isprs archives XLII 2 W7 59 2017
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The soil erosion levels above serious type (including serious, extreme and severe types) were mainly sporadic distribution, whose area percentage was less than 10% in the
Wang et al (2009) proposed four Means-standard descriptors which is highly distinctive for line matching under translation, rotation, illumination under the
Co-seismic displacement field in the azimuth direction (Top subfigure: the SPOT5 satellite images before the earthquake, the red line is the co-seismic surface rupture
The main results are as follows: (1) The maximum InSAR line-of-sight deformation velocity along this large fault zone is about 6 mm/yr; (2) The modelled surface
Thirdly, this paper put forward an algorithm for multi-scale line features matching by calculating the distance from node to polyline and an integrating algorithm
According to the long-term manual inspection experience of local power maintenance staff and "Operating code for overhead transmission line DLT741-2010",
APPLICATIONS OF ALS POINT CLOUD DATA In this part, we focus on three applications of ALS point cloud data, i.e., straight line segment extraction, ALS point cloud
The result of the dimension reduction algorithm can select all the grid units that are passed by the vector line and make the result is closer to the
