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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.

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