OpenCvSharp.Cv2.GetOptimalDFTSize C# (CSharp) Method

Cv2 Class Documentation ファイルを表示 Open project: shimat/opencvsharp

GetOptimalDFTSize() public static method

computes the minimal vector size vecsize1 >= vecsize so that the dft() of the vector of length vecsize1 can be computed efficiently

public static GetOptimalDFTSize ( int vecsize ) : int
vecsize	int
return	int

        public static int GetOptimalDFTSize(int vecsize)
        {
            return NativeMethods.core_getOptimalDFTSize(vecsize);
        }
        #endregion

Cv2

AccumulateProduct

AccumulateSquare

AccumulateWeighted

AdaptiveThreshold

BilateralFilter

BuildOpticalFlowPyramid

CalcBackProject

CalcCovarMatrix

CalcGlobalOrientation

CalcMotionGradient

CalcOpticalFlowFarneback

CalcOpticalFlowPyrLK

CalcOpticalFlowSF

CalibrateCamera

CalibrationMatrixValues

CheckHardwareSupport

ComputeCorrespondEpilines

ComputeRecallPrecisionCurve

ConnectedComponents

ConnectedComponentsEx

ConnectedComponentsWithStats

ConvertPointsFromHomogeneous

ConvertPointsHomogeneous

ConvertPointsToHomogeneous

ConvertScaleAbs

ConvexHullIndices

ConvexityDefects

CornerEigenValsAndVecs

CreateHanningWindow

CreateOptFlow_DualTVL1

DecomposeProjectionMatrix

DestroyAllWindows

DistanceTransform

DistanceTransformWithLabels

DrawChessboardCorners

EdgePreservingFilter

EstimateAffine3D

EstimateRigidTransform

EvaluateFeatureDetector

FastNlMeansDenoising

FastNlMeansDenoisingColored

FastNlMeansDenoisingColoredMulti

FastNlMeansDenoisingMulti

Find4QuadCornerSubpix

FindChessboardCorners

FindCirclesGrid

FindContoursAsArray

FindContoursAsMat

FindFundamentalMat

GetAffineTransform

GetBuildInformation

GetCpuTickCount

GetDefaultNewCameraMatrix

GetDerivKernels

GetGaussianKernel

GetNearestPoint

GetNumberOfCpus

GetOptimalDFTSize

GetOptimalNewCameraMatrix

GetPerspectiveTransform

GetRotationMatrix2D

GetStructuringElement

GetTickFrequency

GetValidDisparityROI

GetWindowProperty

GoodFeaturesToTrack

HaveImageReader

HaveImageWriter

IlluminationChange

InitCameraMatrix2D

InitUndistortRectifyMap

InitWideAngleProjMap

IntersectConvexConvex

InvertAffineTransform

IsContourConvex

MinEnclosingCircle

MorphologyDefaultBorderValue

PerspectiveTransform

PhaseCorrelateRes

PointPolygonTest

PreCornerDetect

PyrMeanShiftFiltering

Rectify3Collinear

ReprojectImageTo3D

RotatedRectangleIntersection

SetMouseCallback

SetUseOptimized

SetWindowProperty

StartWindowThread

StereoCalibrate

StereoRectifyUncalibrated

TextureFlattening

TriangulatePoints

UndistortPoints

UpdateMotionHistory

ValidateDisparity

WarpPerspective

calcOpticalFlowSF