Out of frame objects removed immediately

Author: Nuzhny007

CMakeLists.txt

@@ -4,7 +4,7 @@ project(MTTracking)
 
 unset(CMAKE_CXX_FLAGS CACHE)
 unset(CMAKE_CXX_FLAGS_RELEASE CACHE)
-unset(CMAKE_CXX_FLAGS_DEBUG CACHE)
+# unset(CMAKE_CXX_FLAGS_DEBUG CACHE)
 
 find_package(OpenMP)
 if (OPENMP_FOUND)
@@ -20,8 +20,8 @@ if (CMAKE_COMPILER_IS_GNUCXX)
     set(CMAKE_CXX_FLAGS_DEBUG "-O0 -g -march=native -mtune=native -Wall -DDEBUG" CACHE STRING COMPILE_FLAGS FORCE)
 elseif (MSVC)
     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc /W4 -DGTL_STATIC" CACHE STRING COMPILE_FLAGS FORCE)
-    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MD /Ox /Ob2 /Oi /Ot /arch:AVX /fp:fast /DNDEBUG" CACHE STRING COMPILE_FLAGS FORCE)
-    set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MDd /Od /Ob0 /DDEBUG" CACHE STRING COMPILE_FLAGS FORCE)
+    set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /MD /Ox /Ob2 /Oi /Ot /arch:AVX2 /fp:fast /DNDEBUG" CACHE STRING COMPILE_FLAGS FORCE)
+    # set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /MDd /Od /Ob0 /DDEBUG" CACHE STRING COMPILE_FLAGS FORCE)
 endif()
 
 set(CMAKE_BINARY_DIR ${CMAKE_SOURCE_DIR}/build)

example/main.cpp

@@ -38,7 +38,7 @@ int main(int argc, char** argv)
 
     cv::CommandLineParser parser(argc, argv, keys);
 
-    bool useOCL = parser.get<int>("gpu") ? 1 : 0;
+    bool useOCL = parser.get<int>("gpu") != 0;
     cv::ocl::setUseOpenCL(useOCL);
     std::cout << (cv::ocl::useOpenCL() ? "OpenCL is enabled" : "OpenCL not used") << std::endl;
 

src/Tracker/Ctracker.cpp

@@ -99,6 +99,7 @@ void CTracker::UpdateTrackingState(
         for (size_t i = 0; i < m_tracks.size();)
         {
             if (m_tracks[i]->SkippedFrames() > m_settings.m_maximumAllowedSkippedFrames ||
+				m_tracks[i]->IsOutOfTheFrame() ||
                     m_tracks[i]->IsStaticTimeout(cvRound(fps * (m_settings.m_maxStaticTime - m_settings.m_minStaticTime))))
             {
                 m_tracks.erase(m_tracks.begin() + i);

src/Tracker/track.cpp

@@ -231,7 +231,7 @@ cv::RotatedRect CTrack::CalcPredictionEllipse(cv::Size_<track_t> minRadius) cons
 		else
 		{
 			rrect.center.y += d.y / 3;
-			rrect.angle = CV_PI / 2.f;
+			rrect.angle = static_cast<float>(CV_PI / 2.);
 		}
 	}
 	return rrect;
@@ -419,8 +419,8 @@ void CTrack::RectUpdate(
     {
         int res = 0;
 
-        if (size < 2)
-            size = 2;
+        if (size < 1)
+            size = 0;
 
         if (v < 0)
         {
@@ -650,11 +650,11 @@ void CTrack::RectUpdate(
     m_predictionRect.center.x += dx;
     m_predictionRect.center.y += dy;
 #endif
-    m_outOfTheFrame = (dx != 0) || (dy != 0);
+    m_outOfTheFrame = (dx != 0) || (dy != 0) || (brect.width < 2) || (brect.height < 2);
 
     m_predictionPoint = m_predictionRect.center;
 
-	//std::cout << "brect = " << brect << ", dx = " << dx << ", dy = " << dy << ", m_outOfTheFrame = " << m_outOfTheFrame << ", m_predictionPoint = " << m_predictionPoint << std::endl;
+	//std::cout << "brect = " << brect << ", dx = " << dx << ", dy = " << dy << ", outOfTheFrame = " << m_outOfTheFrame << ", predictionPoint = " << m_predictionPoint << std::endl;
 }
 
 ///
@@ -899,5 +899,7 @@ void CTrack::PointUpdate(
         return false;
     };
 	auto p = m_predictionPoint;
-    m_outOfTheFrame = Clamp(p.x, frameSize.width) | Clamp(p.y, frameSize.height);
+    m_outOfTheFrame = Clamp(p.x, frameSize.width) || Clamp(p.y, frameSize.height) || (m_predictionRect.size.width < 2) || (m_predictionRect.size.height < 2);
+
+	//std::cout << "predictionRect = " << m_predictionRect.boundingRect() << ", outOfTheFrame = " << m_outOfTheFrame << ", predictionPoint = " << m_predictionPoint << std::endl;
 }