We present the design of a pneumatic hand orthosis with powered extension—the PneuHOPE Hand—a wearable MRI conditional research platform to enable the studying of brain activation in the presence of ...

A gesture-controlled calculator that uses computer vision and hand tracking to perform basic arithmetic operations. Built with Python, OpenCV, and Mediapipe, it enables touch-free calculations using ...

Markerless tracking of hands and fingers is a promising enabler for human-computer interaction. However, adoption has been limited because of tracking inaccuracies, incomplete coverage of motions, low ...