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Exercise

Less corners

In this exercise, you will test what happens when you set the minimum distance between corner peaks to be a higher number. Remember you do this with the min_distance attribute parameter of the corner_peaks() function.

Building from a bottom perspective
Image preloaded as building_image.

The functions show_image(), show_image_with_corners() and required packages have already been preloaded for you. As well as all the previous code for finding the corners. The Harris measure response image obtained with corner_harris() is preloaded as measure_image.

Instructions 1/3
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  • 1

    Find the peaks of the corners with a minimum distance of 2 pixels.

    • 2

      Find the peaks of the corners with a minimum distance of 40 pixels.

    • 3

      Show original and resulting image with corners detected.