diff options
| author | Patrick Ruoff <c14-radioactive@19e81ba0-9b1a-49c3-bd6c-561e1906d5fb> | 2012-09-17 16:32:04 +0000 |
|---|---|---|
| committer | Patrick Ruoff <c14-radioactive@19e81ba0-9b1a-49c3-bd6c-561e1906d5fb> | 2012-09-17 16:32:04 +0000 |
| commit | cc3bc1c6d14de535f87e6601ed562b505d902fce (patch) | |
| tree | 215fff88ae282a197b80b9db926430380c36c946 /FTNoIR_Tracker_PT/point_extractor.h | |
| parent | f5df7884cf82b87fce50d3ff68c6a4bfa85064e9 (diff) | |
added pointtracker
created VC9 solution and project files for available projects
git-svn-id: svn+ssh://svn.code.sf.net/p/facetracknoir/code@143 19e81ba0-9b1a-49c3-bd6c-561e1906d5fb
Diffstat (limited to 'FTNoIR_Tracker_PT/point_extractor.h')
| -rw-r--r-- | FTNoIR_Tracker_PT/point_extractor.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/FTNoIR_Tracker_PT/point_extractor.h b/FTNoIR_Tracker_PT/point_extractor.h new file mode 100644 index 00000000..b142d2bb --- /dev/null +++ b/FTNoIR_Tracker_PT/point_extractor.h @@ -0,0 +1,31 @@ +/* Copyright (c) 2012 Patrick Ruoff
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ */
+
+#ifndef POINTEXTRACTOR_H
+#define POINTEXTRACTOR_H
+
+#include <opencv2/opencv.hpp>
+
+// ----------------------------------------------------------------------------
+// Extracts points from an opencv image
+class PointExtractor
+{
+public:
+ // extracts points from frame and draws some processing info into frame, if draw_output is set
+ // dt: time since last call in seconds
+ // WARNING: returned reference is valid as long as object
+ const std::vector<cv::Vec2f>& extract_points(cv::Mat frame, float dt, bool draw_output);
+ const std::vector<cv::Vec2f>& get_points() { return points; }
+
+ int threshold_val;
+ int min_size, max_size;
+
+protected:
+ std::vector<cv::Vec2f> points;
+};
+
+#endif //POINTEXTRACTOR_H
|