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darknet
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Merge pull request #1212 from tinohager/master 

optimize performance - detect method
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Alexey 2018-07-15 01:54:52 +03:00 committed by GitHub
parent b3c5e42b62 2c711de013
commit 0ae1cd81d2
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1 changed files with 9 additions and 3 deletions
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6
src/yolo_v2_class.hpp
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@ -96,11 +96,17 @@ public:
std::shared_ptr<image_t> mat_to_image_resize(cv::Mat mat) const std::shared_ptr<image_t> mat_to_image_resize(cv::Mat mat) const
{ {
if (mat.data == NULL) return std::shared_ptr<image_t>(NULL); if (mat.data == NULL) return std::shared_ptr<image_t>(NULL);
cv::Size s = mat.size();
if (get_net_width() != s.width || get_net_height() != s.height) {
cv::Mat det_mat; cv::Mat det_mat;
cv::resize(mat, det_mat, cv::Size(get_net_width(), get_net_height())); cv::resize(mat, det_mat, cv::Size(get_net_width(), get_net_height()));
return mat_to_image(det_mat); return mat_to_image(det_mat);
} }
return mat_to_image(mat);
}
static std::shared_ptr<image_t> mat_to_image(cv::Mat img_src) static std::shared_ptr<image_t> mat_to_image(cv::Mat img_src)
{ {
cv::Mat img; cv::Mat img;