基于吴方法的立体视觉方法  

A STEREOVISION APPROACH BASED ON MECHANIC WU'S METHOD

作　　者：许传祥[1] 石青云[1] 程民德[1] 

机构地区：[1]北京大学数学科学学院,邮码100871

出　　处：《高校应用数学学报（A辑）》1996年第2期127-138,共12页Applied Mathematics A Journal of Chinese Universities(Ser.A)

基　　金：国家教委博士点专项基金;国家科委攀登项目基金

摘　　要：本文把机器证明的吴方法创造性地应用到立体视觉领域。给出了线画图对间边线型匹配约束条件、轮廓线型对应约束条件以及曲线型约束条件,并由此给出了重建三维景物的一种整体立体视觉方法,理论分析和实验结果都表明此方法具有速度快、精度高等特点。A new stereovision approach based on mechanic Wu's method has been applied toperspective viewing. The matching constraint conditions about the edges and contour linesin two line drawings, as well as the constraints between the surface and the coincide aregiven in this paper. This raised 3-dimensional reconstruction means, in essences, a globalstereovision approach. The abstract analysis and the experiment show that this approachis characterized by efficiency and precision.

关 键 词：立体视觉 吴方法 机器视觉 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]