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Return shuffled version of label datastore
shuffle(ds)
shuffle(ds) returns a randomly shuffled version of the input datastore.
ds
example
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Set the location of the image and pixel label data.
dataDir = fullfile(toolboxdir('vision'), 'visiondata'); pxDir = fullfile(dataDir, 'buildingPixelLabels');
Create a pixel label datastore.
classNames = ["sky" "grass" "building" "sidewalk"]; pixelLabelID = [1 2 3 4]; pxds = pixelLabelDatastore(pxDir, classNames, pixelLabelID);
Create a new randomly shuffled datastore.
shpxds = shuffle(pxds);
pixelLabelDatastore
boxLabelDatastore
Datastore with labeled data for training a semantic segmentation network or an object detection network, specified as a pixelLabelDatastore or a boxLabelDatastore object.
Introduced in R2020a
objectDetectorTrainingData
trainnet
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