现代制造工程Issue(6)：109-112,4.
一种基于能量法的曲面初始配准技术研究
Research about a registration technology which based on the surface energy
摘要
Abstract
According to the problems of convergence direction uncertainty of ICP algorithm when the initial position of two matc -hing model is too large ,presents a initial registration techniques which based on surface energy .Energy method of registration sur-face according to the first of two curved center of mass and centroid of the normal vector on the surface of the initial transforma -tion,make their centroid coincidence and normal vector direction ,then a face to centroid vector as the axis of rotation of coordi-nate transformation,the energy difference between the minimum position is the optimal registration position .After verification,the registration algorithm fast operation speed ,high efficiency,and can be applied to registrate two model of measurement data and target data initially .关键词
初始配准/曲面配准/能量法Key words
initial registration/surface registration/energy method分类
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宋保林,潘明存..一种基于能量法的曲面初始配准技术研究[J].现代制造工程,2014,(6):109-112,4.基金项目
河南省自然科学基金研究资助项目 （）
