DEM EXTRACTION FROM CHANG'E-1 LAM DATA BY SURFACE SKINNING TECHNOLOGY
DEM is a digital model or 3-D representation of a terrain's surface and it is created from terrain elevation data. The main models for DEM extraction based on Lidar data or Laser Altimeter data currently use the idea that point cloud is scattered, such as regular grid model, TIN model and con...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Copernicus Publications
2012-08-01
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| Series: | The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences |
| Online Access: | https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XXXVIII-4-W25/159/2011/isprsarchives-XXXVIII-4-W25-159-2011.pdf |