CAJ | 학술논문

提出一种基于金字塔Lucas-Kanade光流跟踪技术的变形位移测量算法。该算法通过检测变形前图像的角点，先利用金字塔Lucas-Kanade算法在变形图像中搜索其匹配点，再经计算求得变形位移值。实验结果表明，该算法进行变形位移测量时精度高、稳定性好。
제출일충기우금자탑Lucas-Kanade광류근종기술적변형위이측량산법。해산법통과검측변형전도상적각점，선이용금자탑Lucas-Kanade산법재변형도상중수색기필배점，재경계산구득변형위이치。실험결과표명，해산법진행변형위이측량시정도고、은정성호。
A light flow deformation displacement measurement algorithm based on a pyramid Lucas-Kanade tracking technology was proposed. After the angular points of the image before the deformation were detected, then the pyramid Lucas-Kanade algorithm was used to search the matching points in the deformation image, and finally the deformation displacement value was calculated.The experimental results show that this algorithm has a high precision and good stability.