ÈÚÖ ãÍÊæíÇÊ ÇáãßÊÈÉ ÇáÑÞãíÉ ÇáãÓÇÍíÉ ÇáãÌÇäíÉ Ýí ãæÖæÚ äãÇÐÌ ÇáÇÑÊÝÇÚÇÊ ÇáÑÞãíÉ:
ãáÝ ÊÏÑíÈí ÈÇááÛÉ ÇáÚÑÈíÉ – 21 ÕÝÍÉ – íÖã ÏÑÓÇä ãä ÏÑæÓ ÇáÃÓÊÇÐ åíËã ÔæÞí ááÊÚÇãá ãÚ äãÇÐÌ ÇáÇÑÊÝÇÚÇÊ ÇáÑÞãíÉ DEM æÊØÈíÞÇÊåÇ ÇáãÊÚÏÏÉ æßÐáß ÅäÔÇÁ ÇáãÌÓãÇÊ Ýí ÈÑäÇãÌ Arc GIS. æÇáÏÑÓÇä ãÑÝæÚÇä Ýí ÚÏÉ ãæÇÞÚ Úáí ÇáÇäÊÑäÊ æäÏÚæ Çááå Ãä íËíÈ ÃÎÇäÇ ÇáÝÇÖá ÎíÑ ÇáÌÒÇÁ Úáí åÐÇ ÇáãÌåæÏ ÇáÑÇÆÚ:
http://cid-0259cb4f889eaeb3.skydrive...0Tutorials.pdf
ÈÍæË ÈÇáÇäÌáíÒíÉ:
Automatic building extraction from DEMs using an object approach and application to the 3D-city modeling
DEM generation using ASAR (ENVISAT) for addressing the lack of freshwater ecosystems management, Santa Cruz Island, Galapagos, Remote Sensing of Environment, Volume 112, Issue 11, 15 November 2008
http://cid-0259cb4f889eaeb3.skydrive...ion%202008.pdf
Using LIDAR-based DEM to orthorectify Ikonos panchromatic images
http://cid-0259cb4f889eaeb3.skydrive...DTM%202009.pdf
Mapping geological structures in Wadi Ghoweiba area, NorthWest gulf of Suez,
Egypt, using
ASTER-SPOT data fusion and ASTER DEM, 2009
http://cid-0259cb4f889eaeb3.skydrive.live.com/self.aspx/Geodesy%20and%20GPS/ASTER^_SPOT%20Geology%20Egypt%202009.pdf
Lithological mapping in the Central Eastern Desert of
Egypt using ASTER data
Influence of survey strategy and interpolation model on DEM quality
Landslide susceptibility mapping using geological data, a DEM from ASTER images and an Artificial Neural Network (ANN)
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ÈÑäÇãÌ ãÌÇäí – ãÝÊæÍ ÇáãÕÏÑ – áÚÑÖ ÕæÑ äãÇÐÌ ÇáÇÑÊÝÇÚÇÊ ÇáÑÞãíÉ DEM ¡ æåæ ãä ÔÑßÉ Visualization Software LLC æÇÓã ÇáÈÑäÇãÌ åæ 3DEM æÇáÅÕÏÇÑ åæ 20.7.
ããíÒÇÊ ÇáÈÑäÇãÌ:
1- íÊÚÇãá ãÚ (Ãí íÚÑÖ) ãáÝÇÊ DEM ãä ÃäæÇÚ:
USGS DEM, SRTM data, GLOBE tile, LIDAR point cloud, Mars MOLA, GeoTiff DEM, Terrain Matrix, GTOPO30 tile, XYZ point clod, and Mars polar MOLA.
2- íÕÏÑ ÇáãáÝÇÊ Åáí ÕíÛ:
USGS ASCII DEM, GeoTiff DEM, and Terrain Matrix
3- íÓãÍ ÈÝÊÍ ÃßËÑ ãä äãæÐÌ DEM áäÝÓ ÇáãäØÞÉ Ýí äÝÓ ÇáæÞÊ overlay
4- ÅãßÇäíÉ ÊÛííÑ ãÓÞØ ÇáäãæÐÌ DEM Projection
5- ÇáÇÊÕÇá ãÚ ÃÌåÒÉ GPS æÊÝÑíÛ ÈíÇäÇÊ äÞÇØåÇ waypoints Åáí ÇáãÔÑæÚ ÇáÍÇáí
6- ÚÑÖ ÈíÇäÇÊ ÇáäãæÐÌ DEM Ýí ÕæÑÉ ãÌÓãÉ ËáÇËíÉ ÇáÃÈÚÇÏ 3D Scene
ÅãßÇäíÇÊ áíÓÊ ßÈíÑÉ ! áßäå ÈÑäÇãÌ ãÌÇäí æÕÛíÑ ÇáÍÌã (
4.2 ãíÌÇÈÇíÊ ÝÞØ ).
ÑÇÈØ ÇáãáÝ ÇáãÖÛæØ:
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