preview
Syntax
Description
Examples
Preview Data From Datastore
Load training data that contains bounding boxes with labels for a vehicles class.
data = load('vehicleTrainingData.mat');
trainingData = data.vehicleTrainingData;
Add the fullpath to the local vehicle data folder.
dataDir = fullfile(toolboxdir('vision'),'visiondata'); trainingData.imageFilename = fullfile(dataDir,trainingData.imageFilename); blds = boxLabelDatastore(trainingData(:,2:end));
Preview the data from the box label datastore.
preview(blds)
ans=1×2 cell array
{[126 78 20 16]} {[vehicle]}
Input Arguments
ds
— Datastore with labeled data
boxLabelDatastore
object | pixelLabelDatastore
Datastore with labeled data for training a semantic segmentation network or an
object detection network, specified as a boxLabelDatastore
or a pixelLabelDatastore
object.
Version History
Introduced in R2020a
See Also
Functions
Objects
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