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所属单位：北京航空航天大学
教研室：宇航学院
发表刊物：Journal of Navigation
刊物所在地：英国
项目来源：横向合作
关键字：Terrain aided navigation;Terrain matching; Zernike moments; Scene matching
摘要：Since the descriptors based on Three-Dimensional (3D) Zernike moments are robust to geometric transformations and noise, they have been proposed for terrain matching. However, terrain matching algorithms based on 3D Zernike Moments (3DZMs) are often difficult to implement in practice since they are computationally intensive. This paper presents a more efficient real-time terrain matching algorithm based on 3DZMs for land applications. Two efficient methods based on coordinate transformation and symmetry are proposed to compute the geometric moments.
合写作者：Jinling Wang,Tongqian Zhu
第一作者：Kedong Wang
论文类型：基础研究
一级学科：控制科学与工程
文献类型：期刊
是否译文：否
发表时间：2018-07-26
收录刊物：SCI