Mar 21, 2017 · You can also replace medial_axis with skeletonize for a different algorithm. If you want the outline as described in @Tonechas's answer, then look at edge detection methods.

Skeletonization reduces binary objects to 1 pixel wide representations. This can be useful for feature extraction, and/or representing an object’s topology. skeletonize works by making …

In this demo we present a parallelizable divide-and-conquer based algorithm for skeleton tracing, which converts binary images into a set of polylines, i.e. arrays of (x,y) coordinates along the …

Perform skeletonization of the binary image using bwskel. Display the skeleton over the original image by using the labeloverlay function. The skeleton appears as a 1-pixel wide blue line …

Aug 7, 2015 · Basically how this 3D skeletonization algorithm works is, in each pass it has 12 subiterations in which it removes boundaries in specific directions iteratively, until you get a …

In this paper, we propose a novel algorithm using embedded topological graphs and computational geometry that can extract skeletons from input binary images. We compare …

Oct 20, 2020 · You can try to do this: On the skeleton, find the intersection points of the lines (matlab analogue of bwmorph 'majority' or Gaussian blur and threshold binarization), subtract …

Jan 1, 2013 · First two stages conceder to extract the skeleton and the third is conceder for optimizing the skeleton into one-pixel width. The experiments are conducted into multi class …

Apply a skeletonization algorithm to a binary image to view its internal skeleton. Count the number of branches and branch lengths to obtain morphological information from the image. …

Jan 7, 2020 · How to skeletonize? A skeleton can be computed using only the two basic morphological operations: dilate and erode. Let’s talk about dilation and erosion first. Dilation: …