Example Change Detection

The Example Change Detection task combines the Image Differencing Change Detection workflow into one raster processing chain. The Change 2015 2013 raster processing chain can be used with the demo imagery to quickly identify changed or can be used with any other multi-spectral imagery. To use other imagery, adjust the band combination for the NDVI index to your specific sensor and adjust the high and low threshold values to capture relative change. Complete the following steps using the Example Change Detection task:

  1. Add Imagery to the Map - Add the demo imagery to the map.
  2. Identify Change in Landsat 8 2015 - 2013 - Use the Change 2015 2013 raster function to identify change.