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Remove unused imports

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Johannes Schönberger
2013-02-16 08:09:13 +01:00
parent 2d9c211cf2
commit aedd12faeb
1 changed files with 2 additions and 4 deletions
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skimage/transform/_hough_transform.pyx
+2 -4
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@@ -3,11 +3,9 @@
#cython: nonecheck=False
#cython: wraparound=False
cimport cython
import math
import numpy as np
cimport numpy as np
from random import randint
from libc.math cimport abs, fabs, sqrt, ceil, floor
from libc.math cimport abs, fabs, sqrt, ceil
from libc.stdlib cimport rand
@@ -40,7 +38,7 @@ def _hough(np.ndarray img, np.ndarray[ndim=1, dtype=np.double_t] theta=None):
cdef Py_ssize_t max_distance, offset
max_distance = 2 * <Py_ssize_t>ceil(sqrt(img.shape[0] * img.shape[0] +
img.shape[1] * img.shape[1]))
img.shape[1] * img.shape[1]))
accum = np.zeros((max_distance, theta.shape[0]), dtype=np.uint64)
bins = np.linspace(-max_distance / 2.0, max_distance / 2.0, max_distance)
offset = max_distance / 2