Ssdvgg16PostProcess

This is the Ssdvgg16PostProcess model post-processing class, which is inherited from the object detection post-processing base class (ObjectPostProcessBase).

The Init(), DeInit(), and Process() APIs in ObjectPostProcessBase are reloaded. For details, see ObjectPostProcessBase.

GetCurrentVersion of PostProcessBase is reloaded to obtain the version number of the current postprocessing .so file. The assignment operator "=" is also reloaded.

In addition, it implements the std::shared_ptr<MxBase::Ssdvgg16PostProcess> GetObjectInstance() method to obtain the smart pointer instance of this class.