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Finalized changes. Added reference for non rotation-invariant uniform patterns. Added test case. Modified comments to clarify the process, and changed the code to make it more consistent with explanations and actuall encoding

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Alexis Mignon
2013-08-25 14:56:13 +02:00
parent eae691cf21
commit 7b022c8b5f
3 changed files with 52 additions and 21 deletions
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skimage/feature/tests/test_texture.py
+11
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@@ -199,5 +199,16 @@ class TestLBP():
np.testing.assert_array_almost_equal(lbp, ref)
def test_nri_uniform(self):
lbp = local_binary_pattern(self.image, 8, 1, 'nri_uniform')
ref = np.array([[ 0, 54, 0, 57, 12, 57],
[34, 0, 58, 58, 3, 22],
[58, 57, 15, 50, 0, 47],
[10, 3, 40, 42, 35, 0],
[57, 7, 57, 58, 0, 56],
[ 9, 58, 0, 57, 7, 14]])
np.testing.assert_array_almost_equal(lbp, ref)
if __name__ == '__main__':
np.testing.run_module_suite()