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This module serves to detect a specific surface and it can also classify the types of surfaces, which are to be detected, into different classes like the Classifier.

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Surfaces can be marked in two ways - by brush painting in the image or by making polygons, those ways can also be combined. Each surface class has one color assigned. For quick color switching, you can press a numeric key indicating the number of the class that is given in square brackets.

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The detection result is a set of heatmaps (one for each class). When validating, heatmaps are plotted in the image for better illustration. Heatmaps for the whole image are added to 'heatmaps' in /wiki/spaces/KB3141/pages/533529551 Context, and all the rectangles surrounding the searched-for areas are added to ‘detectedRectangles’. Each rectangle has a class assigned, depending on which heatmap it was found in.

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