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3935855365
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1059 Commits

Author SHA1 Message Date
MYLS
3935855365 Merge remote-tracking branch 'refs/remotes/opencv/master' into FileStorageBase64DocsTests 
# Conflicts:
#	modules/core/test/test_io.cpp
 2016-07-30 01:08:27 +08:00
MYLS
08911cbfae change code to snippet and do some cleaning. 
- use `@snippet` instead of `@code` in docs.
- remove some functions that were not used.
 2016-07-30 00:35:41 +08:00
Tomoaki Teshima
c57f8780e9 show CPU feature correctly when FP16 is available 
* make sure that CV_FP16 has the correct meaning
  * check FP16 feature correctly
 2016-07-29 14:10:33 +09:00
Alexander Alekhin
2ec63e4dd1 fix android pack build 2016-07-20 16:49:57 +03:00
MYLS
78ca5ddd45 solve errors and warnings 2016-07-19 19:56:57 +08:00
MYLS
617df09143 Modify Base64 functions and add test and documentation 
Major changes:

- modify the Base64 functions to compatible with `cvWriteRawData` and so
on.
- add a Base64 flag for FileStorage and outputs raw data in Base64
automatically.
- complete all  testing and documentation.
 2016-07-19 15:54:38 +08:00
Vadim Pisarevsky
48b747903b Merge pull request #6830 from tomoaki0705:featureSupportFp16 2016-07-18 15:56:00 +00:00
Vadim Pisarevsky
d62b0bd363 Merge pull request #6849 from alcinos:optflow_interface 2016-07-18 15:05:13 +00:00
Alexander Alekhin
55d0945149 Merge pull request #6932 from philippefoubert:bugfix_issue_6931 2016-07-18 13:23:56 +00:00
catree
7f64f31f66 Fix NAryMatIterator code example. 2016-07-17 23:21:15 +02:00
Philippe FOUBERT
d9a56f6590 Resolves issue #6931 2016-07-17 12:22:37 +02:00
Maksim Shabunin
b0fa477614 Merge pull request #6908 from ilya-lavrenov:reduce 2016-07-15 09:07:56 +00:00
Maksim Shabunin
154d61edf9 Merge pull request #6907 from ilya-lavrenov:typo 2016-07-15 09:07:19 +00:00
Maksim Shabunin
f695d4f04b Merge pull request #6903 from jet47:cuda-stream-thread-safety-notes 2016-07-14 14:29:08 +00:00
Ilya Lavrenov
0af3947468 added note about cv::reduce output type for MIN/MAX 2016-07-14 17:22:08 +03:00
Ilya Lavrenov
c634e39299 removed extra semicolon 2016-07-14 15:50:35 +03:00
Maksim Shabunin
a00f0c44ae Merge pull request #6821 from sturkmen72:TickMeter_class_addition 2016-07-14 11:40:46 +00:00
Vladislav Vinogradov
bfd6ae77f5 Add note that cv::cuda::Stream class is not thread safe 2016-07-14 14:20:37 +03:00
Vladislav Vinogradov
112903c2bd increase minimal supported CUDA toolkit to 6.5 2016-07-13 13:02:13 +03:00
Alexander Alekhin
c8693f01a3 Merge pull request #6792 from paroj:jaccard_distance 2016-07-11 09:57:20 +00:00
Vladislav Sovrasov
a2ec23c112 Update cv::log documentation 2016-07-05 17:28:53 +03:00
Alexander Alekhin
7dc5332a92 Merge pull request #6745 from alalek:viz_samples 2016-07-01 15:27:01 +00:00
Vadim Pisarevsky
7fea7e0629 Merge pull request #6697 from wiryls:FileStorageBase64 2016-06-30 17:17:03 +00:00
Alexander Alekhin
8184535de1 samples: repair viz tutorial 2016-06-30 17:21:31 +03:00
Vitaliy Lyudvichenko
930d96f684 Fixing of AutoBuffer::allocate(nsz) method 
AutoBuffer::allocate(nsz) didn't work properly when
(sz < nsz < fixed_size). In this case sz remained unchanged.
 2016-06-29 19:50:51 +03:00
MYLS
7c92ee2e6e Split cvWriteRawData_Base64 into three functions 
The three new functions:

```cpp
void cvStartWriteRawData_Base64(::CvFileStorage * fs, const char* name,
int len, const char* dt);
void cvWriteRawData_Base64(::CvFileStorage *
fs, const void* _data, int len);
void
cvEndWriteRawData_Base64(::CvFileStorage * fs);
```

Test is also updated. (And it's remarkable that there is a bug in
`cvWriteReadData`.)
 2016-06-24 22:27:42 +08:00
Suleyman TURKMEN
d2bad6febb cv::TickMeter class addition 2016-06-23 19:06:57 +03:00
Alexander Alekhin
96937bac74 Merge pull request #6581 from mshabunin:hal_mag 2016-06-21 13:16:17 +00:00
MYLS
29921d055d change the parameter to CvMat and CvMatND 
```cpp
cvWriteMat_Base64(::cv::FileStorage & fs, ::cv::String const & name,
::cv::Mat const & mat)
```
becomes:
```cpp
CV_EXPORTS void cvWriteMat_Base64(::CvFileStorage* fs, const char* name,
const ::CvMat* mat);
CV_EXPORTS void
cvWriteMatND_Base64(::CvFileStorage* fs, const char* name, const
::CvMatND* mat);
```
 2016-06-20 16:59:58 +08:00
MYLS
ecd827fc8e Add Base64 support for FileStorage 
[GSoC] FileStorage:
Add base64 support for reading and writting XML\YML file.
The two new functions:
```
void cvWriteRawData_Base64(cv::FileStorage & fs, const void* _data, int
len, const char* dt);
void cvWriteMat_Base64(cv::FileStorage & fs, cv::String const & name,
cv::Mat const & mat);
```
 2016-06-18 21:40:29 +08:00
Alexander Alekhin
31952fbf1c Merge pull request #6675 from pnordhus:matconstiterator_reference 2016-06-17 10:12:51 +00:00
Vadim Pisarevsky
547a2d29c3 Merge pull request #6535 from sovrasov:lapack-hal 2016-06-16 20:09:47 +00:00
Philipp Nordhus
4a529cd641 Return reference on iterator indirection/subscript 2016-06-11 15:17:52 +02:00
Maksim Shabunin
532885c12b Merge pull request #6607 from alalek:issue_6604 2016-06-06 09:20:58 +00:00
Tomoaki Teshima
4239bac4ed fix warning of doc 
* update the comment to real header
 2016-06-06 18:06:23 +09:00
Tomoaki Teshima
eccf2fa4c3 follow other interface 
* remove useHW option
  * update test
 2016-06-06 08:56:37 +09:00
Vladislav Sovrasov
a2d0cc878c Implement internal HAL for GEMM and matrix decompositions 2016-06-03 10:38:30 +03:00
Alexander Alekhin
d3930cdee1 Merge pull request #6482 from paroj:filestorage_py 2016-05-31 11:53:34 +00:00
Vadim Pisarevsky
40686415f9 Merge pull request #6593 from bramton:documentation-update 2016-05-31 10:32:18 +00:00
Alexander Alekhin
ff0601cda5 core: prevent changes in 'std' namespace 2016-05-31 13:02:15 +03:00
Maksim Shabunin
1e667de1f3 HAL math interfaces: fastAtan2, magnitude, sqrt, invSqrt, log, exp 2016-05-31 11:54:52 +03:00
Alexander Alekhin
f6fa1cee2b Merge pull request #6008 from amroamroamro:fix_sparse_snippet 2016-05-31 08:19:38 +00:00
Bram Ton
dfd5191e8b Minor additions to the documentation. 2016-05-26 16:35:20 +02:00
Maksim Shabunin
cbf2b79e1f Fixed documentation warnings produced by updated doxygen 2016-05-25 18:04:32 +03:00
Pavel Rojtberg
bf688da50b FileStorage: add simplified API for bindings 
at least it is possible to read/ write calibration files. Fixes #4282.

Also add CPP method for writing comments.
 2016-05-25 16:01:55 +02:00
Maksim Shabunin
64a5126ff8 Merge pull request #6018 from sturkmen72:patch-2 2016-05-23 11:57:26 +00:00
Tomoaki Teshima
b2ad7cd9c0 add feature to convert FP32(float) to FP16(half) 
* check compiler support
  * check HW support before executing
  * add test doing round trip conversion from / to FP32
  * treat array correctly if size is not multiple of 4
  * add declaration to prevent warning
  * make it possible to enable fp16 on 32bit ARM
  * let the conversion possible on non-supported HW, too.
  * add test using both HW and SW implementation
 2016-05-21 21:31:33 +09:00
Suleyman TURKMEN
c6e6d4c822 Update pca.cpp 2016-05-21 14:23:45 +03:00
Jose Luis Guardiola
a812989436 Fixed #6563: Incorrect management for invalid files/filestorage/filenode in ml module 2016-05-20 13:18:02 +02:00
Vadim Pisarevsky
df6eb101e1 Merge pull request #6467 from ohnozzy:Doc-for-ocl-Kernel-Run 2016-04-25 13:07:34 +00:00