【摘要】 由单镜头图像序列确定刚体的三维结构及运动参数是计算机视觉领域中最为基大的问题之一本文对这一问题进行了讨论,提出了一种利用刚体上直线在帧间的变化,估计刚体的可视部分结构及其三维运动参数的新方法。在该方法中,仅用到刚体上三条互不平行的直线在两帧中的对应关系因此,与文献中的方法相比,本文中的方法更为简单。更多还原

【Abstract】 Determination of rigid structure and motion parameters from se-quential images which are obtained from one camera is a fundamental problem incomputer vision. A new method of estimating rigid structure and 3-D motionpara meters is presented in the paper based on the images of the lines on therigid. In the method, only three lines, which are not parallel each to other, andtheir corespondent images in two frames are used. Comparing with the met-hod de scribedn the references, the method developed in the paper ismore simpe.更多还原