mirror of
https://github.com/opencv/opencv.git
synced 2024-12-29 04:28:17 +08:00
89 lines
3.4 KiB
C++
89 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.
|
|
//
|
|
//
|
|
// License Agreement
|
|
// For Open Source Computer Vision Library
|
|
//
|
|
// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
|
|
// Copyright (C) 2009, Willow Garage Inc., 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 the copyright holders 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 "perf_precomp.hpp"
|
|
|
|
using namespace std;
|
|
using namespace testing;
|
|
using namespace perf;
|
|
|
|
//////////////////////////////////////////////////////////////////////
|
|
// Canny
|
|
|
|
DEF_PARAM_TEST(Image_AppertureSz_L2gradient, string, int, bool);
|
|
|
|
PERF_TEST_P(Image_AppertureSz_L2gradient, Canny,
|
|
Combine(Values("perf/800x600.png", "perf/1280x1024.png", "perf/1680x1050.png"),
|
|
Values(3, 5),
|
|
Bool()))
|
|
{
|
|
const string fileName = GET_PARAM(0);
|
|
const int apperture_size = GET_PARAM(1);
|
|
const bool useL2gradient = GET_PARAM(2);
|
|
|
|
const cv::Mat image = readImage(fileName, cv::IMREAD_GRAYSCALE);
|
|
ASSERT_FALSE(image.empty());
|
|
|
|
const double low_thresh = 50.0;
|
|
const double high_thresh = 100.0;
|
|
|
|
if (PERF_RUN_GPU())
|
|
{
|
|
const cv::gpu::GpuMat d_image(image);
|
|
cv::gpu::GpuMat dst;
|
|
|
|
cv::Ptr<cv::gpu::CannyEdgeDetector> canny = cv::gpu::createCannyEdgeDetector(low_thresh, high_thresh, apperture_size, useL2gradient);
|
|
|
|
TEST_CYCLE() canny->detect(d_image, dst);
|
|
|
|
GPU_SANITY_CHECK(dst);
|
|
}
|
|
else
|
|
{
|
|
cv::Mat dst;
|
|
|
|
TEST_CYCLE() cv::Canny(image, dst, low_thresh, high_thresh, apperture_size, useL2gradient);
|
|
|
|
CPU_SANITY_CHECK(dst);
|
|
}
|
|
}
|