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494 Commits

Author SHA1 Message Date
danielenricocahall
f2ca7e664a add python binding and tests for composePanorama 
fix tests

    pick 54039c2afd add python binding and tests for composePanorama
 2020-08-02 19:29:16 -04:00
Alexander Alekhin
762a5c8334 imgproc: align GaussianBlur/sepFilter2D OpenCL with CPU version 2020-07-08 15:13:48 +00:00
Alexander Alekhin
a327418767 features2d(sift): move SIFT tests / headers / build fixes 2020-04-23 08:45:22 +00:00
Alexander Alekhin
dc9ee53ff5 stitching: fix range check in DpSeamFinder::computeCosts 2020-04-02 03:51:17 +00:00
Alexander Alekhin
ca68fac4b2 stitching: don't use nonfree by default 2020-03-17 15:09:23 +03:00
Brian Wignall
f9c514b391 Fix spelling typos 
backport commit 659ffaddb4
 2019-12-27 12:46:53 +00:00
Steve Nicholson
0c644d1ec8 Rename parameter R to H in AffineWarper member declarations 2019-11-25 16:31:03 -08:00
Maksim Shabunin
c8abf2ad14 backport: fixed warnings produced by clang-9.0.0 
ea3dc78986
83fc27cb99
 2019-09-23 18:36:18 +03:00
Tomoaki Teshima
40c71a2463 suppress noisy warning 
* add -Wno-psabi when using GCC 6
  * add -Wundef for CUDA 10
  * add -Wdeprecated-declarations when using GCC 7
  * add -Wstrict-aliasing and -Wtautological-compare for GCC 7
  * replace cudaThreadSynchronize with cudaDeviceSynchronize
 2019-08-08 21:49:32 +09:00
Alexander Alekhin
a0a1fb5fec python: discover tests from module/misc/python/test paths 2019-04-10 18:35:35 +00:00
Alexander Alekhin
f5b58e5fc9 bindings: backport generator from OpenCV 4.x 
- better handling of enum arguments
- less merge conflicts
 2019-03-01 20:18:48 +00:00
Kangning Song
d4917a5bd3
fix initial values bug 2018-12-23 11:28:28 +08:00
Alexander Alekhin
5736bf5dd5 stitching: fix l_gains data type from Eigen solver (float / double) 2018-12-16 06:29:18 +00:00
Quentin Chateau
ab86f15ba0 Merge pull request #13400 from Tytan:optimize_exposure_compensation 
Optimize exposure compensation (#13400)

* Added perf test

* Optimized gains computation

* Use Eigen for gains calculation
 2018-12-14 21:37:00 +03:00
Alexander Alekhin
606622ab36 stitching(perf): increase threshold of transform vector 2018-12-07 13:22:39 +03:00
Alexander Alekhin
a618d8bc9e stitching(perf): update test threshold 2018-12-05 18:59:30 +00:00
Paul Shin
1c468add20 Increased the acceptable error margin for perf testing 
- This is to accommodate the variabiilty in floating-point operations in new platforms/compilers
- Specifically due to the error margin found in NVIDIA Jetson TX2
 2018-10-15 20:03:39 -07:00
Alexander Alekhin
7813eef92b fix build warnings 2018-10-10 19:26:19 +00:00
Hamdi Sahloul
5d54def264 Add semicolons after CV_INSTRUMENT macros 2018-09-14 06:45:31 +09:00
Hamdi Sahloul
a39e0daacf Utilize CV_UNUSED macro 2018-09-07 20:33:52 +09:00
Alexander Alekhin
8a3c394d6a don't use constructors for C API structures 2018-09-06 14:34:16 +03:00
Suleyman TURKMEN
c61bc3a0cb Update documentation and samples 2018-08-17 14:21:29 +03:00
Pierre Jeambrun
5131619a1a feat(stitching): Add Sift support for the FeaturesFinder 2018-08-02 17:22:13 +03:00
Alexander Alekhin
d6279bfff8 fix build warnings 2018-05-17 18:29:21 +03:00
Tomoaki Teshima
f7ea6b12ea cuda: fix build error of sample 2018-05-09 00:23:49 +09:00
exoson
058299cc66 Optimize MultiBandBlender to run faster 2018-04-27 10:48:13 +03:00
Alexander Alekhin
6b581c4e51 build: unreachable code after CV_Error() (part 2) 2018-04-24 16:03:40 +03:00
Alexander Alekhin
4cbec82ac1 build: unreachable code after CV_Error() 2018-04-23 15:45:57 +03:00
Alexander Alekhin
7818071ba2 cuda: eliminate part of build warnings 2018-04-05 17:53:22 +03:00
Alexander Alekhin
225bae1387 stitching: apply CV_OVERRIDE/CV_FINAL 2018-03-28 18:43:27 +03:00
Adam Rankin
f8061ba3c8
Enabling build of stitching when CUDA is available 
Without proposed change, module throws build error regarding missing `opencv2/cudaimgproc.hpp`
 2018-03-07 20:07:48 -05:00
luz.paz
e805a55a5b Misc. modules/ typos (cont.) 
Found via `codespell`
 2018-02-12 10:15:36 -05:00
Alexander Alekhin
4a297a2443 ts: refactor OpenCV tests 
- removed tr1 usage (dropped in C++17)
- moved includes of vector/map/iostream/limits into ts.hpp
- require opencv_test + anonymous namespace (added compile check)
- fixed norm() usage (must be from cvtest::norm for checks) and other conflict functions
- added missing license headers
 2018-02-03 19:39:47 +00:00
Mark Harfouche
df434298b8 Exported a high level stitcher the DLL 
allows Stitcher to be used for scans from within python.
I had to use very strange notation because I couldn't export the `enum`
`Mode` making the Cpython generated code unable to compile.

```c++
class Stitcher {
public:
enum Mode
    {
        PANORAMA = 0,
        SCANS = 1,
    };
...
```

Also removed duplicate code from the `createStitcher` function making
use of the `Stitcher::create` function
 2018-01-24 12:43:00 -08:00
Vitaly Tuzov
51cb56ef2c Implementation of bit-exact resize. Internal calls to linear resize updated to use bit-exact version. (#9468) 2017-12-13 15:00:38 +03:00
Pavel Rojtberg
6fb9d42c3f Hid symbols in static builds, added LTO flags, removed exports from ts 2017-12-07 10:26:48 +03:00
Alexander Alekhin
0ed3209b00 ocl: avoid unnecessary loading/initializing OpenCL subsystem 
If there are no OpenCL/UMat methods calls from application.

OpenCL subsystem is initialized:
- haveOpenCL() is called from application
- useOpenCL() is called from application
- access to OpenCL allocator: UMat is created (empty UMat is ignored) or UMat <-> Mat conversions are called

Don't call OpenCL functions if OPENCV_OPENCL_RUNTIME=disabled
(independent from OpenCL linkage type)
 2017-11-28 14:02:42 +03:00
Alexander Alekhin
9cdeb6dfbf ocl: increase SURF stitching test tolerance 
OpenCL SURF implementation is unstable
 2017-10-26 13:03:44 +03:00
Vladislav Vinogradov
26fe8bd4f2 made flann dependency for features2d optional 
it will allow to build features2d even if flann module is not available
 2017-10-13 14:59:39 +03:00
Alexander Alekhin
1f18282f04 build: fix MSVS2017 warning 2017-10-01 10:48:35 +00:00
Alexander Alekhin
0bf823e1eb stitching(perf): update condition threshold 2017-09-29 14:33:13 +03:00
Alexander Alekhin
39ee07b8f6 test: clarify fail messages 2017-09-29 14:33:00 +03:00
Maksim Shabunin
248e2c7d47 Fixed some issues found by static analysis 2017-09-08 12:22:12 +03:00
Nishant Arora
98db804541 Merge pull request #9210 from whizzzkid/fixing-cuda 
Fixing explicitly call download method for cuda::GpuMat object
 2017-08-17 16:32:53 +00:00
Alexander Alekhin
cfb964834c stitching(perf): increase test check tolerance 2017-08-03 19:51:46 +03:00
Alexander Alekhin
ad183481c0 perf: skip stitching OpenCL test on Win32 platform 2017-07-20 14:14:22 +03:00
Alexander Alekhin
862242aa8d stitching(perf): check for available OpenCL memory 2017-07-18 17:26:21 +03:00
Alexander Alekhin
a4a47b538c build: detect Android via '__ANDROID__' macro 
https://sourceforge.net/p/predef/wiki/OperatingSystems
 2017-07-10 12:43:59 +03:00
Tony Lian
c8783f3e23 Merge pull request #9075 from TonyLianLong:master 
Remove unnecessary Non-ASCII characters from source code (#9075)

* Remove unnecessary Non-ASCII characters from source code

Remove unnecessary Non-ASCII characters and replace them with ASCII
characters

* Remove dashes in the @param statement

Remove dashes and place single space in the @param statement to keep
coding style

* misc: more fixes for non-ASCII symbols

* misc: fix non-ASCII symbol in CMake file
 2017-07-03 16:14:17 +00:00
Maksim Shabunin
32d4af36e2 Fixing some static analysis issues 2017-06-27 14:30:26 +03:00