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Using labeled_im == i

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Chintak Sheth
2013-05-29 10:38:27 +05:30
parent b6d15c91c7
commit 7836e2b012
1 changed files with 3 additions and 5 deletions
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skimage/morphology/convex_hull.py
+3 -5
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@@ -94,15 +94,13 @@ def convex_hull_object(image):
# Add 1 to the output of label() so as to make the
# background value 0 rather than -1
labeled_im = label(image, neighbors=8, background=0) + 1
labeled_im = label(image, neighbors=8, background=0)
convex_obj = np.zeros(image.shape, dtype=bool)
mask = np.zeros(image.shape, dtype=np.uint8)
convex_img = np.zeros(image.shape, dtype=bool)
for i in range(1, labeled_im.max()+1):
mask[:] = i
mask = img_as_ubyte(np.logical_not(np.bitwise_xor(labeled_im, mask)))
convex_obj = convex_hull_image(mask)
for i in range(0, labeled_im.max()+1):
convex_obj = convex_hull_image(labeled_im == i)
convex_img = np.logical_or(convex_img, convex_obj)
return convex_img