Emgu CV Library Documentation
FindMostSimilarObject Method (image, index, eigenDistance, label)
NamespacesEmgu.CVEigenObjectRecognizerFindMostSimilarObject(Image<(Of <(Gray, Byte>)>), Int32%, Single%, String%)

www.emgu.com/wiki
Given the image to be examined, find in the database the most similar object, return the index and the eigen distance
Declaration Syntax
C#Visual BasicVisual C++
public void FindMostSimilarObject(
	Image<Gray, byte> image,
	out int index,
	out float eigenDistance,
	out string label
)
Public Sub FindMostSimilarObject ( _
	image As Image(Of Gray, Byte), _
	<OutAttribute> ByRef index As Integer, _
	<OutAttribute> ByRef eigenDistance As Single, _
	<OutAttribute> ByRef label As String _
)
public:
void FindMostSimilarObject(
	Image<Gray^, unsigned char>^ image, 
	[OutAttribute] int% index, 
	[OutAttribute] float% eigenDistance, 
	[OutAttribute] String^% label
)
Parameters
image (Image<(Of <(Gray, Byte>)>))
The image to be searched from the database
index ( Int32 %)
The index of the most similar object
eigenDistance ( Single %)
The eigen distance of the most similar object
label ( String %)
The label of the specific image

Assembly: Emgu.CV (Module: Emgu.CV) Version: 1.3.0.0 (1.3.0.0)