generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
15,421 Commits 3 Branches 47 Tags 422 MiB
1ded2de2dd
Commit Graph

1733 Commits

Author SHA1 Message Date
karelknoest
1ded2de2dd Let LineSegmentDetector output line segment coordinates in float precision, as supported by the LSD algorithm. 2015-01-20 17:05:38 +01:00
Vadim Pisarevsky
21a9a17478 Merge pull request #3568 from ilya-lavrenov:neon_runtime 2015-01-20 12:47:51 +00:00
Vadim Pisarevsky
5cc4aa0e93 Merge pull request #3554 from wangyan42164:match_template_mask 2015-01-19 11:03:44 +00:00
Vadim Pisarevsky
b6023eab9c Merge pull request #3594 from asmorkalov:opencv4tegra_support 2015-01-19 10:47:49 +00:00
Yan Wang
46ed461e22 Add template match with mask. 
Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
 2015-01-16 11:09:26 +08:00
Ilya Lavrenov
81f786393a NEON detection in runtime 2015-01-13 01:35:53 +03:00
Alexander Smorkalov
1fa37fe733 OpenCV for Tegra compilation fix for 
- Gaussian blur;
- CascadeClassifier;
- Blenders in stitching module;
- Laplacial pyromids in stitching module.
 2015-01-12 23:43:26 +03:00
Timur Sattarov
4762728fd5 More sensible error messages 2015-01-11 03:56:07 +04:00
Vadim Pisarevsky
1c8493fb0d Merge pull request #3549 from mshabunin:sphinx-doc-remove 2014-12-31 09:14:22 +00:00
Vadim Pisarevsky
c937e15763 Merge pull request #3555 from ilya-lavrenov:sse_integral 2014-12-31 09:13:18 +00:00
Vadim Pisarevsky
2bddbd2cb5 Merge pull request #3558 from ilya-lavrenov:sse_resize 2014-12-31 08:04:00 +00:00
Vadim Pisarevsky
ba8a971742 Merge pull request #3551 from serval2412:master 2014-12-31 06:09:29 +00:00
Vadim Pisarevsky
622cf566b9 Merge pull request #3560 from ilya-lavrenov:sse_remap 2014-12-31 06:07:02 +00:00
Ilya Lavrenov
02b2fdeda9 SSE resize Lanczos 2014-12-30 10:41:23 +03:00
Ilya Lavrenov
042895977e SSE2 conversio in remap 2014-12-30 01:00:22 +03:00
Ilya Lavrenov
9436103ed6 SSE2 optimization of cv::integral 2014-12-29 15:51:55 +03:00
Julien Nabet
2d5e3b57ea Fix cppcheck reports warnings: 
(performance) Possible inefficient checking for 'lmap' emptiness
(warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it?
(style) Array index '<xxx>' is used before limits check
 2014-12-27 10:54:34 +01:00
Maksim Shabunin
11591b3e9d Added Qt help generation support 2014-12-26 19:17:18 +03:00
Maksim Shabunin
d01bedbc61 Removed Sphinx documentation files 2014-12-26 19:12:19 +03:00
Vadim Pisarevsky
61991a3330 Merge pull request #3444 from Sync-my-L2P:patch-1 2014-12-26 14:40:29 +00:00
Vadim Pisarevsky
5d15676b7b Merge pull request #3532 from oresths:filter_neon 2014-12-24 09:02:24 +00:00
Vadim Pisarevsky
d9f159a554 Merge pull request #3513 from mshabunin:compat-30 2014-12-22 11:58:01 +00:00
orestis
9811a739b0 Change gaussianBlur5x5 perf test epsilon 
Set it 1 instead of 0.001, as is already done in gaussianBlur3x3. That
will allow integer destination matrices that are not exactly the same,
but very close to the expected result, to pass the test.
 2014-12-20 17:14:21 +02:00
orestis
9c6da03504 SymmRowSmallVec_32f 1x5 asymm 
NEON speedup: 2.31x
Auto-vect speedup: 2.26x

Test kernel: [-0.9432, -1.1528, 0, 1.1528, 0.9432]
 2014-12-19 22:51:42 +02:00
orestis
13c0855114 SymmRowSmallVec_32f 1x5 
NEON speedup: 2.36x
Auto-vect speedup: 2.36x

Test kernel: [0.1, 0.2408, 0.3184, 0.2408, 0.1]
 2014-12-19 22:47:06 +02:00
orestis
ed0ce48179 SymmColumnVec_32f16s asymm 
NEON speedup: 9.46x
Auto-vect speedup: 1x

Test kernel: [-0.9432, -1.1528, 0, 1.1528, 0.9432]
 2014-12-19 22:44:39 +02:00
orestis
a2a131799f SymmColumnVec_32f16s 
NEON speedup: 8.64x
Auto-vect speedup: 1x

Test kernel: [0.1, 0.2408, 0.3184, 0.2408, 0.1]
 2014-12-19 22:42:31 +02:00
orestis
37e018454d SymmColumnSmallVec_32s16s 3x1 asymm 
NEON speedup: 2.12x
Auto-vect speedup: 1.01x

Test kernel: [-2, 0, 2]
 2014-12-19 22:40:55 +02:00
orestis
4443d6b0a1 SymmColumnSmallVec_32s16s [-1, 0, 1] 
NEON speedup: 3.27x
Auto-vect speedup: 1.01x
 2014-12-19 22:37:52 +02:00
orestis
99e782e62c SymmColumnSmallVec_32s16s 3x1 
NEON speedup: 1.75x
Auto-vect speedup: 1x
 2014-12-19 22:36:46 +02:00
orestis
33dfeb85be SymmColumnSmallVec_32s16s [3, 10, 3] Scharr 
NEON speedup: 2.04x
Auto-vect speedup: 1x
 2014-12-19 22:35:52 +02:00
orestis
61a7f48bf4 SymmColumnSmallVec_32s16s [1, -2, 1] 
NEON speedup: 2.75x
Auto-vect speedup: 1.01x
 2014-12-19 22:34:11 +02:00
orestis
4f906372e2 SymmColumnSmallVec_32s16s [1, 2, 1] 
NEON speedup: 2.66x
Auto-vect speedup: 1x
 2014-12-19 22:33:11 +02:00
orestis
80a0364465 SymmColumnVec_32s8u asymm 
NEON speedup: 2.95x
Auto-vect speedup: 1x

Test kernel: [-0.9432, -1.1528, 0, 1.1528, 0.9432]
 2014-12-19 22:29:54 +02:00
orestis
4f5916f12d SymmColumnVec_32s8u 
NEON speedup: 1.96x
Auto-vect speedup: 1x

Test kernel: [0.0708, 0.2445, 0.3694, 0.2445, 0.0708]
 2014-12-19 22:26:41 +02:00
orestis
1fb966dc61 SymmRowSmallVec_8u32s 1x5 asymm 
NEON speedup: 3.14x
Auto-vect speedup: 1.6x

Test kernel: [-5, -2, 0, 2, 5]
 2014-12-19 22:23:09 +02:00
orestis
2e7b9a2c0f SymmRowSmallVec_8u32s 1x3 asymmetric 
NEON speedup: 1.95x
Auto-vect speedup: 1.17x

Test kernel: [-2, 0, 2]
 2014-12-19 22:15:37 +02:00
orestis
969a218057 SymmRowSmallVec_8u32s [-1, 0, 1] 
NEON speedup: 1.84x
Auto-vect speedup: 1.2x
 2014-12-19 22:11:52 +02:00
orestis
c0019a42e4 SymmRowSmallVec_8u32s 1x5 general 
NEON speedup: 3.86x
Auto-vect speedup: 1.67x

Test kernel: [0.0708, 0.2445, 0.3694, 0.2445, 0.0708]
 2014-12-19 22:10:58 +02:00
orestis
cb48d7798d SymmRowSmallVec_8u32s 1x3 general 
NEON speedup: 2.56x
Auto-vect speedup: 1.26x

Test kernel: [1, 3, 1]
 2014-12-19 22:08:23 +02:00
orestis
0ba3b06efd SymmRowSmallVec_8u32s [1, 2, 1] 
NEON speedup: 4.1
Auto-vect speedup: 2.25
 2014-12-19 22:02:57 +02:00
Maksim Shabunin
c485aee464 Included c-headers for better 2.4 compatibility 2014-12-19 17:05:26 +03:00
Sync-my-L2P
5a43c7a28e Update segmentation.cpp 
removed trailing whitespaces
 2014-12-11 17:36:36 +01:00
orestis
c762da9893 Fix SymmColumnSmallVec_32s16s SSE code 
Specifically, in general antisymmetric case src[-1] (S0) should be
subtracted from from src[1] (S2), and not the opposite.
 2014-12-06 19:53:07 +02:00
Vadim Pisarevsky
be5c910358 Merge pull request #3443 from HelenWong:bug3363Fix 2014-12-02 09:14:36 +00:00
Vadim Pisarevsky
f61db41d25 Merge pull request #3453 from mshabunin:doxygen-others 2014-12-02 09:05:32 +00:00
Artur Wieczorek
41afe54696 Fix determining bounding box of the edge collection in FillEdgeCollection(). 
There is necessary to account also x-coordinate of the end of the edge when determining bounding box of the edge collection.
 2014-12-01 14:30:05 +01:00
Maksim Shabunin
03e213ccae Doxygen documentation: BiB references and fixes 2014-12-01 15:50:55 +03:00
Maksim Shabunin
1523fdcc1c Doxygen documentation: more fixes and cleanups 2014-12-01 15:50:36 +03:00
Vadim Pisarevsky
02f4f2f96d Merge pull request #3426 from mshabunin:doxygen-imgproc 2014-12-01 10:43:13 +00:00