Welcome to PSRG!

The Perceptual Systems Research Group develops innovative technology which enables computers to sense, process, and react to the natural world. PSRG has a strong history of collaboration across the University of Nebraska system with researchers in Mathematics, Animal Sciences, Geriatrics, and Surgery.

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Here's what we've been working on

Animal Tracking

We're developing a deep network that can track the behavior of livestock to decrease antibiotic load and improve animal health.

Surgical Robotics

We partner with the Advanced Surgical Technologies Lab to build out computer vision solutions to some of the toughest surgical robotics problems


MERT — The Madonna expiratory respiratory trainer — helps rehabilitate stroke patients who struggle with breath control.