Image Algebra change detection

From AWF-Wiki
Revision as of 14:17, 11 November 2010 by Lburgr (Talk | contribs)

Jump to: navigation, search
QGIS Tutorial
Category QGIS tutorial not found


A simple way to identify changes between two images which are correctly georeferencedand calibrated is computing a pixel-to-pixel difference or ratio.


Exercise.png Exercise 54:

Retrieved from "http://wiki.awf.forst.uni-goettingen.de/wiki/index.php?title=Image_Algebra_change_detection&oldid=3020"
Personal tools
Namespaces

Variants
Actions
Navigation
Development
Toolbox
Print/export