isprs archives XLII 3 W3 195 2017
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The direct modelling is considered the “traditional” way to work: in this environment, the objects have only geometrical or material attributes, and they are defined by mesh
reference to a point cloud from NIKON D800 data The errors of the point cloud generated from video data relative to the points derived from the high resolution digital
3 shows an image of the scene captured from the perspective of the fixed camera used for scanning, a subset of the extracted laser curves in white and the computed intersection
The objective of this study is to investigate the use of high resolution photogrammetric point clouds together with two novel hyperspectral cameras in VNIR and
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-3/W3, 2017 Frontiers in Spectral imaging and 3D Technologies
The suitability of UAV-based photogrammetric point clouds and hyperspectral imaging was investigated in mapping biodiversity indicators such as structural complexity
The point cloud tree extraction techniques operate on TLS data and models the biomass using the estimated stem and canopy volume as inde- pendent variables.. Eight spruce and eight
lower mean error for the given material. The tables show that it is not possible to define the best algorithm for the specific scenario, without any other evaluation test, since