diff options
| -rwxr-xr-x | tracker-pt/point_extractor.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tracker-pt/point_extractor.cpp b/tracker-pt/point_extractor.cpp index 25b825fd..be1cd59c 100755 --- a/tracker-pt/point_extractor.cpp +++ b/tracker-pt/point_extractor.cpp @@ -116,8 +116,8 @@ const std::vector<cv::Vec2f>& PointExtractor::extract_points(cv::Mat& frame) const int sz = hist.cols * hist.rows; int val = 0; int cnt = 0; - constexpr int min_pixels = 20; - const auto pixels_to_include = std::max<int>(0, min_pixels * s.threshold/100.); + constexpr int min_pixels = 400; + const int pixels_to_include = std::max<int>(0, min_pixels * s.threshold / 255); auto ptr = reinterpret_cast<const float*>(hist.ptr(0)); for (int i = sz-1; i >= 0; i--) { |