利用单应性矩阵改进ARTOOLKIT三维注册性能

Using Homography to Improve the Registration Performance of ARTOOLKIT

利用平面间单应性矩阵解决了标识部分被遮挡情况下的虚实配准问题,一定程度上提高了系统的健壮性、可用性。着重分析了基于平面间单应性矩阵的三维注册算法,并就实验结果与ARTOOLKIT的注册性能作了比较,结果证明该算法的健壮性明显优于ARTOOLKIT。

We use Homography to solve the problem of registration when marker is partly occluded. Our method really improves the robustness and practicability of marker based Augmented Reality systems. After discussing the Homography based registration method in detail, we also give the experiment result and compare its registration performance with ARTOOLKIT. The robustness of our algorithm is superior to ARTOOLKIT obviously.