Antony Lee and Johannes Schönberger
bd2ecff62f
WIP: fix impl. of peak_local_max, update tests.
2016-01-29 09:26:12 +01:00
Antony Lee and Johannes Schönberger
58283e7bd5
Change default min_distance; improve docstring.
2016-01-29 09:26:12 +01:00
Antony Lee and Johannes Schönberger
f3771aba7e
Saner defaults for peak_local_max, untested.
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First attempt at fixing #1246 .
2016-01-29 09:26:12 +01:00
Juan Nunez-Iglesias
aae7f2b615
Merge pull request #1907 from OrkoHunter/threshold_adaptive_block_size
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Modify threshold_adaptive
2016-01-26 10:26:56 +11:00
Juan Nunez-Iglesias
f3a98250ad
Merge pull request #1903 from OrkoHunter/threshold_otsu_min_color
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threshold_otsu can't work with one color images
2016-01-26 10:05:09 +11:00
Josh Warner
e6f66a2691
Merge pull request #1902 from OrkoHunter/test_orb_fix_lena
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TSTFIX: Do not use lena in test_orb
2016-01-25 13:44:58 -06:00
Himanshu Mishra
41afd05d0a
Modify threshold_adaptive
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1. Improve docstring
2. Raise error for even block_size
3. Test for the ValueError
2016-01-25 19:46:21 +05:30
Himanshu Mishra
1740767a3a
Add test for threshold_otsu on single color image
2016-01-25 13:56:45 +05:30
Himanshu Mishra
d677015806
Do not use lena in test_orb
2016-01-25 13:48:11 +05:30
Juan Nunez-Iglesias
a2379182dc
Merge pull request #1904 from OrkoHunter/clarify_generic_filter_rag
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Add comment in ndi.generic_filter for the use of output, in RAG
2016-01-25 18:48:25 +11:00
Himanshu Mishra
b9199fe765
DOC : Add comment for the use of strided output array for generic_filter in RAG
2016-01-25 12:50:45 +05:30
Juan Nunez-Iglesias
d199ab2dc6
Merge pull request #1839 from grlee77/nd_denoise_tv
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replace separate 2D and 3D Chambolle TV denoising functions with a single nD function
2016-01-25 13:36:15 +11:00
Gregory R. Lee
682f0895e7
TST: add test for constent TV weighting across number of image dimensions for Chambolle algorithm
2016-01-24 12:27:10 -05:00
Himanshu Mishra
28f19d3076
Raise error when single colored image is passed in threshold_otsu method
2016-01-24 20:57:40 +05:30
Himanshu Mishra
0b285100a4
Use astronaut instead of lena in test_match
2016-01-24 16:24:45 +05:30
Gregory R. Lee
53742be9c6
fix axis bug in multichannel case and add a corresponding test
2016-01-24 02:24:37 -05:00
Gregory R. Lee
a30592a22a
MAINT: explicitly specify axis argument
2016-01-23 11:23:21 -05:00
Gregory R. Lee
e6a1a19337
update default weight to reflect the bugfix from hardcoded 0.5 to 1/(2*ndim)
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use the default weight in all the tests as well.
2016-01-23 11:01:48 -05:00
Gregory R. Lee
dd5a708a33
minor bugfix so that weight gives a consistent amount of smoothing regardless of the number of dimensions.
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As in the original reference, the stepsize should be in both the numerator and denominator of p.
2016-01-23 11:01:15 -05:00
Gregory R. Lee
9f419024ad
Switch _denoise_tv_chambolle to use C-ordering
2016-01-23 10:59:33 -05:00
Gregory R. Lee and Gregory R. Lee
4a8a2189f2
use Fortran order for g and p in _denoise_chambolle_nd to avoid a performance regression
2016-01-23 10:59:32 -05:00
Gregory R. Lee and Gregory R. Lee
4bc4f0a169
remove try/except in _denoise_chambolle_nd. just use the numpy 1.6 compatible case
2016-01-23 10:59:32 -05:00
Gregory R. Lee and Gregory R. Lee
4a0ad77780
update tests for denoise_tv_chambolle
2016-01-23 10:59:32 -05:00
Gregory R. Lee and Gregory R. Lee
c2b86d8a02
fix numpy 1.6 compatibility
2016-01-23 10:59:32 -05:00
Gregory R. Lee and Gregory R. Lee
2d326a464e
ENH: n-dimensional refactor of TV denoising.
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_denoise_tv_chambolle_2d and _denoise_tv_chambolle_3d are replaced by _denoise_tv_chambolle_nd
The restriction to 2D and 3D in denoies_tv_chambolle was removed.
2016-01-23 10:59:32 -05:00
Stefan van der Walt
b9c951335a
Merge pull request #1887 from ahojnnes/rot-fix
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Fix rotation with resizing and custom center
2016-01-22 08:58:04 -08:00
Stefan van der Walt
dfc6b3a893
Merge pull request #1888 from ahojnnes/hessian-matrix-fix
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Fix Gaussian kernels in hessian_matrix
2016-01-22 08:56:50 -08:00
Johannes Schönberger
7222d1fb93
Fix hessian_matrix doctest
2016-01-22 09:00:37 +01:00
Stefan van der Walt
699c345237
Merge pull request #1891 from OrkoHunter/test_brief_lena
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Do not use lena in test_brief.py
2016-01-21 11:16:27 -08:00
Stefan van der Walt
2fafef17fe
Merge pull request #1892 from OrkoHunter/test_corner_lena
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Remove use of lena in test_corner.py
2016-01-21 11:15:15 -08:00
Himanshu Mishra
c41376c60e
Remove test_otsu_lena_image
2016-01-21 23:36:30 +05:30
Himanshu Mishra
a4ceabb1ff
Remove use of lena in test_corner.py
2016-01-21 23:29:10 +05:30
Himanshu Mishra
795a9f64de
Do not use lena in test_brief.py
2016-01-21 23:13:20 +05:30
Johannes Schönberger
6fd0cecffd
Fix Gaussian kernels in hessian_matrix
2016-01-20 22:11:23 +01:00
Johannes Schönberger
3edce08eb5
Fix rotation with resizing and custom center
2016-01-20 21:52:06 +01:00
Josh Warner
f2d9cf4d59
Merge pull request #1877 from OrkoHunter/test_hog_lena_deprecate
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TST: Use Astronaut in place of Lena in test_hog.py
2016-01-17 21:09:02 -07:00
Juan Nunez-Iglesias
e53d7daaa3
Merge pull request #1804 from soupault/inpainting
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ENH: Inpainting with biharmonic equation
2016-01-18 10:56:24 +11:00
Egor Panfilov
3ae2f1236b
TST, DOC: Added test for 3D spatial data, cleaned up gallery example
2016-01-16 20:02:24 +03:00
Egor Panfilov
98fec5211a
FIX: Returned handle for empty input arrays
2016-01-15 20:04:08 +03:00
Egor Panfilov
893d937491
ENH: Moved nested functions, refactor code
2016-01-15 13:59:32 +03:00
Himanshu Mishra
a2d75de834
Add expected_warnings to the tests using threshold_otsu
2016-01-15 10:34:26 +05:30
Himanshu Mishra
296438d08e
Raise a warning if the image is not grayscale
2016-01-15 10:06:43 +05:30
Himanshu Mishra
421ef45b42
Use astronaut image instead of lena in test_hog.py
2016-01-14 23:42:52 +05:30
Himanshu Mishra
f034081650
Document the input image type
2016-01-14 13:49:17 +05:30
Stefan van der Walt
2487681272
Merge pull request #1866 from sergiopasra/deprecate-lena
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Add deprecation warning to `data.lena`
2016-01-13 06:45:49 -08:00
Sergio Pascual
49eb2f3a54
Suggest 'skimage.data.astronaut' as alternative test image
2016-01-13 11:10:13 +01:00
Vighnesh Birodkar
22bf68d9b4
removed failing doctest line
2016-01-08 21:49:01 -05:00
Vighnesh Birodkar
753c8caf4e
correct variable name mistake
2016-01-08 14:11:56 -05:00
Juan Nunez-Iglesias
802214d5ac
Hold pixel count in mean boundary RAG edges
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This value is needed to combine edges when merging nodes.
2016-01-08 22:11:31 +11:00
Juan Nunez-Iglesias
30145ab7f4
Use function to update graph edges from CSR
2016-01-08 22:10:20 +11:00
