Dimitrios Katsaros
41431e11f5
Imgcodecs: Implemented simple tests for PAM format
2016-09-06 15:47:22 +02:00
Dimitrios Katsaros
4e513a3346
Imgcodecs: Fixed a bug with checkSignature in GdalDecoder
...
In cases where the signaure string contains a terminating character,
the std::string member function size returns a smaller value than the
allocated string. In these cases, if you then try to use substr,
you will get an out_of_range exception. This patch remedies the problem.
2016-09-06 15:47:22 +02:00
Dimitrios Katsaros
6172803012
imgcodecs: Implementation of PAM encoder/decoder
...
This patch implements the PAM image format as defined at:
http://netpbm.sourceforge.net/doc/pam.html
The PAM format provides a generic means for storing 2 dimensional information.
This is useful for opencv since there are cases where data gets translated into
non standardized formats, which makes it difficult to store and load this information.
2016-09-06 15:47:22 +02:00
Rostislav Vasilikhin
cb52d249fe
fixed optional args processing in SVD::compute()
2016-09-06 14:09:44 +03:00
Bernd Kuhls
c7045184ce
types_c.h: Fix compiling VFP assembler code
...
Replace asm by __asm__ according to
https://gcc.gnu.org/onlinedocs/gcc/Alternate-Keywords.html#Alternate-Keywords
as suggested by Arnout Vandecappelle:
http://lists.busybox.net/pipermail/buildroot/2016-September/171491.html
to fix build errors in ffmpeg with opencv2 support detected by
buildroot autobuilders:
http://autobuild.buildroot.net/results/c32/c32a21240a9933796ee850349a62ff3c2314f25c/build-end.log
Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
2016-09-06 12:25:09 +02:00
Vladislav Sovrasov
dfe4519c07
Add QR decomposition to HAL
2016-09-05 18:20:04 +03:00
mschoeneck
9e61a28b2e
Improve canny ( #7227 )
...
* Improve Canny by using _mm_movemask_epi8 to find next pixel magnitude greater than lower threshold. Added parallelized finalPass to Canny with variable gradients. Little changes in finalPass.
* Some things fixed
2016-09-05 13:51:36 +03:00
Alexander Alekhin
c62931f000
Merge pull request #7234 from taketwo:is-continuous-gpu-mat
2016-09-05 10:46:40 +00:00
Sergey Alexandrov
765dd30981
Add support for GpuMat in InputArray::isContinuous()
2016-09-05 09:27:35 +02:00
Tomoaki Teshima
903789f7af
use universal intrinsic for FP16
...
* use v_float16x4 (universal intrinsic) instead of raw SSE/NEON implementation
* define v_load_f16/v_store_f16 since v_load can't be distinguished when short pointer passed
* brush up implementation on old compiler (guard correctly)
* add test for v_load_f16 and round trip conversion of v_float16x4
* fix conversion error
2016-09-05 08:13:52 +09:00
catree
aaa335b617
Add the possibility to use a video stream with the peopledetect.cpp sample.
...
Fixed video input argument.
2016-09-04 19:50:36 +02:00
Rostislav Vasilikhin
0a3a2df433
fixed U non-orthogonality in SVD ( http://code.opencv.org/issues/3801 )
2016-09-03 21:58:19 +03:00
Rostislav Vasilikhin
b28d13430c
fixed http://code.opencv.org/issues/3828
2016-09-03 21:49:54 +03:00
matze
fd6f54c895
Bug fixed in findEndContours and icvFindContoursInInterval adjusted.
2016-09-03 20:09:39 +02:00
Rostislav Vasilikhin
726efee4d2
fixed http://code.opencv.org/issues/4278
2016-09-03 20:28:54 +03:00
matze
f6451c7ae6
Varaible names renamed. Macro definitions fixed. findEndContourPoint function fixed. findContoursInInterval adjusted.
2016-09-03 14:35:09 +02:00
matze
25cf33d5c8
Warning fixed by adding a cast to char
2016-09-02 21:09:25 +02:00
matze
0acd818efc
Removed #elif defined(__INTEL_COMPILER) because it is disabled at the moment
2016-09-02 20:35:08 +02:00
matze
8af8c4d0aa
Improves findContours using SSE _mm_movemask_epi8 to find next contour point. Cleaned up code a little bit
2016-09-02 20:09:13 +02:00
Pavel Rojtberg
cfcf8abbb6
doxygen: imgproc - underscores should not be escaped in texttt
2016-09-02 16:41:45 +02:00
Pavel Rojtberg
62cabb58a9
doxygen: undistortPoints - replace matlab code by latex forumlae
2016-09-02 16:41:45 +02:00
Alexander Alekhin
d102ea96c0
Merge pull request #7210 from mshabunin:fix-warnings
2016-09-02 12:50:45 +00:00
Alexander Alekhin
8104db2232
Merge pull request #7130 from souch55:Fixed
2016-09-02 12:49:49 +00:00
Vitaly Tuzov
f773f45d90
Updated HAL interface for separable filters to address that both kernels are vectors.
2016-09-02 14:42:01 +03:00
Alexander Alekhin
a5dcefd50e
Merge pull request #7183 from mself:LMeDS_median_optimization
2016-09-02 11:16:12 +00:00
Maksim Shabunin
28db4a2207
Merge pull request #7175 from tomoaki0705:featureIntrinsic64
2016-09-02 10:16:44 +00:00
Maksim Shabunin
1ac1e5be08
Merge pull request #7174 from guycook:android-libcpp
2016-09-02 09:54:52 +00:00
Rostislav Vasilikhin
be7c924e7c
integer overflow fixed in getContinuousSize()
2016-09-02 01:50:54 +03:00
Matthew Cook
e06a9e9009
Fix android libc++ build
2016-09-02 10:25:46 +12:00
Stephane Thiell
3335963987
cmake: add support for Nvidia GPU Tesla K80
2016-09-01 12:07:32 -07:00
Alexander Alekhin
671e95d59e
Merge pull request #7212 from alalek:issue_7003
2016-09-01 14:25:36 +00:00
Maksim Shabunin
dc704d77ac
Fixed several GCC 5.x warnings
2016-09-01 15:44:01 +03:00
Alexander Alekhin
a986db56c6
cmake: update matlab path
2016-09-01 15:17:32 +03:00
Alexander Alekhin
0a30f64f12
Merge pull request #7206 from alalek:issue_7204
2016-09-01 12:07:02 +00:00
Alexander Alekhin
a6e5ebafcf
calib3d: fix cornerSubPix memory error
2016-08-31 15:18:25 +03:00
Maksim Shabunin
595fd2757c
Merge pull request #7182 from mself:two_channel_universal_intrinsics
2016-08-31 10:11:43 +00:00
Alexander Alekhin
d4ae7f32e3
Merge pull request #7205 from souch55:Fixtrans
2016-08-31 09:51:45 +00:00
sourin
d2e23008ab
Fixed traincascade read issue
2016-08-31 11:29:15 +05:30
Valeriy Van
464d289fa9
Gets rid of magic constant
2016-08-30 23:22:49 +03:00
Tomoaki Teshima
7fef96be1e
add 64F intrinsic in HAL NEON
...
* use universal intrinsic for accumulate series using float/double
* accumulate, accumulateSquare, accumulateProduct and accumulateWeighted
* add v_cvt_f64_high in both SSE/NEON
* add test for conversion v_cvt_f64_high in test_intrin.cpp
* improve some existing universal intrinsic by using new instructions in Aarch64
* add workaround for Android build in intrin_neon.hpp
2016-08-30 17:21:02 +09:00
Valeriy Van
acb62692e4
Cleans up declarations in window_cocoa.mm removing unnecessary iVars declarations and changing retain property attribute to strong
2016-08-29 21:55:59 +03:00
anirudt
6825375694
docs: adds note for python in docs related to moments
2016-08-29 20:22:08 +05:30
Alexander Alekhin
4e8f8922e2
Merge pull request #7170 from alalek:fix_build
2016-08-29 10:15:58 +00:00
Alexander Alekhin
da0e07bc1b
Merge pull request #7177 from alalek:msvs_layout
2016-08-29 09:36:49 +00:00
Maksim Shabunin
a278abdc76
Merge pull request #7140 from Asalle:fix-7136-Bounding_Box_explanation
2016-08-29 08:42:02 +00:00
Maksim Shabunin
a21b8ed92c
Merge pull request #7180 from mrquorr:add_dcm_test
2016-08-29 08:40:02 +00:00
Valeriy Van
5a71bde79a
Changes existential NSStringFromSelector(_cmd) for straightforward __FUCNTION__
2016-08-28 12:48:08 +03:00
Valeriy Van
517be4bfa9
Changes [error localizedDescription] for [error description] in NSLog
...
There's no sense to log error messages in user’s locale.
Imagine you’re trying to guess what's going on decrypting logs in hebrew, arabic, slavic. localizedDescription is for end user messages, not for logs.
2016-08-28 12:34:50 +03:00
Valeriy Van
31e790da33
Fixes spelling in NSLog
2016-08-28 12:29:58 +03:00
k-shinotsuka
9df8400f3d
improve RGB5x52Gray()
2016-08-28 14:25:06 +09:00