Envi EX importing objects for classification

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Last Post 09 May 2011 09:22 AM by anon

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anon

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09 May 2011 09:22 AM
Hi All, Can any of you tell me if it is possible to import objects to classify into ENVI EX/Zoom which were produced in another program, as opposed to segmentation within the program itself? I have a ploygon layer of individual tree crown segements in shapefile format derived LiDAR data. Cheers, Matt

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25 May 2011 02:22 PM
Hi Matt, No, I'm afraid that you need to use ENVI EX's segmentation to determine the objects to classify in the Feature Extraction workflow. There isn't a way to use some other segmentation of your input image. Specifically, you can't use your shapefile to make the workflow create segments that exactly correspond to your vector polygons. - Peg

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