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Do not use lena in test_brief.py

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This commit is contained in:
Himanshu Mishra
2016-01-21 23:13:20 +05:30
parent ce4bc59c11
commit 795a9f64de
1 changed files with 17 additions and 17 deletions
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skimage/feature/tests/test_brief.py
+17 -17
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@@ -16,7 +16,7 @@ def test_color_image_unsupported_error():
def test_normal_mode():
"""Verify the computed BRIEF descriptors with expected for normal mode."""
img = rgb2gray(data.lena())
img = data.coins()
keypoints = corner_peaks(corner_harris(img), min_distance=5)
@@ -24,21 +24,21 @@ def test_normal_mode():
extractor.extract(img, keypoints[:8])
expected = np.array([[ True, False, True, False, True, True, False, False],
expected = np.array([[False, True, False, False, True, False, True, False],
[ True, False, True, True, False, True, False, False],
[ True, False, False, True, False, True, False, True],
[ True, True, True, True, False, True, False, True],
[ True, True, True, False, False, True, True, True],
[False, False, False, False, True, False, False, False],
[ True, True, True, True, True, True, True, True],
[ True, False, True, True, False, True, False, True],
[False, True, True, True, True, True, True, True],
[ True, False, False, False, False, True, False, True],
[False, True, True, True, False, False, True, False],
[False, False, False, False, True, False, False, False]], dtype=bool)
[False, True, False, False, True, False, True, False],
[False, False, False, False, False, False, False, False]], dtype=bool)
assert_array_equal(extractor.descriptors, expected)
def test_uniform_mode():
"""Verify the computed BRIEF descriptors with expected for uniform mode."""
img = rgb2gray(data.lena())
img = data.coins()
keypoints = corner_peaks(corner_harris(img), min_distance=5)
@@ -46,14 +46,14 @@ def test_uniform_mode():
extractor.extract(img, keypoints[:8])
expected = np.array([[ True, False, True, False, False, True, False, False],
[False, True, False, False, True, True, True, True],
[ True, False, False, False, False, False, False, False],
[False, True, True, False, False, False, True, False],
[False, False, False, False, False, False, True, False],
[False, True, False, False, True, False, False, False],
[False, False, True, True, False, False, True, True],
[ True, True, False, False, False, False, False, False]], dtype=bool)
expected = np.array([[False, False, False, True, True, True, False, False],
[ True, True, True, False, True, False, False, True],
[ True, True, True, False, True, True, False, True],
[ True, True, True, True, False, True, False, True],
[ True, True, True, True, True, True, False, False],
[ True, True, True, True, True, True, True, True],
[False, False, False, True, True, True, True, True],
[False, True, False, True, False, True, True, True]], dtype=bool)
assert_array_equal(extractor.descriptors, expected)