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4640 Commits
Author SHA1 Message Date
Johannes Schönberger 2bfa7b6f3c Merge pull request #1127 from Brittix1023/windowed_histogram 
Windowed histogram
 2014-09-02 19:00:09 -04:00
Geoffrey French c518f78ff7 Fixed mistake in generic.py 2014-09-02 20:17:43 +01:00
Geoffrey French 5342299572 PEP8 compliance and doc formatting fixes. 2014-09-02 19:16:41 +01:00
capitanbatata ceae401d33 The format strings were updated to include numbers. 2014-09-02 13:53:11 +02:00
capitanbatata 118ce124bf Undone change in skimage/__init__.py. 2014-09-02 08:01:22 +02:00
Tony S Yu 2b98d85cf9 Merge pull request #1065 from blink1073/multi_linetool_drawing 
Multi linetool drawing
 2014-09-01 21:06:50 -05:00
Stefan van der Walt 914afee076 Merge pull request #1113 from jucoste/move_canny 
Move canny from filter to feature
 2014-09-02 01:07:20 +01:00
Geoffrey French e6bda5accd Fix to skimage.filter.rank.windowed_histogram docstring. 
Better explanation of technique in plot_windowed_histogram example, along with (hopefully correct) citations.
Relevant additions to release_dev.txt and CONTRIBUTORS.txt.
 2014-09-01 23:41:03 +01:00
Geoffrey French bf02a92ee3 Small fix to windowed_histogram doctoring. 2014-09-01 23:04:24 +01:00
Geoffrey French a90096555b Docstring and comment improvements and fixes in plot_windowed_histogram. 
Readability improvement to skimage/io/__init__.py
 2014-09-01 22:59:59 +01:00
Geoffrey French b9ac11da3f Exchanged array output parameter for pointer and Py_ssize_t in kernel functions for slight speedup. 2014-09-01 22:39:41 +01:00
Steven Silvester 7ac6323210 Fix failing tests 2014-09-01 13:30:07 -05:00
Johannes Schönberger b8c58872a6 Merge pull request #1129 from stefanv/log_leftovers 
Remove leftovers of old logger
 2014-09-01 13:50:30 -04:00
Stefan van der Walt 85439b173a Merge pull request #1115 from JDWarner/enh_marching_cubes 
ENH: Simplify `marching_cubes` for maintainability
 2014-09-01 17:32:26 +01:00
Stefan van der Walt 1d99966804 Remove leftovers of old logger 2014-09-01 17:16:13 +01:00
Steven Silvester 1740392110 Add on_scroll behavior and allow line to change width. 2014-09-01 10:28:28 -05:00
blink1073 7864adbc0c Make other suggested style changes 2014-09-01 10:04:14 -05:00
blink1073 778f62de6a Updates to get all tools tested and working 2014-09-01 10:04:08 -05:00
blink1073 1775e959d6 Switch plugins to use new tool api 2014-09-01 09:59:03 -05:00
blink1073 2d9d8bb94c Refactor blit manager and event manager to viewer 2014-09-01 09:59:01 -05:00
blink1073 1799846be9 Remove unused parameter from docstring 2014-09-01 09:58:59 -05:00
blink1073 410f3926e4 Push handling of line tools to axes level for better coordination. 2014-09-01 09:58:57 -05:00
blink1073 d9a85a167e Move handling of blit behavior to axes object. 2014-09-01 09:58:55 -05:00
Juan Nunez-Iglesias 725c199018 Merge pull request #1096 from ahojnnes/regionprops-speedup 
Speed up image moments and and central moments computation.
 2014-08-31 23:48:11 -05:00
Johannes Schönberger 23083636fe Replace pow() with iterative multiplication 2014-08-31 22:51:32 -04:00
Johannes Schönberger 4f1adee2ec Make moments functions C functions and reuse centralized moments 2014-08-31 22:51:32 -04:00
Johannes Schönberger 8d2fdaa8f5 Speedup moments function 2014-08-31 22:51:32 -04:00
Johannes Schönberger cdf7ad12bc Speedup moments_central function 2014-08-31 22:51:32 -04:00
Steven Silvester 2355c17e3c Add mask option to exposure.equalize_hist with test. 
Remove print and fix comparision to None

Update test to make it clear there is a difference

Fix mask logic and `equalize_hist` in `__all__`.

Fix handling of mask and tweak mask test

Another run at travis

Update travis to avoid conflict
 2014-08-31 21:15:01 -05:00
Geoffrey French da93619e59 Fixed some issues with the new windowed_histogram function in filter.rank. 
It used to be able to output uint8 histogram, whose max pixel counts of 255 could easily overflow. Addressed by limiting the output type to float.
Normalized histograms are now generated, otherwise behaviour is unpredictable at boundaries or when pixels are not permitted by a mask.
The new optional n_bins parameter allows the caller to specify the size of the histogram generated. Having it fixed to image.max()+1 could result in feature vectors being shorter than desired just due to a value not being used in an image.
An example has been added to the docs, that demonstrates the application of windows histograms in object matching; a single coin is extracted and found by chi squared histogram matching.
 2014-08-31 22:25:45 +01:00
Geoffrey French 7ebb2388d2 Fixed some test failures and added a test for windowed_histogram. 2014-08-31 16:22:35 +01:00
Stefan van der Walt 997172d5ec Merge pull request #1124 from blink1073/master 
Fix import when not built (closes gh-1108)
 2014-08-31 16:07:25 +01:00
Geoffrey French d63d89497b Modified rank filters package so that the _core function in core.pyx outputs to a 3D image, permitting the generation of images with arbitrary size feature vector pixels. Implemented windowed_histogram that generates a windowed histogram of an image. 2014-08-31 16:04:38 +01:00
Steven Silvester a85a8bcd39 Fix #1108 2014-08-31 09:50:25 -05:00
Julien Coste f8a0f27265 hack to avoid circular import when import canny 2014-08-31 15:21:46 +01:00
Geoffrey French f87db0a1ec Fixes a bug in _update_doc in skimage/io/__init__.py that will attempt to compute max of empty list if no plugins are found. 2014-08-31 15:12:01 +01:00
Julien Coste f86b6212bc Canny is now deprecated and will be in api_changes in v0.13 2014-08-31 12:46:16 +01:00
Julien Coste 936211bbcb move import to avoid infinte recursion (filter import peak that import feature that import filter) 2014-08-31 12:15:47 +01:00
Julien Coste bfcc27587a fix import in filter.__init__ 2014-08-31 11:59:32 +01:00
Rebecca 812b23d41f making in-place addition modification suggested in issue #1089 2014-08-31 11:37:35 +01:00
Julien Coste b13ea2288a fix wrong version number 2014-08-31 11:01:08 +01:00
Josh Warner (Mac) af59d06461 ENH: Simplify marching_cubes for maintainability. 
This does not change execution time, but the entire algorithm
is much simpler to read and understand without the branching
Cython code paths for anisotropic inputs. Memory usage decreases
a minor amount.
 2014-08-31 11:00:41 +01:00
Julien Coste 23a6f0af6c remove auto added __author__ in __init__.py file 2014-08-31 11:00:16 +01:00
Julien Coste 8a337dbe46 Move canny from filter to feature 2014-08-31 10:55:12 +01:00
Juan Nunez-Iglesias 25d6c58674 Merge pull request #1087 from vighneshbirodkar/rag_draw 
RAG drawing function
 2014-08-18 10:05:58 -05:00
Vighnesh Birodkar 103f48bc00 Spelling error 2014-08-18 19:58:02 +05:30
Vighnesh Birodkar 12b1a91c70 remove self loops in rag 2014-08-18 18:42:23 +05:30
Pablo Márquez Neila 64e20d8173 Minor fix 2014-08-18 02:47:29 +02:00
Pablo Márquez Neila 808e53c7ae Code valid for all image dtypes 2014-08-18 02:12:27 +02:00
Pablo Márquez Neila 23bc3ed077 Replaced convolve1d by ad-hoc gradient computation 2014-08-18 01:34:54 +02:00