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Robert's GIS & Remote Sensing Site

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Robert M. Rohland
MSGIS Project
Department of Resource Analysis
St. Mary's University of MN
 
This website is under construction. Any questions may be directed to robert@rmrohland.com.

Robert's MSGIS Project has to do with enhancing the accuracy of the pixel classifier in ESRI ArcGIS 9.3. The Maximum Likelihood Classification tool is part of the ArcGIS Spatial Analyst.
 
If you have ESRI ArcGIS 9.3, you may download the following self-extracting archive, which contains an ArcMap document called texture_classification_205.mxd, among other things. The map document contains embedded VBA code which will allow you to run various texture filters over raster images in preparation for pixel classification. Documentation is included.

Texture Classification SEA

Release Notes 2.05

The graduate project paper and PowerPoint presentation associated with this software are here:

Texture Classification Paper

Texture Classification PowerPoint

Here are some ancillary documents associated with this project. They are in PDF format and are readable in your browser. The same three documents are also found in the self-extracting archive containing the project software.

Overview of Classification in Remote Sensing

Texture Tools Walkthrough

Texture Classification Help Dialogs

The following is a collection of 128 x 128 texture bitmaps:

128 x 128 VisTex tiles (BMP)

They were provided by the MIT Media Lab VisTex library and modified to .BMP format. They may be used for research and educational uses only, as specified by the MIT copyright. Please refer to the original website at:

http://vismod.media.mit.edu/vismod/imagery/VisionTexture/vistex.html