added perf tests for filters

modules/imgproc/perf/opencl/perf_filters.cpp

+/*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) 2010-2012, Multicoreware, Inc., all rights reserved.
+// Copyright (C) 2010-2012, Advanced Micro Devices, Inc., all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// @Authors
+//    Fangfang Bai, fangfang@multicorewareinc.com
+//    Jin Ma,       jin@multicorewareinc.com
+//
+// 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"
+#include "opencv2/ts/ocl_perf.hpp"
+
+#ifdef HAVE_OPENCL
+
+namespace cvtest {
+namespace ocl {
+
+///////////// Blur ////////////////////////
+
+typedef Size_MatType BlurFixture;
+
+OCL_PERF_TEST_P(BlurFixture, Blur,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params), ksize(3, 3);
+    const int type = get<1>(params), bordertype = BORDER_CONSTANT;
+    const double eps = CV_MAT_DEPTH(type) <= CV_32S ? 1 : 1e-5;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type);
+
+    UMat src(srcSize, type), dst(srcSize, type);
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::blur(src, dst, ksize, Point(-1, -1), bordertype);
+
+    SANITY_CHECK(dst, eps);
+}
+
+///////////// Laplacian////////////////////////
+
+typedef Size_MatType LaplacianFixture;
+
+OCL_PERF_TEST_P(LaplacianFixture, Laplacian,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int type = get<1>(params), ksize = 3;
+    const double eps = CV_MAT_DEPTH(type) <= CV_32S ? 1 : 1e-5;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type);
+
+    UMat src(srcSize, type), dst(srcSize, type);
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::Laplacian(src, dst, -1, ksize, 1);
+
+    SANITY_CHECK(dst, eps);
+}
+
+///////////// Erode ////////////////////
+
+typedef Size_MatType ErodeFixture;
+
+OCL_PERF_TEST_P(ErodeFixture, Erode,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int type = get<1>(params), ksize = 3;
+    const Mat ker = getStructuringElement(MORPH_RECT, Size(ksize, ksize));
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type);
+
+    UMat src(srcSize, type), dst(srcSize, type);
+    declare.in(src, WARMUP_RNG).out(dst).in(ker);
+
+    OCL_TEST_CYCLE() cv::erode(src, dst, ker);
+
+    SANITY_CHECK(dst);
+}
+
+///////////// Sobel ////////////////////////
+
+typedef Size_MatType SobelFixture;
+
+OCL_PERF_TEST_P(SobelFixture, Sobel,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int type = get<1>(params), dx = 1, dy = 1;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type, sizeof(float) * 2);
+
+    UMat src(srcSize, type), dst(srcSize, type);
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::Sobel(src, dst, -1, dx, dy);
+
+    SANITY_CHECK(dst);
+}
+
+///////////// Scharr ////////////////////////
+
+typedef Size_MatType ScharrFixture;
+
+OCL_PERF_TEST_P(ScharrFixture, Scharr,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int type = get<1>(params), dx = 1, dy = 0;
+    const double eps = CV_MAT_DEPTH(type) <= CV_32S ? 1 : 1e-5;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type, sizeof(float) * 2);
+
+    UMat src(srcSize, type), dst(srcSize, type);
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::Scharr(src, dst, -1, dx, dy);
+
+    SANITY_CHECK(dst, eps);
+}
+
+///////////// GaussianBlur ////////////////////////
+
+typedef Size_MatType GaussianBlurFixture;
+
+OCL_PERF_TEST_P(GaussianBlurFixture, GaussianBlur,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int type = get<1>(params), ksize = 7;
+    const double eps = CV_MAT_DEPTH(type) <= CV_32S ? 1 + DBL_EPSILON : 3e-4;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type);
+
+    UMat src(srcSize, type), dst(srcSize, type);
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::GaussianBlur(src, dst, Size(ksize, ksize), 0);
+
+    SANITY_CHECK(dst, eps);
+}
+
+///////////// Filter2D ////////////////////////
+
+typedef Size_MatType Filter2DFixture;
+
+OCL_PERF_TEST_P(Filter2DFixture, Filter2D,
+            ::testing::Combine(OCL_TEST_SIZES, OCL_TEST_TYPES))
+{
+    const Size_MatType_t params = GetParam();
+    const Size srcSize = get<0>(params);
+    const int type = get<1>(params), ksize = 3;
+    const double eps = CV_MAT_DEPTH(type) <= CV_32S ? 1 : 1e-5;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, type);
+
+    UMat src(srcSize, type), dst(srcSize, type), kernel(ksize, ksize, CV_32SC1);
+    declare.in(src, WARMUP_RNG).in(kernel).out(dst);
+    randu(kernel, -3.0, 3.0);
+
+    OCL_TEST_CYCLE() cv::filter2D(src, dst, -1, kernel);
+
+    SANITY_CHECK(dst, eps);
+}
+
+///////////// Bilateral ////////////////////////
+
+typedef TestBaseWithParam<Size> BilateralFixture;
+
+OCL_PERF_TEST_P(BilateralFixture, Bilateral, OCL_TEST_SIZES)
+{
+    const Size srcSize = GetParam();
+    const int d = 7;
+    const double sigmacolor = 50.0, sigmaspace = 50.0;
+
+    checkDeviceMaxMemoryAllocSize(srcSize, CV_8UC1);
+
+    UMat src(srcSize, CV_8UC1), dst(srcSize, CV_8UC1);
+    declare.in(src, WARMUP_RNG).out(dst);
+
+    OCL_TEST_CYCLE() cv::bilateralFilter(src, dst, d, sigmacolor, sigmaspace);
+
+    SANITY_CHECK(dst);
+}
+
+} } // namespace cvtest::ocl
+
+#endif // HAVE_OPENCL