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passing selem argument

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Vighnesh Birodkar
2016-01-06 15:07:35 -05:00
parent 4c05e65670
commit a95c0bdddc
1 changed files with 4 additions and 2 deletions
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skimage/future/graph/rag.py
+4 -2
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@@ -345,8 +345,10 @@ def rag_boundary(labels, edge_map, connectivity=2):
"""
graph = RAG()
eroded = morphology.erosion(labels)
dilated = morphology.dilation(labels)
fp = ndi.generate_binary_structure(labels.ndim, connectivity)
print(fp)
eroded = morphology.erosion(labels, selem=fp)
dilated = morphology.dilation(labels, selem=fp)
boundaries = eroded != dilated
small_labels = eroded[boundaries]