Under in construction of Kuwahara filter
Merge branch 'master' of https://github.com/alexisVallet/animation-character-identification into kuwahara_filter

Conflicts:
	aci/animation-character-identification.vcxproj.filters

Still under in Construction of Kuwahara Filter.
Function of Computing average and variance from the RGB Mat are already developed but not tested yet. ^ ^;
Constructing Kuwahara Filter is Finished, but not tested yet. ^ ^;
Merge branch 'master' of https://github.com/alexisVallet/animation-character-identification into kuwahara_filter
implemented KUWAHARA Filter.