The number of a gaussian pyramid octaves that the detector uses. It is set to 4 by default. If you want to get very large features, use the larger value. If you want just small features, decrease it.

public int NOctaves { get; set; }

Public Property NOctaves As Integer
	Get
	Set

public:
property int NOctaves {
	int get ();
	void set (int value);
}

member NOctaves : int with get, set