A modular, interactive software-concept for radiometric and geometric correction of airborne and spaceborne linescanner images

Jürgen Wohlfeil; Tilman Bucher

doi:10.1117/12.830584

7 October 2009 A modular, interactive software-concept for radiometric and geometric correction of airborne and spaceborne linescanner images

Jürgen Wohlfeil, Tilman Bucher

Author Affiliations +

Proceedings Volume 7478, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IX; 74781E (2009) https://doi.org/10.1117/12.830584
Event: SPIE Remote Sensing, 2009, Berlin, Germany

Abstract

To generate ortho photos and terrain models from airborne and spaceborne linescanner images, various complex radiometric and geometric corrections have to be applied to the raw images. In this contribution a software-concept is presented, that allows the configuration and application of a modular and expandable chain of such corrections through an interactive graphical user interface. The effect of any changed correction parameter is visualized immediately in zoomable preview-windows. Different correction-steps are illustrated with respect to the generation of terrain models with Semi-Global Matching (SGM), including radiometric sensor and atmosphere correction, as well as sensor boresightalignment calculation and aerotriangulation.

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Jürgen Wohlfeil and Tilman Bucher "A modular, interactive software-concept for radiometric and geometric correction of airborne and spaceborne linescanner images", Proc. SPIE 7478, Remote Sensing for Environmental Monitoring, GIS Applications, and Geology IX, 74781E (7 October 2009); https://doi.org/10.1117/12.830584

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