Ecognition rule set download

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You will receive an email soon with download information. Press to Select an action Download. This publication consists of a rule set for benthic habitat classification implemented in eCognition Trimble Navigation Limited.

McKenna, Lindsay Pe'eri, Shachak. Attribution 4. College of Engineering. Benthic plants Image processing Remote sensing. Copyright Undetermined. Parrish, C. Students will use eCognition to produce a supervised classified map based on Object Based Image Analysis. Open up eCognition and make sure you set it to Rule Set Mode before the program fully opens. The first window is to select the image that will be used.

The next window is where the alias for the layers to recognizable names i. Layer 1 should be renamed Coastal aerosol, Layer 2 renamed as Blue, etc Then click ok. Right click in the Process Tree and click on Append New; in the drop down for Algorithm select multiresolution segmentation then click Execute. Perform at least six segmentations with varying scale, shape and compactness parameters. Continue decreasing the Scale Parameter by 10 and note that the object sizes get smaller until you come to the optimal scale i.

Make sure to take screen shots of the first and last segmentation; state what parameters you used for the final segmentation and attach them in your report. Once finished use the last segmentation you preformed and follow the remaining steps.

Type Urban into the box for Name and change the box for selecting colors to red, then click OK. Repeat these steps for Forest, Pasture, and Water and make sure that you label and give the appropriate colors to class. Go to the Class Hierarchy box and click on Urban and make sure it is highlighted.