搜索结果: 106-108 共查到“摄影测量与遥感技术 point clouds”相关记录108条 . 查询时间(0.06 秒)
EXTRACTING BUILDING FOOTPRINTS FROM 3D POINT CLOUDS USING TERRESTRIAL LASER SCANNING AT STREET LEVEL
3D Point Cloud Hough Transform RANSAC Method
2016/3/1
In this paper, we address the problem of generating building footprints using terrestrial laser scanning from a Mobile Mapping System
(MMS). The MMS constitutes a fast and adapted tool to extract pre...
Detection of model-based Individual Conifer Tree Crown and Estimation of Tree Height Using LiDAR Point Clouds
Airborne LiDAR Forestry Tree height Model-based conifer tree crown Individual tree crown detection
2010/11/24
Individual tree crown parameters and tree height are desirable in forest inventory and ecological studies to estimate forest carbon stocks and volume acculately. In this study, a new method to detect ...
ON THE AUTOMATION OF THE REGISTRATION OF POINT CLOUDS USING THE METROPOLIS ALGORITHM
Vision Sciences Registration Reconstruction
2015/6/1
Surface measurement of complex geometric objects by means of optical measurement techniques, such as laser scanning or
photogrammetry, requires multiple scans from various stations. The recorded dat...