Commit Graph

4820 Commits

Author SHA1 Message Date
Juan Nunez-Iglesias d8cc148d8c Replace individual errors by 2D decorator 2015-12-24 19:00:43 +01:00
emmanuelle 0359284623 Modified some methods in _RegionProperties class to make them
dimension-agnostic. Removed the NotImplementedError for 3-D images in
regionprops function.
2015-12-24 18:56:49 +01:00
emmanuelle e1751f91e2 Some PEP8 in test module 2015-12-24 18:52:57 +01:00
Emmanuelle Gouillart d4b3aeeed3 Merge pull request #1846 from arokem/hull-docs
DOC: Small one. The input to this one needs to be 2D.
2015-12-24 10:34:00 +01:00
Emmanuelle Gouillart 6740ef9849 Merge pull request #1842 from jni/1840
Specify 2D images in denoise bilateral docstring
2015-12-24 09:59:11 +01:00
arokem 9fb5f1333d TST: Test both functions(!). 2015-12-23 15:36:35 -08:00
Stefan van der Walt cc8c3b7687 Merge pull request #1847 from emmanuelle/remove_label_from_morphology
Remove deprecated label function from morphology module in preparation for 0.12 release
2015-12-23 15:01:46 -08:00
arokem 436d0e8ca3 TST: Test error handling in convex_hull, convex_hull_object.
Also, a few PEP8 fixes in both module and tests.
2015-12-23 14:57:44 -08:00
arokem 227211fec7 DOC: Small one. The input to this one needs to be 2D. 2015-12-23 14:24:52 -08:00
emmanuelle 0b61b8f46f Removed deprecated label function from morphology module in preparation
for 0.12 release.
2015-12-23 23:24:22 +01:00
Emmanuelle Gouillart 4509338aac Merge pull request #1777 from stevendbrown/rp_intensity_check
Added label vs. intensity shape checking to regionprops
2015-12-23 22:34:59 +01:00
Johannes Schönberger c5f9fffaad Merge pull request #1844 from emmanuelle/fix_euler
Fix euler
2015-12-23 21:56:46 +01:00
Gregory R. Lee 3f5aa73eb4 Update tests to also use reasonable weights for TV denoising 2015-12-23 12:30:12 -05:00
Gregory R. Lee f143f4b39e Change default weight for denoise_tv_chambolle to a value that is reasonable for float images scaled to the [0, 1] range 2015-12-23 12:29:37 -05:00
emmanuelle d62524f103 Mentioned Euler characteristic (instead of Euler number) in docstring of
regionprops.
2015-12-23 16:26:23 +01:00
emmanuelle a56c6071c2 Corrected bug in the computation of the Euler characteristic. 2015-12-23 16:09:13 +01:00
Emmanuelle Gouillart d6105a0fe4 Merge pull request #1782 from pratapvardhan/clncython
BUG: Buffer dtype mismatch, expected 'Py_ssize_t' but got 'long'
2015-12-23 15:35:05 +01:00
Juan Nunez-Iglesias e102011098 Specify 2D images in denoise bilateral docstring
Addresses #1840
2015-12-23 23:57:22 +11:00
Emmanuelle Gouillart ea9ed9ccd9 Merge pull request #1826 from jni/rag-generic
Allow construction of simple RAGs from label images
2015-12-22 17:37:02 +01:00
Steven Silvester a4d0ac85cc Merge pull request #1603 from michaelpacer/draw_coords
Fixed variable names to accord with r, c naming convention
2015-12-21 12:11:16 -06:00
Emmanuelle Gouillart f0eec46e5c Merge pull request #1783 from ivoflipse/fix_hog
Fixing Cythonized version of HOG
2015-12-19 17:37:24 +01:00
Juan Nunez-Iglesias 14095de291 Merge pull request #1830 from scottsievert/fftconvolve
Clean up richardson-lucy deconvolution function
2015-12-16 14:42:24 +11:00
scottsievert fb99e3cce6 styles code (no more functions, less lines) 2015-12-15 19:19:14 -06:00
Juan Nunez-Iglesias 06186710d5 Update outdated docstring of _add_edge_filter 2015-12-16 08:31:30 +11:00
Warren Weckesser 6b908c1bb1 BUG: io: imread in the PIL plugin drops indexed PNG alpha channel.
When using the PIL plugin to read an indexed PNG file that has
an alpha channel, the alpha channel would be lost.
2015-12-15 12:30:43 -05:00
Stefan van der Walt 74a015d1d4 radon transform: when circle=True, ignore values outside circle without throwing an error (closes #1808) 2015-12-14 17:13:29 -08:00
Juan Nunez-Iglesias 5c03f2aff5 Bug: not all edges found by asymmetric footprint
If we have a label image:

[[1, 2],
 [3, 4]]

Then the footprint:

 [[0, 0, 0],
  [0, 1, 1],
  [0, 1, 1]]

will not discover the edge (2, 3), even though that edge should be
present when `connectivity=2`.

This commit fixes the bug by using a complete footprint, without the
top/left surfaces zeroed out.

See also:
https://github.com/scikit-image/scikit-image/pull/1826#issuecomment-164597442
2015-12-15 10:56:04 +11:00
Stefan van der Walt 4aa08fe353 Simplify cache 2015-12-14 00:42:29 -08:00
Stefan van der Walt bf5ba4540b Fix doc setting for Python 2.x 2015-12-14 00:42:29 -08:00
Stefan van der Walt 024dd34b19 Clean up style and PEP8 2015-12-14 00:42:29 -08:00
Stefan van der Walt 5e848f5889 Auto-generate _RegionProps property docstrings 2015-12-14 00:42:29 -08:00
Juan Nunez-Iglesias 4deeb1f802 Move max_id logic to top of RAG constructor
max_id is used during RAG building iteration, resulting in an error if
it is not defined ahead of the generic_filter stage.
2015-12-14 19:06:43 +11:00
Juan Nunez-Iglesias 53d3154f09 Use a strided 1-element array as dummy filter out
When using generic_filter to build a graph, the numerical filter
output is actually ignored. Building a full array, even of the
smallest dtype, was wasteful. Using stride_tricks solves this by
creating a single-element buffer into which all output is fed.
2015-12-14 18:57:29 +11:00
Juan Nunez-Iglesias 49aa7cf999 Fix typo in variable name 2015-12-14 18:42:25 +11:00
Juan Nunez-Iglesias d5819f664a Add tests for generic RAG construction 2015-12-14 17:12:11 +11:00
Juan Nunez-Iglesias e9c4c87519 Make RAG generic, requiring only label_image 2015-12-14 17:12:11 +11:00
Juan Nunez-Iglesias c3d52d602c Simplify reference to generate_binary_structure 2015-12-14 17:12:11 +11:00
Juan Nunez-Iglesias 97f3ad1a6b NetworkX is required so remove optional import 2015-12-14 17:12:11 +11:00
Juan Nunez-Iglesias 975d1a4cc0 Merge pull request #1792 from scottsievert/fftconvolve
Uses fftconvolve instead of convolve2d for speedups
2015-12-14 16:37:18 +11:00
Stefan van der Walt 084ad3c22b Merge pull request #1821 from jni/integral-image-fixes
Add deprecation path to skimage.transform.integrate API change
2015-12-13 20:36:16 -08:00
scottsievert 2892e90abc removes paren 2015-12-13 16:59:59 -06:00
scottsievert 4d6c9e7b84 now N dimensional, changes constant, cleans and comments 2015-12-13 14:57:52 -06:00
Steven Silvester 5b8fd77b80 Merge pull request #1691 from juliusbierk/active-contour-model
New feature: Active contour model
2015-12-13 14:57:10 -06:00
Juan Nunez-Iglesias 0bc3ad8f79 Restore vectorised integrate deprecated behaviour 2015-12-13 16:25:29 +11:00
Juan Nunez-Iglesias 3899c571b7 Test individual coordinates for integrate in doctest 2015-12-13 14:55:44 +11:00
Juan Nunez-Iglesias c7243e7383 Allow passing individual coordinate tuples to integrate 2015-12-13 14:55:23 +11:00
Juan Nunez-Iglesias 5df9e0cf70 Update incorrect version number in docstring 2015-12-13 14:54:57 +11:00
Juan Nunez-Iglesias 458dc15225 Add deprecation warning for old syntax for integrate() 2015-12-13 14:45:45 +11:00
Juan Nunez-Iglesias 38b1880ef7 Update docstring comments for integrate function 2015-12-13 14:35:59 +11:00
scottsievert 3fd47091dd adds comment explaining time_ratio decision 2015-12-12 21:15:01 -06:00