I cannot train!

[ZhouQiang19980220]

==> creating model 'hg', stacks=1, blocks=1 => no checkpoint found at './checkpoint/mpii/hg-s1-b1/checkpoint.pth.tar' Total params: 3.59M Traceback (most recent call last): File "./example/main.py", line 431, in main(parser.parse_args()) File "./example/main.py", line 116, in main train_dataset = datasets.dict[args.dataset](is_train=True, **vars(args)) File "/home/ubuntu/zq/Projects/hourglass0122/pytorch-pose/example/../pose/datasets/mpii.py", line 138, in mpii return Mpii(**kwargs) File "/home/ubuntu/zq/Projects/hourglass0122/pytorch-pose/example/../pose/datasets/mpii.py", line 30, in init with open(self.jsonfile) as anno_file: IOError: [Errno 2] No such file or directory: ''

[bearpaw]

Please follow the instructions here to download the json file.

You can also generate json file by running https://github.com/bearpaw/pytorch-pose/blob/master/miscs/gen_mpii.m