Labels produced by the automation algorithm, returned as a categorical matrix, structure array, or table.

For algorithms that automate pixel labeling, implement the run method to return autoLabels as a categorical label matrix, where each category represents a pixel label. For more information, see How Labeler Apps Store Exported Pixel Labels.

For algorithms that automate nonpixel labels, implement the run method to return a structure array. Each structure in the array contains the labels of a specific name and type. The method combines labels of the same name and type into a single structure in the array.

This table describes the columns of the autoLabels table or fields of each autoLabels structure.

To view a sample autoLabels structure array, enter this code at the MATLAB^® command prompt.

autoLabels(1).Name      = 'Car';
autoLabels(1).Type      = labelType.Rectangle;
autoLabels(1).Position  = [20 20 50 50];

autoLabels(2).Name      = 'Truck';
autoLabels(2).Type      = labelType.Rectangle;
autoLabels(2).Position  = [70 70 50 50; 100 100 25 25];

Alternatively, for nonpixel labels, you can use the run method to return autoLabels as a table. The table rows are equivalent to the structures in a structure array. The table columns are equivalent to the structure fields. This table is equivalent to the sample autoLabels structure array previously specified.

        Name          Type         Position  
    ____________    _________    ____________

    'Car'           Rectangle    [1x4 double]
    'Truck'         Rectangle    [2x4 double]