Emgu CV Library Documentation
N2c Field
NamespacesEmgu.CV.StructureMCvFGDStatModelParamsN2c

www.emgu.com/wiki
Number of color vectors retained at given pixel. Must be > N1c, typically ~ 5/3 of N1c.
Declaration Syntax
C#Visual BasicVisual C++
public int N2c
Public N2c As Integer
public:
int N2c
Remarks
Used to allow the first N1c vectors to adapt over time to changing background.

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.5.0.0 (1.5.0.0)