tensorbay.opendataset.CityscapesGTCoarse#

tensorbay.opendataset.CityscapesGTCoarse(path)[source]#

CityscapesGTCoarse dataset.

The file structure should be like:

<path>
    leftImg8bit/
        train/
            aachen/
                aachen_000000_000019_leftImg8bit.png
                ...
            ...
        train_extra/
            augsburg/
                augsburg_000000_000019_leftImg8bit.png
                ...
            ...
        val/
            frankfurt/
                frankfurt_000000_000019_leftImg8bit.png
                ...
            ...
        ...
    gtCoarse/
        train/
            aachen/
                aachen_000000_000019_gtCoarse_instanceIds.png
                aachen_000000_000019_gtCoarse_labelIds.png
                aachen_000000_000019_gtCoarse_polygons.json
                ...
            ...
        train_extra/
            augsburg/
                augsburg_000000_000019_gtCoarse_instanceIds.png
                augsburg_000000_000019_gtCoarse_labelIds.png
                augsburg_000000_000019_gtCoarse_polygons.json
                ...
            ...
        val/
            frankfurt/
                frankfurt_000000_000019_gtCoarse_instanceIds.png
                frankfurt_000000_000019_gtCoarse_labelIds.png
                frankfurt_000000_000019_gtCoarse_polygons.json
                ...
            ...
    ...
Parameters

path (str) – The root directory of the dataset.

Returns

Loaded Dataset instance.

Return type

tensorbay.dataset.dataset.Dataset