Image Algebra change detection
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A simple way to identify changes between two images which are correctly georeferenced and calibrated is computing a pixel-to-pixel difference or ratio. | A simple way to identify changes between two images which are correctly georeferenced and calibrated is computing a pixel-to-pixel difference or ratio. | ||
Revision as of 14:51, 24 August 2011
QGIS Tutorial
Category QGIS tutorial not found
A simple way to identify changes between two images which are correctly georeferenced and calibrated is computing a pixel-to-pixel difference or ratio.
