How to find length or perimeter of a irregular boundary
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Hi,
I work with medical images for some application I have to segment tumors out of CT slices then compute the length of the boundary.
I did the segmentation part and computed the boundaries of slices now how can I compute the perimeter of that boundary. I added a tumor boundary slice for reference. More Info:
These Dicom images even come with pixel spacing which is the distance between each pixel lets say pixelSpacing is 0.7mm Now I have to compute the perimeter length respect to pixel spacing
Please give me some ideas about this
Thanks Gopi
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KSSV
2016 年 9 月 2 日
If you have boundary in hand....calculate the distances of successive points and sum up...wont his give perimeter?
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