HImageArray (Class)

Name

HImageArray — Represents an instance of an image object(-array).

Base Class

HObjectArray

Methods

`AbsDiffImage`		Calculate the absolute difference of two images.
`AbsImage`		Calculate the absolute value (modulus) of an image.
`AcosImage`		Calculate the arccosine of an image.
`AdaptTemplate`		Adapting a template to the size of an image.
`AddImage`		Add two images.
`AddNoiseDistribution`		Add noise to an image.
`AddNoiseWhite`		Add noise to an image.
`AddTextureInspectionModelImage`		Add training images to the texture inspection model.
`AdjustMosaicImages`		Apply an automatic color correction to panorama images.
`AffineTransImage`		Apply an arbitrary affine 2D transformation to images.
`AffineTransImageSize`		Apply an arbitrary affine 2D transformation to an image and specify the output image size.
`AnisotropicDiffusion`		Perform an anisotropic diffusion of an image.
`ApplyColorTransLut`		Color space transformation using pre-generated look-up-table.
`ApplyTextureInspectionModel`		Inspection of the texture within an image.
`AsinImage`		Calculate the arcsine of an image.
`Atan2Image`		Calculate the arctangent of two images.
`AtanImage`		Calculate the arctangent of an image.
`AutoThreshold`		Segment an image using thresholds determined from its histogram.
`BandpassImage`		Edge extraction using bandpass filters.
`BestMatch`		Searching the best matching of a template and an image.
`BestMatchMg`		Searching the best grayvalue matches in a pyramid.
`BestMatchPreMg`		Searching the best grayvalue matches in a pre generated pyramid.
`BestMatchRot`		Searching the best matching of a template and an image with rotation.
`BestMatchRotMg`		Searching the best matching of a template and a pyramid with rotation.
`BilateralFilter`		bilateral filtering of an image.
`BinThreshold`		Segment an image using an automatically determined threshold.
`BinaryThreshold`		Segment an image using binary thresholding.
`BinocularDisparityMg`		Compute the disparities of a rectified stereo image pair using multigrid methods.
`BinocularDistanceMg`		Compute the distance values for a rectified stereo image pair using multigrid methods.
`BinomialFilter`		Smooth an image using the binomial filter.
`BitAnd`		Bit-by-bit AND of all pixels of the input images.
`BitLshift`		Left shift of all pixels of the image.
`BitMask`		Logical “AND” of each pixel using a bit mask.
`BitNot`		Complement all bits of the pixels.
`BitOr`		Bit-by-bit OR of all pixels of the input images.
`BitRshift`		Right shift of all pixels of the image.
`BitSlice`		Extract a bit from the pixels.
`BitXor`		Bit-by-bit XOR of all pixels of the input images.
`CfaToRgb`		Convert a single-channel color filter array image into an RGB image.
`ChangeDomain`		Change definition domain of an image.
`ChangeFormat`		Change image size.
`ChangeRadialDistortionImage`		Change the radial distortion of an image.
`ChannelsToImage`		Convert one-channel images into a multi-channel image
`CharThreshold`		Perform a threshold segmentation for extracting characters.
`CheckDifference`		Compare two images pixel by pixel.
`Class2dimSup`		Segment an image using two-dimensional pixel classification.
`ClassNdimBox`		Classify pixels using hyper-cuboids.
`ClassNdimNorm`		Classify pixels using hyper-spheres or hyper-cubes.
`ClusterModelComponents`		Adopt new parameters that are used to create the model components into the training result.
`CoherenceEnhancingDiff`		Perform a coherence enhancing diffusion of an image.
`CompareExtVariationModel`		Compare an image to a variation model.
`CompareVariationModel`		Compare an image to a variation model.
`ComplexToReal`		Convert a complex image into two real images.
`Compose2`		Convert two images into a two-channel image.
`Compose3`		Convert 3 images into a three-channel image.
`Compose4`		Convert 4 images into a four-channel image.
`Compose5`		Convert 5 images into a five-channel image.
`Compose6`		Convert 6 images into a six-channel image.
`Compose7`		Convert 7 images into a seven-channel image.
`ConvertImageType`		Convert the type of an image.
`ConvolFft`		Convolve an image with a filter in the frequency domain.
`ConvolGabor`		Convolve an image with a Gabor filter in the frequency domain.
`ConvolImage`		Calculate the correlation between an image and an arbitrary filter mask
`CoocFeatureMatrix`		Calculate gray value features from a co-occurrence matrix.
`CopyImage`		Copy an image and allocate new memory for it.
`CornerResponse`		Searching corners in images.
`CorrelationFft`		Compute the correlation of two images in the frequency domain.
`CosImage`		Calculate the cosine of an image.
`CountChannels`		Count channels of image.
`CropDomain`		Cut out of defined gray values.
`CropDomainRel`		Cut out an image area relative to the domain.
`CropPart`		Cut out one or more rectangular image areas.
`CropRectangle1`		Cut out one or more rectangular image areas.
`Decompose2`		Convert a two-channel image into two images.
`Decompose3`		Convert a three-channel image into three images.
`Decompose4`		Convert a four-channel image into four images.
`Decompose5`		Convert a five-channel image into five images.
`Decompose6`		Convert a six-channel image into six images.
`Decompose7`		Convert a seven-channel image into seven images.
`DepthFromFocus`		Extract depth using multiple focus levels.
`DerivateGauss`		Convolve an image with derivatives of the Gaussian.
`DerivateVectorField`		Convolve a vector field with derivatives of the Gaussian.
`DeserializeImage`		Deserialize a serialized image object.
`DetectEdgeSegments`		Detect straight edge segments.
`DeviationImage`		Calculate the standard deviation of gray values within rectangular windows.
`DeviationN`		Calculate standard deviation over several channels.
`DiffOfGauss`		Approximate the LoG operator (Laplace of Gaussian).
`DispChannel`		Displays images with several channels.
`DisparityImageToXyz`		Transform a disparity image into 3D points in a rectified stereo system.
`DivImage`		Divide two images.
`DoOcvSimple`		Verification of a pattern using an OCV tool.
`DotsImage`		Enhance circular dots in an image.
`DualRank`		Opening, Median and Closing with circle or rectangle mask.
`DualThreshold`		Threshold operator for signed images.
`DynThreshold`		Segment an image using a local threshold.
`EdgesColor`		Extract color edges using Canny, Deriche, or Shen filters.
`EdgesImage`		Extract edges using Deriche, Lanser, Shen, or Canny filters.
`EliminateMinMax`		Smooth an image in the spatial domain to suppress noise.
`EliminateSp`		Replace values outside of thresholds with average value.
`Emphasize`		Enhance contrast of the image.
`EnergyGabor`		Calculate the energy of a two-channel image.
`EntropyImage`		Calculate the entropy of gray values within a rectangular window.
`EquHistoImage`		Histogram linearization of images
`EstimateAlAm`		Estimate the albedo of a surface and the amount of ambient light.
`EstimateNoise`		Estimate the image noise from a single image.
`EstimateSlAlLr`		Estimate the slant of a light source and the albedo of a surface.
`EstimateSlAlZc`		Estimate the slant of a light source and the albedo of a surface.
`EstimateTiltLr`		Estimate the tilt of a light source.
`EstimateTiltZc`		Estimate the tilt of a light source.
`ExhaustiveMatch`		Matching of a template and an image.
`ExhaustiveMatchMg`		Matching a template and an image in a resolution pyramid.
`ExpImage`		Calculate the exponentiation of an image.
`ExpandDomainGray`		Expand the domain of an image and set the gray values in the expanded domain.
`ExpandLine`		Expand a region starting at a given line.
`FastMatch`		Searching all good matches of a template and an image.
`FastMatchMg`		Searching all good grayvalue matches in a pyramid.
`FastThreshold`		Fast thresholding of images using global thresholds.
`FftGeneric`		Compute the fast Fourier transform of an image.
`FftImage`		Compute the fast Fourier transform of an image.
`FftImageInv`		Compute the inverse fast Fourier transform of an image.
`FillInterlace`		Interpolate 2 video half images.
`FindAnisoShapeModels`		Find the best matches of multiple anisotropically scaled shape models.
`FindCaltab`		Segment the region of a standard calibration plate with rectangularly arranged marks in the image.
`FindNccModels`		Find the best matches of multiple NCC models.
`FindScaledShapeModels`		Find the best matches of multiple isotropically scaled shape models.
`FindShapeModels`		Find the best matches of multiple shape models.
`FreiAmp`		Detect edges (amplitude) using the Frei-Chen operator.
`FreiDir`		Detect edges (amplitude and direction) using the Frei-Chen operator.
`FullDomain`		Expand the domain of an image to maximum.
`GammaImage`		Perform a gamma encoding or decoding of an image.
`GaussFilter`		Smooth using discrete gauss functions.
`GaussImage`		Smooth an image using discrete Gaussian functions.
`GenBinocularProjRectification`		Compute the projective rectification of weakly calibrated binocular stereo images.
`GenBundleAdjustedMosaic`		Combine multiple images into a mosaic image.
`GenCubeMapMosaic`		Create 6 cube map images of a spherical mosaic.
`GenInitialComponents`		Extract the initial components of a component model.
`GenPrincipalCompTrans`		Compute the transformation matrix of the principal component analysis of multichannel images.
`GenProjectiveMosaic`		Combine multiple images into a mosaic image.
`GenSphericalMosaic`		Create a spherical mosaic image.
`GetDomain`		Get the domain of an image.
`GetImagePointer1`		Access the pointer of a channel.
`GetImagePointer3`		Access the pointers of a colored image.
`GetImageSize`		Return the size of an image.
`GetImageType`		Return the type of an image.
`GetTextureInspectionModelImage`		Get the training images contained in a texture inspection model.
`GrabData`		Synchronous grab of images and preprocessed image data from the specified image acquisition device.
`GrabDataAsync`		Asynchronous grab of images and preprocessed image data from the specified image acquisition device.
`GrayBothat`		Perform a gray value bottom hat transformation on an image.
`GrayClosing`		Perform a gray value closing on an image.
`GrayClosingRect`		Perform a gray value closing with a rectangular mask.
`GrayClosingShape`		Perform a grayvalue closing with a selected mask.
`GrayDilation`		Perform a gray value dilation on an image.
`GrayDilationRect`		Determine the maximum gray value within a rectangle.
`GrayDilationShape`		Determine the maximum gray value within a selected mask.
`GrayErosion`		Perform a gray value erosion on an image.
`GrayErosionRect`		Determine the minimum gray value within a rectangle.
`GrayErosionShape`		Determine the minimum gray value within a selected mask.
`GrayInside`		Calculate the lowest possible gray value on an arbitrary path to the image border for each point in the image.
`GrayOpening`		Perform a gray value opening on an image.
`GrayOpeningRect`		Perform a gray value opening with a rectangular mask.
`GrayOpeningShape`		Perform a gray value opening with a selected mask.
`GrayRangeRect`		Determine the gray value range within a rectangle.
`GraySkeleton`		Thinning of gray value images.
`GrayTophat`		Perform a gray value top hat transformation on an image.
`GuidedFilter`		Guided filtering of an image.
`HarmonicInterpolation`		Perform a harmonic interpolation on an image region.
`HighpassImage`		Extract high frequency components from an image.
`HysteresisThreshold`		Perform a hysteresis threshold operation on an image.
`Illuminate`		Illuminate image.
`ImageToWorldPlane`		Rectify an image by transforming it into the plane z=0 of a world coordinate system.
`InpaintingAniso`		Perform an inpainting by anisotropic diffusion.
`InpaintingCed`		Perform an inpainting by coherence enhancing diffusion.
`InpaintingCt`		Perform an inpainting by coherence transport.
`InpaintingMcf`		Perform an inpainting by smoothing of level lines.
`InpaintingTexture`		Perform an inpainting by texture propagation.
`InvertImage`		Invert an image.
`IsotropicDiffusion`		Perform an isotropic diffusion of an image.
`KirschAmp`		Detect edges (amplitude) using the Kirsch operator.
`KirschDir`		Detect edges (amplitude and direction) using the Kirsch operator.
`LabelToRegion`		Extract regions with equal gray values from an image.
`Laplace`		Calculate the Laplace operator by using finite differences.
`LaplaceOfGauss`		LoG-Operator (Laplace of Gaussian).
`LinearTransColor`		Compute an affine transformation of the color values of a multichannel image.
`LocalMax`		Detect all local maxima in an image.
`LocalMin`		Detect all local minima in an image.
`LocalThreshold`		Segment an image using local thresholding.
`LogImage`		Calculate the logarithm of an image.
`Lowlands`		Detect all gray value lowlands.
`LowlandsCenter`		Detect the centers of all gray value lowlands.
`LutTrans`		Transform an image with a gray-value look-up-table
`MapImage`		Apply a general transformation to an image.
`MaxImage`		Calculate the maximum of two images pixel by pixel.
`MeanCurvatureFlow`		Apply the mean curvature flow to an image.
`MeanImage`		Smooth by averaging.
`MeanN`		Average gray values over several channels.
`MeanSp`		Suppress salt and pepper noise.
`MedianImage`		Compute a median filter with various masks.
`MedianRect`		Compute a median filter with rectangular masks.
`MedianSeparate`		Separated median filtering with rectangle masks.
`MedianWeighted`		Weighted median filtering with different rank masks.
`MidrangeImage`		Calculate the average of maximum and minimum inside any mask.
`MinImage`		Calculate the minimum of two images pixel by pixel.
`MirrorImage`		Mirror an image.
`Monotony`		Calculating the monotony operation.
`MultImage`		Multiply two images.
`NonmaxSuppressionAmp`		Suppress non-maximum points on an edge.
`NonmaxSuppressionDir`		Suppress non-maximum points on an edge using a direction image.
`OpticalFlowMg`		Compute the optical flow between two images.
`PhaseCorrelationFft`		Compute the phase correlation of two images in the frequency domain.
`PhaseDeg`		Return the phase of a complex image in degrees.
`PhaseRad`		Return the phase of a complex image in radians.
`PhotometricStereo`		Reconstruct a surface according to the photometric stereo technique.
`Plateaus`		Detect all gray value plateaus.
`PlateausCenter`		Detect the centers of all gray value plateaus.
`PolarTransImage`		Transform an image to polar coordinates
`PolarTransImageExt`		Transform an annular arc in an image to polar coordinates.
`PolarTransImageInv`		Transform an image in polar coordinates back to cartesian coordinates
`PowImage`		Raise an image to a power.
`PowerByte`		Return the power spectrum of a complex image.
`PowerLn`		Return the power spectrum of a complex image.
`PowerReal`		Return the power spectrum of a complex image.
`PrewittAmp`		Detect edges (amplitude) using the Prewitt operator.
`PrewittDir`		Detect edges (amplitude and direction) using the Prewitt operator.
`ProjectiveTransImage`		Apply a projective transformation to an image.
`ProjectiveTransImageSize`		Apply a projective transformation to an image and specify the output image size.
`RadiometricSelfCalibration`		Perform a radiometric self-calibration of a camera.
`RankImage`		Compute a rank filter with arbitrary masks.
`RankN`		Return gray values with given rank from multiple channels.
`RankRect`		Compute a rank filter with rectangular masks.
`ReadImage`		Read an image with different file formats.
`ReadOcrTrainf`		Read training characters from files and convert to images.
`ReadOcrTrainfSelect`		Read training specific characters from files and convert to images.
`RealToComplex`		Convert two real images into a complex image.
`RealToVectorField`		Convert two real-valued images into a vector field image.
`ReceiveImage`		Receive an image over a socket connection.
`Rectangle1Domain`		Reduce the domain of an image to a rectangle.
`ReduceDomain`		Reduce the domain of an image.
`Regiongrowing`		Segment an image using regiongrowing.
`RegiongrowingMean`		Perform a regiongrowing using mean gray values.
`RegiongrowingN`		Segment an image using regiongrowing for multi-channel images.
`RftGeneric`		Compute the real-valued fast Fourier transform of an image.
`Rgb1ToGray`		Transform an RGB image into a gray scale image.
`Rgb3ToGray`		Transform an RGB image to a gray scale image.
`Roberts`		Detect edges using the Roberts filter.
`RobinsonAmp`		Detect edges (amplitude) using the Robinson operator.
`RobinsonDir`		Detect edges (amplitude and direction) using the Robinson operator.
`RotateImage`		Rotate an image about its center.
`ScaleImage`		Scale the gray values of an image.
`ScaleImageMax`		Maximum gray value spreading in the value range 0 to 255.
`SceneFlowUncalib`		Compute the uncalibrated scene flow between two stereo image pairs.
`SelectGrayvaluesFromChannels`		Selection of gray values of a multi-channel image using an index image.
`SendImage`		Send an image over a socket connection.
`SerializeImage`		Serialize an image object.
`SfsModLr`		Reconstruct a surface from a gray value image.
`SfsOrigLr`		Reconstruct a surface from a gray value image.
`SfsPentland`		Reconstruct a surface from a gray value image.
`ShadeHeightField`		Shade a height field.
`ShockFilter`		Apply a shock filter to an image.
`SigmaImage`		Non-linear smoothing with the sigma filter.
`SimulateDefocus`		Simulate an uniform out-of-focus blurring of an image.
`SimulateMotion`		Simulation of (linearly) motion blur.
`SinImage`		Calculate the sine of an image.
`SmoothImage`		Smooth an image using various filters.
`SobelAmp`		Detect edges (amplitude) using the Sobel operator.
`SobelDir`		Detect edges (amplitude and direction) using the Sobel operator.
`SqrtImage`		Calculate the square root of an image.
`SubImage`		Subtract two images.
`Symmetry`		Symmetry of gray values along a row.
`TanImage`		Calculate the tangent of an image.
`TextureLaws`		Filter an image using a Laws texture filter.
`Threshold`		Segment an image using global threshold.
`TileChannels`		Tile multiple images into a large image.
`TileImages`		Tile multiple image objects into a large image.
`TileImagesOffset`		Tile multiple image objects into a large image with explicit positioning information.
`TopographicSketch`		Compute the topographic primal sketch of an image.
`TrainVariationModel`		Train a variation model.
`TraindOcvProj`		Training of an OCV tool.
`TransFromRgb`		Transform an image from the RGB color space to an arbitrary color space.
`TransToRgb`		Transform an image from an arbitrary color space to the RGB color space.
`TrimmedMean`		Smooth an image with an arbitrary rank mask.
`UnwarpImageVectorField`		Unwarp an image using a vector field.
`VarThreshold`		Threshold an image by local mean and standard deviation analysis.
`VectorFieldLength`		Compute the length of the vectors of a vector field.
`VectorFieldToReal`		Convert a vector field image into two real-valued images.
`Watersheds`		Extract watersheds and basins from an image.
`WriteImage`		Write images in graphic formats.
`WriteOcrTrainfImage`		Write characters into a training file.
`ZeroCrossing`		Extract zero crossings from an image.
`ZoomImageFactor`		Zoom an image by a given factor.
`ZoomImageSize`		Zoom an image to a given size.