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dadde75ef0
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17320 Commits

Author SHA1 Message Date
Teng Yiliang
dadde75ef0 use struct member width_set/height_set to replace static width/height. 
the static variables will cause race-condition when operating in
multithread scenarios.

Signed-off-by: Teng Yiliang <ylteng@outlook.com>
Signed-off-by: Teng Yiliang <yiliang.teng@weimob.com>
 2018-07-21 07:27:17 +08:00
Alexander Alekhin
05f0cb16de Merge pull request #12022 from mshabunin:fix-ie-build 2018-07-19 20:50:42 +00:00
Maksim Shabunin
a4060e15a4 dnn, IE backend: updated to match new interface 2018-07-19 19:22:23 +03:00
Alexander Alekhin
7198b9e461 Merge pull request #12019 from mshabunin:static-debug-assert 2018-07-19 15:50:33 +00:00
Alexander Alekhin
ab9b6e806c Merge pull request #11781 from dkurt:dnn_uint8_inputs 2018-07-19 14:38:46 +00:00
Alexander Alekhin
51074b9743 Merge pull request #12007 from alalek:fix_ts_perf_test_macro 2018-07-19 12:09:48 +00:00
Dmitry Kurtaev
070393dfda uint8 inputs for deep learning networks 2018-07-19 14:37:33 +03:00
Alexander Alekhin
f4df537e27 ts: fix PERF_TEST() macro to allow test_case name reusing 
Example (reuse 'Transform' test case):
PERF_TEST(Transform, getPerspectiveTransform_1000) { ... }
PERF_TEST(Transform, getPerspectiveTransform_QR_1000) { ... }
 2018-07-19 13:20:54 +03:00
Alexander Alekhin
e526c4bfe4 core(test): remove verbose messages 2018-07-18 16:09:27 +03:00
Maksim Shabunin
fe806878be Enable debug assertions for static analysis builds 2018-07-18 15:53:16 +03:00
Alexander Alekhin
6c4f618db5 Merge pull request #11104 from asciian:reading_from_stream 2018-07-17 16:24:06 +00:00
Alexander Alekhin
f3ee07ca11 Merge pull request #11986 from alalek:build_eliminate_gcc8_warnings 2018-07-17 15:41:36 +00:00
Alexander Alekhin
7cc84ce8ab Merge pull request #11984 from mshabunin:fix-static-1 2018-07-17 15:40:48 +00:00
Alexander Alekhin
40b8ca2eed Merge pull request #11968 from allnes:detect_qr_code 2018-07-17 15:38:46 +00:00
Alexander Alekhin
4dcef28023 Merge pull request #11964 from mshabunin:avi-container-fixes 2018-07-17 15:35:07 +00:00
Alexander Alekhin
0a41b3df45 Merge pull request #11990 from alalek:clone_nodiscard_attribute 2018-07-17 15:34:08 +00:00
Maksim Shabunin
c473718bc2 Check for empty Mat in compare, operator= and RNG::fill, fixed related tests 2018-07-17 17:50:50 +03:00
Maksim Shabunin
1da46fe6fb Fixed issues found by static analysis (mostly DBZ) 2018-07-17 16:14:54 +03:00
Alexander Alekhin
78d07e841d Merge pull request #11959 from pengli:3.4 2018-07-17 11:20:02 +00:00
Dmitry Kurtaev
f38808a39f Add Java overloads for each default argument (#11940) 
* Add Java overloads for each default argument

* Add "fisheye_" prefix for cv::fisheye:: functions and enums
 2018-07-17 13:41:46 +03:00
Alexander Alekhin
540415dc5e Merge pull request #11989 from csukuangfj:patch_2 2018-07-17 10:27:21 +00:00
Li Peng
f0cadaa6e3 enable concat layer fuse for OCL target 
Signed-off-by: Li Peng <peng.li@intel.com>
 2018-07-17 12:46:16 +08:00
Vadim Pisarevsky
f058b5fb1e
Wide univ intrinsics (#11953) 
* core:OE-27 prepare universal intrinsics to expand (#11022)

* core:OE-27 prepare universal intrinsics to expand (#11022)

* core: Add universal intrinsics for AVX2

* updated implementation of wide univ. intrinsics; converted several OpenCV HAL functions: sqrt, invsqrt, magnitude, phase, exp to the wide universal intrinsics.

* converted log to universal intrinsics; cleaned up the code a bit; added v_lut_deinterleave intrinsics.

* core: Add universal intrinsics for AVX2

* fixed multiple compile errors

* fixed many more compile errors and hopefully some test failures

* fixed some more compile errors

* temporarily disabled IPP to debug exp & log; hopefully fixed Doxygen complains

* fixed some more compile errors

* fixed v_store(short*, v_float16&) signatures

* trying to fix the test failures on Linux

* fixed some issues found by alalek

* restored IPP optimization after the patch with AVX wide intrinsics has been properly tested

* restored IPP optimization after the patch with AVX wide intrinsics has been properly tested
 2018-07-16 18:57:24 +03:00
Alexander Alekhin
481829a81b Merge pull request #11957 from alalek:issue_11956 2018-07-16 15:54:34 +00:00
Alexander Alekhin
c9439476da Merge pull request #11970 from dkurt:dnn_enable_tf_tests 2018-07-16 15:51:27 +00:00
Alexander Alekhin
b0ee5d9023 core: CV_NODISCARD macro with semantic of [[nodiscard]] attr 
[[nodiscard]] is defined in C++17.
There is fallback alias for modern GCC / Clang compilers.
 2018-07-16 18:03:32 +03:00
Kuang Fangjun
84f2f37680 remove a useless statement. 2018-07-16 22:44:11 +08:00
Alexander Alekhin
d5951bc033 build: eliminate GCC8 warnings 2018-07-16 17:24:12 +03:00
Alexander Alekhin
a5e8ae2183 Merge pull request #11969 from alalek:core_Matx_inv_solve_templates 2018-07-16 14:18:12 +00:00
Alexander Alekhin
d6c669f5cf Merge pull request #11963 from dkurt:dnn_cl_fix_matmul 2018-07-16 11:10:32 +00:00
Maksim Shabunin
53eb27f508 AVI container: use C++ streams for file operations, check some operations for overflow 2018-07-16 13:46:28 +03:00
Alexander Alekhin
4a3dfffd46 Merge pull request #11965 from alalek:issue_11944 2018-07-16 09:48:33 +00:00
Alexander Alekhin
50751ae6ff Merge pull request #11967 from catree:add_tutorial_ml_java_python 2018-07-16 09:24:32 +00:00
Alexander Nesterov
dee5f9a67b Update qrcode algorithm: fix seg. fault with kmeans 2018-07-14 21:51:21 +03:00
Kuang Fangjun
2b6aa50b81 avoid negative index. 2018-07-14 16:05:29 +08:00
Alexander Alekhin
3c74fde349 core: eliminate 'if' logic from Matx::inv()/solve() 
- 'if' logic is moved into templates.
- removed unnecessary cv::Mat objects creation.
- fixed inv() test (invA * A == eye)
- added more Matx tests to cover all defined template specializations
 2018-07-13 20:09:01 +03:00
Dmitry Kurtaev
6eb8faea85 Enable TensorFlow networks tests for different backends and targets 2018-07-13 19:58:56 +03:00
Alexander Alekhin
23fc96e98f Merge pull request #11955 from terfendail:matx_solve_fix2 2018-07-13 15:15:03 +00:00
Vadim Pisarevsky
abceae1ac0 Merge pull request #11921 from allnes:detect_qr_code 2018-07-13 14:26:17 +00:00
Alexander Alekhin
eed1130327 Merge pull request #11966 from alalek:core_solve_method_check 2018-07-13 14:25:42 +00:00
Dmitry Kurtaev
de6f0a537d Fix fully-connected layer in case of number of rows less than 4 2018-07-13 16:35:37 +03:00
catree
4dc7e617a4 Add overloaded cv::PCACompute() that returns also the eigenvalues. Useful for Java and Python OpenCV where PCA is not available. 2018-07-13 15:05:54 +02:00
Alexander Alekhin
0155851929 imgproc(getPerspectiveTransform): add configuration parameter 2018-07-13 15:31:33 +03:00
Alexander Alekhin
71c6cb9c22 imgproc(getPerspectiveTransform): solve(DECOMP_SVD -> LU) 2018-07-13 15:31:33 +03:00
Alexander Alekhin
2170811e48 imgproc(perf): update getPerspectiveTransform perf test 
Function is very fast, so 0.000 ms results are useless.
1000 runs requires 25ms on i7-6700K.
 2018-07-13 15:31:33 +03:00
Alexander Alekhin
5385086fef core: solve(): add check for passed 'method' values 2018-07-13 15:15:48 +03:00
Dmitry Kurtaev
dcc1beb1f8 Clip kernel for OpenCL PriorBox layer 2018-07-13 14:49:13 +03:00
Alexander Nesterov
e38ea3a888 Update detect QRCode algorithm 2018-07-12 18:18:57 -03:00
Alexander Alekhin
33b7028be2 core: use "explicit" for Matx() ctor 2018-07-12 19:50:56 +00:00
Vitaly Tuzov
850a8577b2 Fixed unreachable code warnings for Matx::solve() 2018-07-12 19:19:51 +03:00