mirror of
https://github.com/opencv/opencv.git
synced 2024-12-11 14:39:11 +08:00
96bf26611e
* moved DIS optical flow from opencv_contrib to opencv, moved TVL1 from opencv to opencv_contrib * fixed compile warning * TVL1 optical flow example moved to opencv_contrib
97 lines
3.4 KiB
C++
97 lines
3.4 KiB
C++
/*M///////////////////////////////////////////////////////////////////////////////////////
|
|
//
|
|
// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
|
|
//
|
|
// By downloading, copying, installing or using the software you agree to this license.
|
|
// If you do not agree to this license, do not download, install,
|
|
// copy or use the software.
|
|
//
|
|
//
|
|
// Intel License Agreement
|
|
// For Open Source Computer Vision Library
|
|
//
|
|
// Copyright (C) 2000, Intel Corporation, all rights reserved.
|
|
// Third party copyrights are property of their respective owners.
|
|
//
|
|
// Redistribution and use in source and binary forms, with or without modification,
|
|
// are permitted provided that the following conditions are met:
|
|
//
|
|
// * Redistribution's of source code must retain the above copyright notice,
|
|
// this list of conditions and the following disclaimer.
|
|
//
|
|
// * Redistribution's in binary form must reproduce the above copyright notice,
|
|
// this list of conditions and the following disclaimer in the documentation
|
|
// and/or other materials provided with the distribution.
|
|
//
|
|
// * The name of Intel Corporation may not be used to endorse or promote products
|
|
// derived from this software without specific prior written permission.
|
|
//
|
|
// This software is provided by the copyright holders and contributors "as is" and
|
|
// any express or implied warranties, including, but not limited to, the implied
|
|
// warranties of merchantability and fitness for a particular purpose are disclaimed.
|
|
// In no event shall the Intel Corporation or contributors be liable for any direct,
|
|
// indirect, incidental, special, exemplary, or consequential damages
|
|
// (including, but not limited to, procurement of substitute goods or services;
|
|
// loss of use, data, or profits; or business interruption) however caused
|
|
// and on any theory of liability, whether in contract, strict liability,
|
|
// or tort (including negligence or otherwise) arising in any way out of
|
|
// the use of this software, even if advised of the possibility of such damage.
|
|
//
|
|
//M*/
|
|
|
|
#include "../test_precomp.hpp"
|
|
#include "opencv2/ts/ocl_test.hpp"
|
|
|
|
#ifdef HAVE_OPENCL
|
|
|
|
namespace opencv_test { namespace {
|
|
|
|
PARAM_TEST_CASE(OCL_DenseOpticalFlow_DIS, int)
|
|
{
|
|
int preset;
|
|
|
|
virtual void SetUp()
|
|
{
|
|
preset = GET_PARAM(0);
|
|
}
|
|
};
|
|
|
|
OCL_TEST_P(OCL_DenseOpticalFlow_DIS, Mat)
|
|
{
|
|
Mat frame1, frame2, GT;
|
|
|
|
frame1 = imread(TS::ptr()->get_data_path() + "optflow/RubberWhale1.png");
|
|
frame2 = imread(TS::ptr()->get_data_path() + "optflow/RubberWhale2.png");
|
|
|
|
CV_Assert(!frame1.empty() && !frame2.empty());
|
|
|
|
cvtColor(frame1, frame1, COLOR_BGR2GRAY);
|
|
cvtColor(frame2, frame2, COLOR_BGR2GRAY);
|
|
|
|
Ptr<DenseOpticalFlow> algo;
|
|
|
|
// iterate over presets:
|
|
for (int i = 0; i < cvtest::ocl::test_loop_times; i++)
|
|
{
|
|
Mat flow;
|
|
UMat ocl_flow;
|
|
|
|
algo = DISOpticalFlow::create(preset);
|
|
OCL_OFF(algo->calc(frame1, frame2, flow));
|
|
OCL_ON(algo->calc(frame1, frame2, ocl_flow));
|
|
ASSERT_EQ(flow.rows, ocl_flow.rows);
|
|
ASSERT_EQ(flow.cols, ocl_flow.cols);
|
|
|
|
EXPECT_MAT_SIMILAR(flow, ocl_flow, 6e-3);
|
|
}
|
|
}
|
|
|
|
OCL_INSTANTIATE_TEST_CASE_P(Video, OCL_DenseOpticalFlow_DIS,
|
|
Values(DISOpticalFlow::PRESET_ULTRAFAST,
|
|
DISOpticalFlow::PRESET_FAST,
|
|
DISOpticalFlow::PRESET_MEDIUM));
|
|
|
|
}} // namespace
|
|
|
|
#endif // HAVE_OPENCL
|