This week, we learned different techniques to identify specific features using multispectral analysis. We worked with in image using ERDAS Imagine using four different processes to identify features to include:
1) Histogram Analysis
2) Image Grayscale Analysis
3) Multi-spectral band experiments/analysis
4) Image Brightness analysis (Using ERDAS Imagine- Inquire Cursor)
Using these four techniques (and a little luck!), I located the three "mystery" features requested during this week's lab. As a side note, this is the first time that I realized that I do not have to make a new map layout in ArcGIS for each new map deliverable. After setting up the first map layout, the other two maps were simple to create!
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