b249c00ef0
Merge pull request #431 from sciunto/houghcircle
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ENH: Add circular Hough transform.
Conflicts:
skimage/transform/_hough_transform.pyx
2013-03-01 16:56:55 +02:00
374a967ffc
Remove deprecated tests for homography
2013-02-27 08:45:45 +01:00
ecb762c9e4
bugfix dim + unittest
2013-02-25 22:56:28 +01:00
12c1bf8883
add unittest for hough circle
2013-02-25 22:55:59 +01:00
5fb518b89b
Add test case for default value of polynomial order
2012-12-20 15:08:53 +01:00
298abe1ac0
Add test for resize option in rotate
2012-12-03 15:54:26 +02:00
ede5df6c70
Add missing support for num_peaks parameter
2012-10-10 13:06:21 +02:00
068293962d
Add hough transform peak detection
2012-10-10 13:06:20 +02:00
c17ffe6c32
Merge pull request #351 from ahojnnes/test-coverage
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Test coverage
2012-10-09 14:51:23 -07:00
0856dad988
Split 3d resize test function
2012-10-09 11:32:54 +02:00
3b67c82042
Add support for 3-dimensional image resizing
2012-10-09 11:32:46 +02:00
e47411ed4c
Split tests for different channel numbers into separate functions
2012-10-09 08:02:43 +02:00
661d50ee20
Full test coverage for image pyramids
2012-10-06 15:23:23 +02:00
17c7d10918
Rename scale function to rescale and scale variables
2012-10-05 10:05:06 +02:00
8ca068ed19
Add test case for separate scale factors
2012-10-05 06:21:28 +02:00
c2d308c21a
Add function to scale images
2012-10-05 06:18:58 +02:00
6c59e04714
MISC remove unused imports, some pep8 corrections.
2012-09-27 20:01:45 +01:00
0dbb77a359
BUG: Fix homography.
2012-09-20 17:52:17 -07:00
6d88490657
Rename pyramid functions
2012-09-15 10:40:52 +02:00
8e14f5f073
Add missing 0th layer of laplacian pyramid
2012-09-08 15:24:14 +02:00
f078854197
Rename factor parameters for better comprehensibility
2012-09-07 18:57:36 +02:00
bccbc36b91
Use consistent dtype for all levels of pyramid
2012-09-07 18:47:50 +02:00
eaed3dff1e
Add tests for pyramid functions
2012-09-05 15:18:08 +02:00
05ae17e0d5
Add test cases for piecewise affine
2012-09-03 22:05:12 +02:00
b2036aee5c
Add image resize function
2012-08-30 18:41:00 +02:00
4cd1f8798b
Add nearest mode for positions outside image
2012-08-30 12:08:21 +02:00
abe5dc3cec
Add (bi-)cubic interpolation
2012-08-30 09:28:03 +02:00
501c401dda
Move image transform functions to _geometric file
2012-08-27 18:05:18 +02:00
6f4c2ad268
Add function for image rotation
2012-08-27 13:31:33 +02:00
cfea01b9ff
Fix import error in geometric test cases
2012-08-27 13:31:33 +02:00
a6532a8dae
Refactor image warps
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* Fix cval bug in interpolation which was ignored
* Remove fast_homography as standalone function and automatically include
functionality in warp
* Fix bug in warp_coords for graylevel images
* move warp functions to warp file
2012-08-27 13:31:33 +02:00
ce423e169e
Merge pull request #257 from ahojnnes/shared
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ENH: Add shared package.
2012-08-25 10:35:29 -07:00
f750e633c8
Fix test cases of warps
2012-08-24 00:18:08 +02:00
3e6a6e37b1
ENH: stricter check on test_const_cval_out_of_range
2012-08-24 00:17:43 +02:00
e859520872
FIX: doctest of warp_coords
2012-08-24 00:17:43 +02:00
c5dc55cd52
ENH: better docstring and test for warp_coords
2012-08-24 00:17:43 +02:00
5cce39a44a
ENH: remove call in tests to deprecated homography fn
2012-08-24 00:17:43 +02:00
96c0225354
ENH: test warp with data.lena instead of scipy.misc.lena
2012-08-24 00:17:11 +02:00
ce200f570f
ENH: test_warp test case to make sure _warp_coords works for grey and rgb images
2012-08-24 00:17:11 +02:00
e710fac03e
Added test case for warp() when cval out of clipping range
2012-08-24 00:16:30 +02:00
3b227e226d
Add nearest neighbour interpolation
2012-08-21 09:20:59 +02:00
0ca7933a7d
Share bilinear interpolation function for other code
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Make bilinear_interpolation function callable by other cython code and change
fast_homography to use this function. Also, improve performance of some
functions by making them inline and fix broken test of fast_homography.
2012-08-20 22:48:35 +02:00
d511bd8429
fix comment
2012-08-19 13:06:27 +02:00
6ea4827f9d
add test case for polynomial transform initialization
2012-08-19 13:04:58 +02:00
c7cac1cb0f
fix, improve and extend test cases related to geometric transformations
2012-08-10 08:16:05 +02:00
76931fa61b
handle composition of transformations with implicit parameters with __init__
2012-08-09 09:21:49 +02:00
eb1e71114c
fix and improve estimation of geometric transformation parameters
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Design matrix was not composed correctly as functional model was incorrect.
Additionally estimation is now based on total least-squares method.
2012-08-08 19:13:45 +02:00
87c57770ba
reimplement implicit parameter functionality of transformations
2012-07-22 16:24:58 +02:00
a130b8d2d9
Refactor geometric transforms.
2012-07-20 17:57:15 -04:00
5feafee220
extend doc string example for geometric transformations
2012-07-15 15:47:12 +02:00
Stefan van der Walt