e0393f8557
Fixed some issues found by static analysis (4th round)
2017-06-30 12:26:53 +03:00
a769d69a9d
Fixed several issues found by static analysis
2017-06-28 18:06:18 +03:00
32d4af36e2
Fixing some static analysis issues
2017-06-27 14:30:26 +03:00
6c164d86b9
obdetect: fix in SSE code
2017-05-26 14:26:05 +03:00
11c2ffaf1c
Update for IPP for OpenCV 2017u2 integration;
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Updated integrations for:
cv::split
cv::merge
cv::insertChannel
cv::extractChannel
cv::Mat::convertTo - now with scaled conversions support
cv::LUT - disabled due to performance issues
Mat::copyTo
Mat::setTo
cv::flip
cv::copyMakeBorder - currently disabled
cv::polarToCart
cv::pow - ipp pow function was removed due to performance issues
cv::hal::magnitude32f/64f - disabled for <= SSE42, poor performance
cv::countNonZero
cv::minMaxIdx
cv::norm
cv::canny - new integration. Disabled for threaded;
cv::cornerHarris
cv::boxFilter
cv::bilateralFilter
cv::integral
2017-04-25 15:53:12 +03:00
a57d144076
Merge pull request #7462 from alalek:cpu_multi_target
2017-03-21 19:51:32 +00:00
9333f82be0
Reduce dependencies between modules
2017-03-15 17:58:52 +03:00
e16227b53c
cmake: support multiple CPU targets
2017-02-13 19:52:59 +03:00
bfb18d29a6
add explanation to detectMultiScale overload functionality
2017-02-06 10:38:03 +01:00
737fa519d1
test: use relative error in HOG tests
2016-12-15 15:58:16 +03:00
44d9d59f08
ocl: stop using of OpenCL without explicit UMat arguments
2016-12-04 02:34:17 +03:00
e8f591143c
objdetect: Properly check for C++11 as it's done in the matching .cpp file. Fixes #7623
2016-11-28 10:15:16 +01:00
771fa5b8ac
test: change EPS in Objdetect_HOGDetector tests
2016-11-21 14:59:06 +03:00
3e28d51779
Fixed several OpenCL compiler warnings
2016-11-07 16:49:12 +03:00
049a894986
fixed detection_based_tracker on visual studio 2013 and later
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modules/objectdetect/src/detection_based_tracker.cpp: made unique_lock<mutex> local to each function
samples/cpp/dbt_face_detection.cpp: fixed warnings on loop in Visual Studio
2016-10-31 11:07:09 +00:00
ca762a6ba7
allow minObjectSize==maxObjectSize for single scale detection capability
2016-10-13 16:05:23 +02:00
1c18b1d245
Merge pull request #7370 from souch55:Fixxn
2016-10-01 10:44:56 +00:00
a34fbf7bb1
Fixed identifiers warns
2016-09-30 15:16:29 +05:30
5728795cf7
Merge pull request #7320 from daB0bby:patch-1
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* bypass makro
* syntax
2016-09-21 14:22:58 +03:00
30a6cee2fe
Instrumentation for OpenCV API regions and IPP functions;
2016-08-19 18:10:03 +03:00
26bf5b5de3
Merge pull request #6797 from tomoaki0705:featureSIMDHog
2016-07-18 18:34:21 +00:00
ddc0b42bc3
migration: github.com/opencv/opencv
2016-07-12 12:51:12 +03:00
59fabb2767
use NEON as same as SSE
2016-07-09 16:53:01 +09:00
89df7923a7
revert PR 5362
2016-02-04 13:20:21 +01:00
323e24e3ef
change links from samples/python2 to samples/python
2015-12-18 11:00:30 +03:00
a0f6cd8df5
Merge pull request #5362 from Dikay900:cascade_reject_stage
2015-12-10 10:51:42 +00:00
e860ed7689
Merge pull request #5714 from ajbernal:OCL_HOG_Fix
2015-11-30 09:44:37 +00:00
5c8683139f
Fix for #5710 . OpenCL HOG Object detect assigns the wrong SIMD size.
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In oder to guarantee SIMDness between the two compilation steps we choose the
highest SIMD size that is optimized in the kernel for the first step.
2015-11-25 16:20:04 -08:00
3942b1f362
Merge pull request #5340 from alalek:ocl_off
2015-11-10 16:53:36 +00:00
6e9d0d9a0c
Visual Studio 2015 warning and test fixes
2015-10-20 12:48:37 +03:00
7b0b12de58
appropriate logic behind last accepted stage when rejectingLevels is true
2015-10-09 23:19:42 +02:00
e837d69f8f
IPPInitSingelton was added to contain IPP related global variables;
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OPENCV_IPP env var now allows to select IPP architecture level for IPP9+;
IPP initialization logic was unified across modules;
2015-10-01 09:58:48 +03:00
62854dcc0d
Enables support of IPP 9.0.0;
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HAVE_IPP_ICV_ONLY will be undefined if OpenCV was linked against ICV packet from IPP9 or greater. ICV9+ packets will be aligned with IPP in OpenCV APIs
This will ease code management between IPP and ICV
2015-09-29 17:27:13 +03:00
7213e5f68a
ocl: correct disabling of OpenCL code
2015-09-13 20:28:23 +03:00
caaf60ba00
remove bindings generation for DetectionBasedTracker
2015-06-09 19:01:04 +03:00
b46719b093
Merge pull request #4074 from vpisarev:objdetect_fixes
2015-05-28 19:43:51 +00:00
882c0321f4
clip the found objects in HOG as well ( http://code.opencv.org/issues/3825 ); added test to check CascadeClassifier on small images ( http://code.opencv.org/issues/3710 )
2015-05-28 21:02:27 +03:00
8c3c6b31fc
make sure the returned rectangles are inside the image ( http://code.opencv.org/issues/3136 )
2015-05-28 20:15:22 +03:00
5a94a95fbf
improvements in Haar CascadeClassifier: 1) use CV_32S instead of CV_32F for the integral of squares (which is more accurate and more efficient); 2) skip the window if its contrast is too low
2015-05-28 19:33:21 +03:00
f7ad192842
Merge pull request #4063 from Dikay900:2_4_to_master
2015-05-28 14:49:13 +00:00
5f8f56ea0e
report an error when trying to load HOG cascade
2015-05-28 17:24:22 +03:00
7658c2e2d5
Fix for a potential data race condition
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code changes to handle the failed build
2015-05-27 15:12:04 +05:30
993e0b0bf9
Fix for a potential data race condition
2015-05-27 15:00:21 +05:30
6aedd4f7b0
fixing SVM negative value rounding
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Conflicts:
modules/objdetect/src/hog.cpp
fix android build
2015-05-26 17:26:30 +02:00
ff6881efbf
Fix for a potential data race condition
2015-05-26 11:31:31 +05:30
a5242265d7
cleanup after last PR
2015-05-18 00:31:39 +02:00
8b791477df
Merge pull request #3971 from Dikay900:2_4_to_master_3
2015-05-17 00:28:30 +00:00
cab0ecdf19
Avoid clearing HaarEvaluator::tofs variable (introduced fb8478eb7b) in HaarEvaluator::setImage(...) since it won't be recomputed by HaarEvaluator::computeOptFeatures() for cases where the input image dimensions and requested search scales are the same as the previous. If none of the above change then it should be correct, and if they do change it will be computed correctly inside HaarEvaluator::computeOptFeatures() (in commit 952f9dbe62)
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I'm guessing there is a unit test for this that needs to be called 2x with the same image and search parameters (or another image with the same size) to illustrate the problem.
2015-05-13 17:34:16 -04:00
ab40c2acf7
added the signedGradient varaible to the HOGDescriptor class.
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when true, use signed gradient for the angular histogram computation.
default to false for backward compatibility.
2015-05-10 09:23:30 +02:00
b73894b271
bugfix_for_hog_detectMultiScale_with_weights
2015-04-29 11:46:26 +02:00
Maksim Shabunin