Click or drag to resize
CudaInvokeThreshold Method
http://www.emgu.com
Applies fixed-level thresholding to single-channel array. The function is typically used to get bi-level (binary) image out of grayscale image or for removing a noise, i.e. filtering out pixels with too small or too large values. There are several types of thresholding the function supports that are determined by thresholdType

Namespace: Emgu.CV.Cuda
Assembly: Emgu.CV.Cuda (in Emgu.CV.Cuda.dll) Version: 3.0.0.2161 (3.0.0.2161)
Syntax
public static double Threshold(
	IInputArray src,
	IOutputArray dst,
	double threshold,
	double maxValue,
	ThresholdType thresholdType,
	Stream stream = null
)

Parameters

src
Type: Emgu.CVIInputArray
Source array (single-channel, 8-bit of 32-bit floating point).
dst
Type: Emgu.CVIOutputArray
Destination array; must be either the same type as src or 8-bit.
threshold
Type: SystemDouble
Threshold value
maxValue
Type: SystemDouble
Maximum value to use with CV_THRESH_BINARY and CV_THRESH_BINARY_INV thresholding types
thresholdType
Type: Emgu.CV.CvEnumThresholdType
Thresholding type
stream (Optional)
Type: Emgu.CV.CudaStream
Use a Stream to call the function asynchronously (non-blocking) or null to call the function synchronously (blocking).

Return Value

Type: Double

[Missing <returns> documentation for "M:Emgu.CV.Cuda.CudaInvoke.Threshold(Emgu.CV.IInputArray,Emgu.CV.IOutputArray,System.Double,System.Double,Emgu.CV.CvEnum.ThresholdType,Emgu.CV.Cuda.Stream)"]

See Also