A Surface Projection Based Medical Virtual Teaching Platform

Augmented reality (AR) technology is rapidly growing and widely applying in medical education. In this paper, a projection platform with RGB-D camera feedback is proposed for atomy and clinic education. In terms of the alignment of visual image and training model, we introduced an automatic calibration algorithm; To correct the distortion of projected image, a real-time correction method was proposed. According to the experimental results, the shape fidelity and time-efficient was confirmed, which meet the requirements of medical training applications.