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completed test: load LBP classifier

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This commit is contained in:
Marina Kolpakova 2012-06-25 16:39:34 +00:00
parent 143c57064b
commit e637168e44
2 changed files with 14 additions and 9 deletions
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20
modules/gpu/src/cascadeclassifier.cpp
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@ -97,16 +97,17 @@ cv::gpu::CascadeClassifier_GPU_LBP::~CascadeClassifier_GPU_LBP()
{
}
bool cv::gpu::CascadeClassifier_GPU_LBP::empty() const { throw_nogpu(); return true; }
bool cv::gpu::CascadeClassifier_GPU_LBP::empty() const
{
return stage_mat.empty();
}
bool cv::gpu::CascadeClassifier_GPU_LBP::load(const string& classifierAsXml)
{
FileStorage fs(classifierAsXml, FileStorage::READ);
if (!fs.isOpened())
return false;
if (read(fs.getFirstTopLevelNode()))
return true;
return false;
return read(fs.getFirstTopLevelNode());
}
#define GPU_CC_STAGE_TYPE "stageType"
@ -162,7 +163,6 @@ bool CascadeClassifier_GPU_LBP::read(const FileNode &root)
std::vector<int> subsets;
FileNodeIterator it = fn.begin(), it_end = fn.end();
int i = 0;
for (size_t si = 0; it != it_end; si++, ++it )
{
FileNode fns = *it;
@ -254,9 +254,15 @@ bool CascadeClassifier_GPU_LBP::read(const FileNode &root)
#undef GPU_CC_INTERNAL_NODES
#undef GPU_CC_LEAF_VALUES
Size cv::gpu::CascadeClassifier_GPU_LBP::getClassifierSize() const { throw_nogpu(); return Size(); }
Size cv::gpu::CascadeClassifier_GPU_LBP::getClassifierSize() const
{
return NxM;
}
int cv::gpu::CascadeClassifier_GPU_LBP::detectMultiScale( const GpuMat& , GpuMat& , double , int , Size) { throw_nogpu(); return 0; }
int cv::gpu::CascadeClassifier_GPU_LBP::detectMultiScale(const GpuMat& image, GpuMat& objectsBuf, double scaleFactor=1.2, int minNeighbors=4, Size minSize=Size())
{
return 0;
}
// ============ old fashioned haar cascade ==============================================//
struct cv::gpu::CascadeClassifier_GPU::CascadeClassifierImpl

3
modules/gpu/test/test_objdetect.cpp
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@ -299,9 +299,8 @@ PARAM_TEST_CASE(LBP_Read_classifier, cv::gpu::DeviceInfo, int)
TEST_P(LBP_Read_classifier, Accuracy)
{
cv::gpu::CascadeClassifier_GPU_LBP classifier;
std::cout << (std::string(cvtest::TS::ptr()->get_data_path()) + "lbpcascade/lbpcascade_frontalface.xml") << std::endl;
std::string classifierXmlPath = std::string(cvtest::TS::ptr()->get_data_path()) + "lbpcascade/lbpcascade_frontalface.xml";
classifier.load(classifierXmlPath);
ASSERT_TRUE(classifier.load(classifierXmlPath));
}
INSTANTIATE_TEST_CASE_P(GPU_ObjDetect, LBP_Read_classifier, testing::Combine(