prediction in Artificial Pancreas Systems
Xugui Zhou, Bulbul Ahmed, James H. Aylor +2
Medical Cyber-physical Systems (MCPS) are vulnerable to accidental or malicious faults that can target their controllers and cause safety hazards and harm to patients. This paper p…
Real-Time Context-aware Detection of Unsafe Events in Robot-Assisted Surgery
Mohammad Samin Yasar, Homa Alemzadeh
Cyber-physical systems for robotic surgery have enabled minimally invasive procedures with increased precision and shorter hospitalization. However, with increasing complexity and…
Context-aware Monitoring in Robotic Surgery
Mohammad Samin Yasar, David Evans, Homa Alemzadeh
Robotic-assisted minimally invasive surgery (MIS) has enabled procedures with increased precision and dexterity, but surgical robots are still open loop and require surgeons to wor…