Algorithm Design of Real-time Stereo Matching in Port Wine Stains Photodynamic Therapy Binocular Surveillance System

摘要

A stereo matching algorithm based on epipolar lines constraint has been designed to fulfill the requirement of real-time and accuracy, which is important to Port Wine Stains photodynamic therapy binocular surveillance system when it monitors the position of treatment region. Corner matching based on Hu moments has been adopted to calculate the fundamental matrix of the binocular vision system.