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Removing unnecessary data-type conversion

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Ankit Agrawal
2013-08-15 14:59:55 +05:30
parent 3b9ee0094d
commit 7df7f3a1f0
1 changed files with 2 additions and 2 deletions
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skimage/feature/censure.py
+2 -2
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@@ -204,8 +204,8 @@ def censure_keypoints(image, no_of_scales=7, mode='DoB', threshold=0.03, rpc_thr
# Suppressing points that are neither minima or maxima in their 3 x 3 x 3
# neighbourhood to zero
minimas = (minimum_filter(scales, (3, 3, 3)) == scales).astype(int) * scales
maximas = (maximum_filter(scales, (3, 3, 3)) == scales).astype(int) * scales
minimas = (minimum_filter(scales, (3, 3, 3)) == scales) * scales
maximas = (maximum_filter(scales, (3, 3, 3)) == scales) * scales
# Suppressing minimas and maximas weaker than threshold
minimas[np.abs(minimas) < threshold] = 0