CODEWITHSUNDEEP
matlabopencvimage-processingvisual-c++system-integration
user3704562
user3704562

Reputation:

Integrating Matlab with C++

I need to localize facial landmarks as a part of my research project and planning to use Supervised Descent Method (SDM) for that. Both the C++ and Matlab versions are available at the following site and when I contacted them they said C++ version is not going to be available until they secure it. So, I had no other option and had to opt for Matlab version.

http://www.humansensing.cs.cmu.edu/intraface/download_functions_matlab.html

The problem is that My project is in C++ and OpenCV. I wonder whether there is a way to access Matlab version of SDM in Visual C++ . I mean, is there an integration mechanism available for that ?

And, the next issue is when executing the "Facial Feature Detection" code available at the above site I get the following error. I executed it as given below.

[detected_points] = xx_track_detect(Model,[],image,[],options);

and, it says "undefined function or variable named 'model' "

anyone have a solution to this ?

Upvotes: 3

Views: 298

Answers (1)

Shai
Shai

Reputation: 114926

It seems like you need to use Matlab engine to be able to execute Matlab commands from C++. The engine interface allows you to do just so.

Regarding the model variable - it is probably a representation of the learned model for facial landmarks, it should be supplied with the packge or you need to tune it by yourself. Without additional information I suggest you contact the publishers of the package for more information.

Upvotes: 0

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