Multi-Feature Registration of Point Clouds
نویسندگان
چکیده
منابع مشابه
Feature Estimation and Registration of Point Clouds in Reverse Engineering
Cultural relic is the carrier of information, such as production, life, science and technology, art and so on. However, due to natural and man-made reasons, artifacts are often destroyed. Excavation site is the most common variety of cultural relics, the need for cultural relics repair. Because the artifacts are generally made on the rotating disk, so the object of this study is the rotating de...
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Complete scene description by using terrestrial LIDAR systems usually requires multiple scans from different stations. Point cloud of each scan is associated to its own coordinate system on a station basis. Therefore, before all the scans can be registered onto a common coordinate system, the parameters of transformation between different coordinate systems have to be first established. In this...
متن کاملAutomated registration of multi-view point clouds using sphere targets
This paper addresses the problem of automated registration of multi-view point clouds generated by a 3D scanner using sphere targets. First, sphere targets are detected from each point cloud. The centroids of the detected targets in each point cloud are then used for rough registration. Congruent triangles are computed from the centroids for the correspondence among them, with which a rigid bod...
متن کاملFeature Extraction From Point Clouds
ÆStefan Gumhold, Xinlong Wang & Rob Ma Leod ÆWSI/GRIS University of Tubingen stefan gumhold. om S ienti Computing and Imaging Institute University of Salt Lake City, Utah wangxl s.utah.edu ma leod vrti.utah.edu ABSTRACT This paper des ribes a new method to extra t feature lines dire tly from a surfa e point loud. No surfa e re onstru tion is needed in advan e, only the inexpensive omputation o...
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ژورنال
عنوان ژورنال: Remote Sensing
سال: 2017
ISSN: 2072-4292
DOI: 10.3390/rs9030281