Automated Orthorectification of VHR Satellite Images by SIFT-Based RPC Refinement

Automated Orthorectification of VHR Satellite Images by SIFT-Based RPC Refinement

Raw remotely sensed images contain geometric distortions and cannot be used directly for map-based applications, accurate locational information extraction or geospatial data integration. A geometric correction process must be conducted to minimize the errors related to distortions and achieve the d...

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Bibliographic Details
Main Authors: Hakan Kartal, Ugur Alganci, Elif Sertel
Format: Article
Language:English
Published: MDPI AG 2018-06-01
Series:ISPRS International Journal of Geo-Information
Subjects:
VHR image
automated orthorectification
SIFT algorithm
incidence angle
topography
land cover
Online Access:http://www.mdpi.com/2220-9964/7/6/229

Internet

http://www.mdpi.com/2220-9964/7/6/229

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