How to get a getObjectMesh() with better resolution in ofxFaceTracker?

Is it possible to get a mesh returned by getObjectMesh() in a better resolution? I mean, instead of a jaggy and irregular mesh, I want one with curved, smoother faces - or something closer to a real human face.

The mesh is composed of the points/model that the tracking algorithm uses. It isn’t generated per face but the points just move to certain features that are detected.

You could use it as a base and run some subdivision on it but it would probably just be random/not representing the face any better