Three dimensional dynamic measurements using a stereo vision system and optical flow algorithms for high speed video applications

摘要

In this work we present a solution for a specific problems of lateral, radial and depth dynamic measurements using high speed video. By combining optical flow algorithms and stereo vision techniques, we obtain a solution for object tracking, displacement and deformation measurements and also 3d reconstruction. We present the calibration procedure of the system and dynamic test achieved over a random point pattern by using OPENCV library.