2D Shape Decomposition Code Maintenance Document

By: Articulation Group(Di, Chenghao, Jialin)
Date: 11/24/2020

✔️ : Working MATLAB code.
✅ : Translated MATLAB code and tested in Python.

BlumMedialAxis.m: #modified ✔️
- Added new function prune_wWEDF(bma, wedfThreshold)
- Changed prune(bma, etRatio, stThreshold) to prune_wETST(bma, etRatio, stThreshold)
- Debugged findOrAdd to include cases of multiple boundary points being on the same bma circle
medialaxis.m: #modified, #translated ✅
- Added disp()s and plot()s for debugging
branchesforbma.m: #modified ✔️
- Debugged indexing issues and corrected condition of an if-statement
calculateEDF.m: #modified ✔️
- Marked and commented out unresolved bug which does not seem to affect current output.
branchnew.m: #unmodified ✔️
medialorder.m: #unmodified, #translated ✅
calculateWEDF.m: #unmodified ✔️
dijkstra.m: #unmodified
sparse_to_csr.m: #unmodified ✔️
readbndry.m: #testcode
- Read images for performing shape analysis.
saveCatBMA.m: #testcode
- Perform shape analysis on a sample cat image and saves WEDF plot to a designated path.

medialaxis.py: #tested ✅
medialorder.py: #tested ✅
BlumMedialAxis.py: #translating
calculateWEDF.py: #translating
find_contour.py: #testcode
- Get boundary points of the biggest object in a binary image.

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