GAN, image segmentation dataset

dataset	example
python tools/download-dataset.py facades  400 images from CMP Facades dataset. (31MB)  Pre-trained: BtoA
python tools/download-dataset.py cityscapes  2975 images from the Cityscapes training set. (113M)  Pre-trained: AtoB BtoA
python tools/download-dataset.py maps  1096 training images scraped from Google Maps (246M)  Pre-trained: AtoB BtoA
python tools/download-dataset.py edges2shoes  50k training images from UT Zappos50K dataset. Edges are computed by HED edge detector + post-processing. (2.2GB)  Pre-trained: AtoB
python tools/download-dataset.py edges2handbags  137K Amazon Handbag images from iGAN project. Edges are computed by HED edge detector + post-processing. (8.6GB)  Pre-trained: AtoB