Prepare Datasets

Pascal VOC

Download VOC2012 and trainaug, Extract trainaug labels (SegmentationClassAug) to the VOC2012 directory.
More info about trainaug can be found in DeepLabV3Plus.

/data
    /VOCdevkit  
        /VOC2012
            /SegmentationClass
            /SegmentationClassAug  # <= the trainaug labels
                2007_000032.png
                ...
            /JPEGImages
            ...
        ...
    /VOCtrainval_11-May-2012.tar
    ...