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Fix bug when indexing into summed-area table.

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Tony S Yu
2012-05-08 21:32:07 -04:00
parent 2e8fcef89b
commit 883dd24cdb
1 changed files with 4 additions and 2 deletions
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skimage/feature/_template.pyx
+4 -2
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@@ -94,8 +94,10 @@ def match_template(np.ndarray[float, ndim=2, mode="c"] image,
for i in range(result.shape[0]):
for j in range(result.shape[1]):
num = result[i, j]
i_end = i + template.shape[0]
j_end = j + template.shape[1]
# subtract 1 because `i_end` and `j_end` are used for indexing into
# summed-area table, instead of slicing windows of the image.
i_end = i + template.shape[0] - 1
j_end = j + template.shape[1] - 1
window_mean2 = 0
if method == 'norm-coeff':