For training the scale factor
bash train_houston.sh 4 0 1 HyperSIGMA
For training the scale factor
bash train_houston.sh 8 0 1 HyperSIGMA
For testing the scale factor
bash test_houston.sh 4 0 HyperSIGMA ./checkpoints/HyperSIGMA_4x/model.pth
For testing the scale factor
bash test_houston.sh 8 0 HyperSIGMA ./checkpoints/HyperSIGMA_8x/model.pth