ResearchBib Share Your Research, Maximize Your Social Impacts
Sign for Notice Everyday Sign up >> Login

Generation of Digital Elevation Models with High-Resolution Optical Satellite Images

Journal: International Journal of Mechanical and Production Engineering Research and Development (IJMPERD ) (Vol.10, No. 3)

Publication Date:

Authors : ;

Page : 14757-14762

Keywords : Interferogram; Photogrammetry; Lidar; Stereo pair; Epipolar geometry;

Source : Downloadexternal Find it from : Google Scholarexternal


The SPOT family of satellites is made up of a constellation of Earth observation satellites. SPOT satellites have the ability to capture stereoscopic images of the same portion of land, whichallows the extraction of digital elevationmodels (DEM). This paperdescribes the process for extractingDEMsfrom SPOT-6 satellite images, whichincrease the ability to obtainresultswithhigherresolution at a scale of 1/10,000; the study area includes the province of Caylloma in the department of Arequipa. The digital model obtainedwillbeusedlater in the generation of interferograms to detect changes and/or deformation in the Macalandslide

Last modified: 2020-09-29 21:05:07