[ADD] comments

src/computervision/object_detection.h

@@ -8,6 +8,14 @@
 #include <opencv2/core.hpp>
 #include <opencv2/imgproc/imgproc.hpp>
 #include <opencv2/highgui/highgui.hpp>
+#include <opencv2/video.hpp>
+#include <GLFW/glfw3.h>
+
+#include "background_remover.h"
+#include "skin_detector.h"
+#include "finger_count.h"
+#include "async/StaticCameraInstance.h"
+#include "calibration/HandCalibrator.h"
 
 
 namespace computervision