98a12515fe
Fix ml::KDTree::findNearest
2025-10-16 22:58:55 +03:00
20b23da8e2
Merge pull request #18061 from danielenricocahall:fix-kd-tree
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Fix KD Tree kNN Implementation
* Make KDTree mode in kNN functional
remove docs and revert change
Make KDTree mode in kNN functional
spacing
Make KDTree mode in kNN functional
fix window compilations warnings
Make KDTree mode in kNN functional
fix window compilations warnings
Make KDTree mode in kNN functional
casting
Make KDTree mode in kNN functional
formatting
Make KDTree mode in kNN functional
* test coding style
2020-09-04 17:01:05 +00:00
fef7fc343e
ml: add checks of empty train data
2019-09-22 11:12:19 +00:00
621e3eaed8
Add Ptr KNearest::load and python binding
2019-04-16 16:32:37 +02:00
a39e0daacf
Utilize CV_UNUSED macro
2018-09-07 20:33:52 +09:00
e13f6ded7f
ml: fix adjusting K in KNearest ( #12358 )
2018-08-31 16:07:53 +03:00
b09a4a98d4
opencv: Use cv::AutoBuffer<>::data()
2018-07-04 19:11:29 +03:00
9b0ef7bb17
ml: fix caching of internal state when changing the impl in KNearest
2018-05-11 12:20:17 +02:00
65d816c3b5
Adds efficient sort algorithm to KNearest
2018-04-04 09:35:58 -03:00
4d0dd3e509
ml: apply CV_OVERRIDE/CV_FINAL
2018-03-28 18:43:27 +03:00
695e33b25b
Fix missing format when writing Algorithm-based objects
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Added a writeFormat() method to Algorithm which must be called by the
write() method of derived classes.
2016-04-07 13:49:42 -07:00
052593c760
1. Input/OutputArray optimizations;
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2. Algorithm::load/save added (moved from StatModel)
3. copyrights updated; added copyright/licensing info for ffmpeg
4. some warnings from Xcode 6.x are fixed
2015-04-07 16:44:26 +03:00
79e8f0680c
Updated ml module interfaces and documentation
2015-02-17 11:46:14 +03:00
a6b29be55b
minor change: moved algorithm type to the end of params
2014-09-13 15:06:07 +04:00
dfaf75f502
moving algorithm type to param
2014-09-06 09:29:32 +04:00
5f3ee657ce
removed kdtree declaration from interface
2014-08-31 21:39:47 +04:00
9ddb23e025
first implementation KNearest wrapper on KDTree
2014-08-23 18:41:32 +04:00
eeb786fcfd
fixed compile warnings from MSVC; fixed warnings in Python bindings; added some debugging code
2014-08-03 12:46:28 +04:00
c20ff6ce19
made everything compile and even run somehow
2014-08-03 01:41:09 +04:00
ba3783d205
initial commit; ml has been refactored; it compiles and the tests run well; some other modules, apps and samples do not compile; to be fixed
2014-07-29 23:54:23 +04:00
e9a28f66ee
Normalized file endings.
2013-08-21 18:59:25 +04:00
f55740da70
Deleted all trailing whitespace.
2013-08-21 18:59:24 +04:00
29b13ec1de
Replaced most of the usages of parallel_for with that of parallel_for_.
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This should allow many algorithms to take advantage of more parallelization
technologies.
2013-05-31 12:22:04 +04:00
b497380a68
Check memory allocation
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Initialize local variables
2013-02-02 08:33:40 -05:00
bd0e0b5800
Merged the trunk r8589:8653 - all changes related to build warnings
2012-06-15 13:04:17 +00:00
4e099d2e5c
fixed memory leak in CvKNearest::train() and the constructor.
2011-07-08 06:48:18 +00:00
abeeb40d46
a big patch; use special proxy types (Input/OutputArray, Input/OutputArrayOfArrays) for passing in vectors, matrices etc.
2011-04-17 13:14:45 +00:00
253d8c683e
knearest training has been threaded (thanks to Konstantin Krivakin)
2011-04-01 11:24:15 +00:00
65a7f13af3
replaced alloca() (a.k.a. cvStackAlloc) with AutoBuffer or vector() everywhere. cvStackAlloc() is still defined, but we do not need alloca() anymore to compile and run OpenCV ( fixes #889 and may be some others)
2011-02-18 10:29:57 +00:00
de4f1aeb06
fixed some GCC 4.4 warnings
2010-11-20 12:05:28 +00:00
5b6a755719
almost finished Python wrappers
2010-11-02 17:58:22 +00:00
127d6649a1
"atomic bomb" commit. Reorganized OpenCV directory structure
2010-05-11 17:44:00 +00:00
MaximSmolskiy
Danny
Alexander Alekhin
LaurentBerger
Hamdi Sahloul
berak
lopespt
Alexander Alekhin
mvukad
Vadim Pisarevsky
Maksim Shabunin
Dmitriy Anisimov
Roman Donchenko
Andy Maloney
Andrey Kamaev