Image Algebra change detection
From AWF-Wiki
(Difference between revisions)
|
|
| (3 intermediate revisions by 2 users not shown) |
| Line 1: |
Line 1: |
| − | {{Content Tree|HEADER=QGIS Tutorial|NAME=QGIS tutorial}}
| |
| | | | |
| − | A simple way to identify changes between two images which are correctly georeferencedand calibrated is computing a pixel-to-pixel difference or ratio.
| |
| − |
| |
| − | {{exercise|message=Exercise 54|text=}}
| |
| − | ==Related articles==
| |
| − | * [[Multitemporal color composites]]
| |
| − | * [[Principal components]]
| |
| − |
| |
| − |
| |
| − | [[category: Change detection]]
| |
Latest revision as of 10:46, 17 September 2014
