443 citations · 584 across the 33 of their papers we have counts for
4 papers · 1 filter
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…
Robotic Scene Segmentation with Memory Network for Runtime Surgical Context Inference
Zongyu Li, Ian Reyes, Homa Alemzadeh
Surgical context inference has recently garnered significant attention in robot-assisted surgery as it can facilitate workflow analysis, skill assessment, and error detection. Howe…
Towards Surgical Context Inference and Translation to Gestures
Kay Hutchinson, Zongyu Li, Ian Reyes +1
Manual labeling of gestures in robot-assisted surgery is labor intensive, prone to errors, and requires expertise or training. We propose a method for automated and explainable gen…
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…