import torch
import torch.nn as nn

from crfasrnn.filters import SpatialFilter, BilateralFilter
from crfasrnn.params import DenseCRFParams

print('import')
import torch
import torch.nn as nn

from crfasrnn.filters import SpatialFilter, BilateralFilter
from crfasrnn.params import DenseCRFParams

print('import')