ImageSubsettingFilteringAndStacking110131%281%29

ImageSubsettingFilteringAndStacking110131%281%29 - Lab 4...

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DIGITAL IMAGE ANALYSIS Lab 4 Subsetting, Filtering and Stacking
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Introduction Introduced to two main categories of image filters: Smoothers Edge Detectors Subset an image into three separate files, one for each band Enhance each band individually Stack them back into a single file
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Before beginning, remember to set your Session Preferences to the correct drives. Also make sure there is a check next to the No Stretch option in the Viewer section of Session Preferences . The files that you need to work on this lab are located both on blackboard and the R: drive file path: R:\GIS 4037c Digital Image Analysis\DIASpring2011\DIALab Exercises\Lab4ImageFilter\Data Ensure that you final images are saved on your X: drives. Habitual Reminder
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