uglyoldman's profile - activity

I am trying to figure out how to use the multi-tracker new 3.1 features by Tyan. I went to the tutorial page at the following link: http://docs.opencv.org/master/d5/d07/...

On the sample code the following lines give me compile problems:

 #include <opencv2/tracking.hpp>

I believe it should be

 #include <opencv2/video/tracking.hpp>

40   // create the tracker   
42   MultiTracker trackers(trackingAlg);

The class MultiTracker is not defined. Where can I find this?

   56   // get bounding box
   57   cap >> frame;
   59   selectROI("tracker",frame,objects);

seleectROI is not defined anywhere I can find. Where can I get this routine?

Is there a better source available that would allow me to demo the multi-object tracking by Tyan?

Thanks, Gene

berak,

Thanks! That helped, but it still tries to build some of the CUDA files and fails. There is some magic that I do not understand. I will eventually get it to build. I appreciate your help.

Gene

Afaik, thanks for your response. I use the following command like that gleaned from the forum to do a build:

cmake -G"Visual Studio 14 Win64" -DWITH_IPP=ON -DBUILD_SHARED_LIBS=OFF -DWITH_OPENCL=ON ../opencv/sources cmake --build . --config release -- /maxcpucount:4

What should be the options to build it like it is delivered?

All I want to do is build it so that my compiler will recognize the code so I can debug a problem that I have found.

I am trying to build OpenCV 3.1 using MSVS 2015 with CMake. It attempts to build, but the NVIDIA compiler fails because it says that it only supports VS2008, VS2010, and VS2013. Obviously, it can be built because the OpenCV download contains binaries for version 14 of the VS compiler which is VS2015. So how do you get it to compile and link?