One of challenges with the old mapper was what to do when setting new values of min & max.
In the above diagram we see a range established by a min & max. 

e.g.  mapper = new Mapper(-1, 1, -1, 1)  

min & max input will be -1 & 1  .. min & max output will be -1 & 1

So, in OpenCV 3.x there is a new opencv_tracking module that is exposed via JavaCV. 

This module contains 7 different implementation of object trackers.  There is a new "Tracker" filter that allows you to switch between any of these 7 tracking algorithms.  It should work pretty similar to how the lk tracking works in that it should publish the point that's being tracked.  Right now the filter only supports tracking a single point.  

hello ...i followed all the instructions in the tutorials (http://myrobotlab.org/service/InMoov) on how to flash mrl on the arduinomega board ...

also i followed these instruction 

One step further in attempt to make a wireless system between the base rover station and the spinning Laser module.

In a Nutshell :-