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Computer Vision System Toolbox System Objects

Alphabetical List By Category
vision.AutocorrelatorCompute 2-D autocorrelation of input matrix
vision.BinaryFileReaderRead video data from binary files
vision.BinaryFileWriterWrite binary video data to files
vision.BlobAnalysisProperties of connected regions
vision.ChromaResamplerDownsample or upsample chrominance components of images
vision.ConvolverCompute 2-D discrete convolution of two input matrices
vision.Crosscorrelator2-D cross-correlation of two input matrices
vision.DCTCompute 2-D discrete cosine transform
vision.DeinterlacerRemove motion artifacts by deinterlacing input video signal
vision.DemosaicInterpolatorBayer-pattern image conversion to true color
vision.DeployableVideoPlayerDisplay video
vision.FFTTwo-dimensional discrete Fourier transform
vision.GammaCorrectorApply or remove gamma correction from images or video streams
vision.IDCTCompute 2-D inverse discrete cosine transform
vision.IFFTTwo–dimensional inverse discrete Fourier transform
vision.LocalMaximaFinderFind local maxima in matrices
vision.MaximumFind maximum values in input or sequence of inputs
vision.MeanFind mean value of input or sequence of inputs
vision.MedianFind median values in an input
vision.MinimumFind minimum values in input or sequence of inputs
vision.PyramidPerform Gaussian pyramid decomposition
vision.StandardDeviationFind standard deviation of input or sequence of inputs
vision.VarianceFind variance values in an input or sequence of inputs
vision.VideoFileReaderRead video frames and audio samples from video file
vision.VideoFileWriterWrite video frames and audio samples to video file
vision.VideoPlayerPlay video or display image