Hi all,<br><br>I want to locate a curved surface in a 3D image. I was unhappy with the implementation of the CannyEdgeDetectionFilter (setting of the thresholds). If I have a gradient image is there a image filter which does the second step of the CannyEdgeFilter or something similar like Hysterisis thresholding (the surface intensity decreases towards the edges) combined with a thinning to have a 1 Pixel wide surface at the end?<br>
<br>Thanks for your help!<br><br>Best regards and happy easter ;-)<br><br>Melanie<br>