Histograms of Gaussian normal distribution for 3D feature matching in cluttered scenes
Zhou, Wei1,3,4; Ma, Caiwen2; Yao, Tong1,3; Chang, Peng5; Zhang, Qi3; Kuijper, Arjan4
刊名VISUAL COMPUTER
2019-04
卷号35期号:4页码:489-505
关键词Local surface patch Local reference frame Local feature descriptor Point cloud
ISSN号0178-2789;1432-2315
DOI10.1007/s00371-018-1478-x
产权排序1
英文摘要

3D feature descriptors provide essential information to find given models in captured scenes. In practical applications, these scenes often contain clutter. This imposes severe challenges on the 3D object recognition leading to feature mismatches between scenes and models. As such errors are not fully addressed by the existing methods, 3D feature matching still remains a largely unsolved problem. We therefore propose our Histograms of Gaussian Normal Distribution (HGND) for capturing salient feature information on a local reference frame (LRF) that enables us to solve this problem. We define a LRF on each local surface patch by using the eigenvectors of the scatter matrix. Different from the traditional local LRF-based methods, our HGND descriptor is based on the combination of geometrical and spatial information without calculating the distribution of every point and its geometrical information in a local domain. This makes it both simple and efficient. We encode the HGND descriptors in a histogram by the geometrical projected distribution of the normal vectors. These vectors are based on the spatial distribution of the points. We use three public benchmarks, the Bologna, the UWA and the Ca' Foscari Venezia dataset, to evaluate the speed, robustness, and descriptiveness of our approach. Our experiments demonstrate that the HGND is fast and obtains a more reliable matching rate than state-of-the-art approaches in cluttered situations.

语种英语
出版者SPRINGER
WOS记录号WOS:000463672800003
内容类型期刊论文
源URL[http://ir.opt.ac.cn/handle/181661/31376]  
专题西安光学精密机械研究所_光电测量技术实验室
通讯作者Zhou, Wei
作者单位1.Xian Inst Opt & Precis Mech CAS, Xian 710119, Shaanxi, Peoples R China
2.Xian Inst Opt & Precis Mech CAS, Signal & Informat Proc, Xian 710119, Shaanxi, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.Tech Univ Darmstadt, Fraunhofer IGD, D-64283 Darmstadt, Germany
5.Northeastern Univ, Elect & Comp Engn, Boston, MA 02115 USA
推荐引用方式
GB/T 7714
Zhou, Wei,Ma, Caiwen,Yao, Tong,et al. Histograms of Gaussian normal distribution for 3D feature matching in cluttered scenes[J]. VISUAL COMPUTER,2019,35(4):489-505.
APA Zhou, Wei,Ma, Caiwen,Yao, Tong,Chang, Peng,Zhang, Qi,&Kuijper, Arjan.(2019).Histograms of Gaussian normal distribution for 3D feature matching in cluttered scenes.VISUAL COMPUTER,35(4),489-505.
MLA Zhou, Wei,et al."Histograms of Gaussian normal distribution for 3D feature matching in cluttered scenes".VISUAL COMPUTER 35.4(2019):489-505.
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