HGR_res_fine_tune

fine tune to recogonize

• Use ResNet18 with pretrain .
• Learning rate change policy is mutilstep.
• Feature extra from resnet layer4 with global Maxpooling.
• Classifier use one block which is fc+bn+relu+fc

Data Aug

• upsample to 300 , 400, 512 . Downsmple origin
• nearby interpolation mode