I have a stack of 2D images of rock core sample. I am interested in determining the length of linear feature in propagating in 3D. When I go through the whole stack of images I can see that linear feature displacement. But I am interested in its length quantification in 3D.
Right now, I was trying to first segment that linear feature from whole image based on Trainable Weka Segmentation. After segmenting this linear feature I was trying to run Skeletonisation 3D and then Analyze Skeleton. But the result of analyze skeleton doesn’t include the length of that feature for the whole stack. I am not sure what operations to perform to determine this.
Does anybody has any idea regarding this problem?