SearchPredictorGridSearch Method (Image, Rect, Double, Double, Double, Int32)

public SearchResult[] GridSearch(
	Image img,
	Rect aoi,
	double gridStep,
	double threshold,
	double locality,
	out int numCalls
)

Public Function GridSearch ( 
	img As Image,
	aoi As Rect,
	gridStep As Double,
	threshold As Double,
	locality As Double,
	<OutAttribute> ByRef numCalls As Integer
) As SearchResult()

public:
array<SearchResult>^ GridSearch(
	Image^ img, 
	Rect aoi, 
	double gridStep, 
	double threshold, 
	double locality, 
	[OutAttribute] int% numCalls
)

member GridSearch : 
        img : Image * 
        aoi : Rect * 
        gridStep : float * 
        threshold : float * 
        locality : float * 
        numCalls : int byref -> SearchResult[] 

Parameters

img

Type: Stemmer.CvbImage
Image to search in.

aoi

Type: Stemmer.CvbRect
AOI inside the image to search in.

gridStep

Type: SystemDouble
Spacing of the grid points in units of the feature window width/height.

threshold

Type: SystemDouble
Minimum quality a result must have for being reported.

locality

Type: SystemDouble
Minimum distance between the results that this SearchPredictor found. If two results that exceed the quality requirement defined by the threshold parameter are spaced less than locality pixels apart (in either x or y direction) then the result with the lower quality will be eliminated from the result list.

numCalls

Type: SystemInt32
Will receive the number of calls to the predictor's classification routine that have been carried out in the GridSearch(Image, Rect, Double, Double, Double, Int32) call.

Return Value

Reference