Improve algorithm speed

The average speed of the algorithm can be improved by changing _NDPluginDimFei.cpp_ so it does not call **reset_parameters** for every new frame, as it currently does. This will alllow faster convergence, and the use of smaller values of lambda0.

Start in _NDPluginDimFei.cpp_ and locate where `reset_parameters` is called for each new frame. Confirm the change stops that per-frame call while preserving the algorithm’s behavior, and compare convergence speed and the usable range of `lambda0` before considering the issue done.

Written by the indexing model from the issue text.