I have a high resolution drone mosaic image (RGB only) showing a small constructed cattail marsh bordered by upland meadow species. This covers a small area, maybe 75x75m. The cattail is very distinct in this image relative to the upland meadow. I'm experimenting with approaches to have ecognition recognize this cattail marsh relative to the meadow. Given that the textural difference is visually distinct, I would think I'd be able to apply some type of textural analysis. I see the Harlick texture options, but I have no idea how to use these. Other than doing an initial segmentation, do I need to do something prior to using those algorithms? If not, what would be my approach?
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