faa4f571d4
Merge pull request #847 from ahojnnes/template
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Fix bugs in array padding and template matching
2014-01-13 19:13:55 -08:00
38525fb423
Explanation by ahojnnes
2014-01-13 19:46:10 +03:00
71862f1b36
Merge pull request #843 from tonysyu/refactor/io
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Refactor `io` package
2014-01-13 03:53:44 -08:00
bc8c11933f
Fix input test of template matching
2014-01-13 06:50:19 -05:00
c305a8b583
Merge pull request #856 from ahojnnes/rank-sum
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Improve doc strings of rank filters
2014-01-12 18:21:24 -08:00
0f6cb6f1f9
Add note about dtype overflow
2014-01-12 19:48:52 -05:00
f461d76004
Fixed minor documentation issues
2014-01-12 17:03:10 +00:00
0079e8de5c
Adding comments
2014-01-12 18:18:50 +03:00
cd01bad721
fix tests
2014-01-11 02:00:03 +03:00
4d5889964b
Unit-tests and small fixes
2014-01-10 22:32:34 +03:00
08dae8e53c
contrib
2014-01-10 22:32:34 +03:00
2c197846f9
Add ISODATA threshold with tests
2014-01-10 22:32:34 +03:00
dfa2ba7bcd
fix yen blank image bug
2014-01-10 22:32:34 +03:00
7fec88fc82
fix threshold_yen import
2014-01-10 22:32:34 +03:00
5abc13d3e2
Only require Cython if using a developer version
2014-01-10 13:45:40 +01:00
09f9a92ccd
Merge pull request #854 from almarklein/update-mcp
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Updates to MCP algorithm.
Improves speed, adds anisotropy, more flexibility in general, and a new MCP class to find connections between seed points.
2014-01-10 04:22:49 -08:00
14288e1f1e
PEP8 stuff.
2014-01-06 12:39:13 +01:00
6b0c56a521
Merge pull request #860 from jaidevd/jd_skimeasure_typo
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Fix typo in docstring
2014-01-06 00:50:29 -08:00
fe94914874
Fix typo in docstring
2014-01-06 12:47:47 +05:30
3cb5a19479
Update MCP: Put back the traceback() method.
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I initially changed it to allow faster (flat) tracebacks *during*
front evolution, but it turned out not to be necessary. Putting back
to minimize the changes of this PR.
2014-01-03 15:09:06 +01:00
4982b00f0c
Labels start at 0, for backward compatibility
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Code is PEP8 compliant
2013-12-24 18:45:55 +01:00
e2724d32c9
Merge branch 'slic-connectivity' of https://github.com/guillempalou/scikit-image into slic-connectivity
2013-12-24 16:19:02 +01:00
64d945da71
fixing tests
2013-12-24 16:18:57 +01:00
9178e77aef
Changed variable names for readbility, fixed PEP8 compliance
2013-12-24 13:25:48 +01:00
a50b05eeb8
Fixing some code, minor revision
2013-12-24 12:00:21 +01:00
08dc3a33d0
Changed coding style to be compliant with PEP8
2013-12-24 11:35:21 +01:00
53a4388e26
Changed tests to begin segment label at 1 instead of 0
2013-12-23 14:44:23 +01:00
e68ab76b24
Added max_size as a parameter
2013-12-23 01:17:51 +01:00
0d6540a82c
Changed SLIC superpixels so that connectivity is enforced optionally.
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A separate, private function is created that implements the postprocessing step
2013-12-23 00:49:06 +01:00
8db9096b20
Enforce SLIC superpixels connectivity
2013-12-20 09:18:14 +01:00
be3752e922
Use 2 empty lines between functions
2013-12-19 06:05:26 +01:00
0bf905ad22
Readd note about overflow
2013-12-18 16:36:54 +01:00
90ca50d7db
Clarify that it is the local histogram
2013-12-18 16:34:47 +01:00
f1839e685a
Fix pop_bilateral doc test
2013-12-18 16:34:03 +01:00
f8099fa6ac
Improve doc strings of percentile rank filters
2013-12-18 14:48:59 +01:00
db048d3675
Improve doc strings of bilateral rank filters
2013-12-18 14:43:08 +01:00
0a46f5f8de
Improve doc strings of generic rank filters
2013-12-18 14:37:24 +01:00
900b35fbc5
Merge pull request #844 from odebeir/add_rank_sum
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Add sum filter to rank filters (minor increment)
2013-12-18 01:11:01 -08:00
9a280fd524
Merge pull request #852 from jni/rgrid-int-steps
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Explicity cast start and step to int in `regular_grid`
2013-12-18 01:03:24 -08:00
9113d5a08b
update-mcp: add tests for MCP_Flexible
2013-12-15 13:32:15 +01:00
fc90a164fe
update-mcp: improvements to docstrings.
2013-12-15 12:44:53 +01:00
789ade3ca2
update-mcp: added tests for newly added features.
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Also fix in existing test related to how the traceback arrays is initialized:
first it was initialized with all -1, now with -2, and -1 at the seed points.
2013-12-15 00:37:27 +01:00
fdd880aa7f
update-mcp: add new MCP classes to skimage.graph namespace
2013-12-14 23:58:45 +01:00
2ebeee2df4
update-mcp: Change when examine_neighbors is called.
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Also renamed Mcp_Connect to MCP_Connect.
Makes more sense to call it when the neighbor is frozen. In that
way the method is called exactly once for each pair of neighbours.
Plus the costs and paths are known and fixed.
2013-12-14 23:55:48 +01:00
7ecd6946e8
Merge pull request #800 from orieux/wiener-deconvolution
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Add Wiener deconvolution
2013-12-13 18:42:41 -08:00
9eb878e440
Remove credit field (and others). Pep8 small fix.
2013-12-14 01:31:00 +01:00
f7416507fa
update-mcp: Small fix.
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Need _start and _end attributes for the MCP class.
It worked for my own tests because I overloaded the MCP class.
2013-12-13 16:37:36 +01:00
32c4a80b32
update-mcp: Add MCP_Flexible subclass.
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This class adds a public def-method for the private cdef-method hooks.
This allows users to influence the behavior of the MCP algorithm by
subclassing it in pure Python.
2013-12-13 15:13:24 +01:00
8fe7416d41
update-mcp: Add MCP_Connect class
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This class finds the connections between the given seed points. This is
a bit similar to finding connections between start and end points, except
now start- and endpoints are the same.
2013-12-13 15:13:24 +01:00
798bea7251
update-mcp: Refactor MCP algorithm in prep for MCP subclasses
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Installed a few hooks to allow more flexibility in subclasses, refactored
traceback() to allow obtaining tracebacks fast during front evolution, and
moved some initializations to reset().
Full list:
* integer division in calculating indices
* traceback_offsets use -2 for uninitialized, -1 for seed point. In that
we we can distinguish between these two cases in traceback()
* Clearing of traceback_offset, cumulative_costs, pushing start positions
into the heap, are now all done in reset()
* Reset is called every time that find_cost is called.
* Add hook _goal_reached()
* Add hook _examine_neighbor()
* Add hook _update_node()
* Replace while loop with a for-loop to prevent infinite looping in case of a bug.
* Split traceback() in two functions to allow getting a flat traceback fast.
traceback() calles these two private functions and behaves as just before.
2013-12-13 15:13:24 +01:00
Josh Warner