Minc fix (zhanghang1989#294)

* rm cifar exp

* minc dataset

* test

* fix doc

Co-authored-by: hzaws <hzaws@u8bc4deae3e4a50.ant.amazon.com>

docs/source/tutorials/texture.rst

@@ -24,17 +24,18 @@ Test Pre-trained Model
 
 - Test pre-trained model on MINC-2500. The pre-trained weight will be automatic downloaded (pre-trained on train-1 split using single training size of 224, with an error rate of :math:`18.96\%` using single crop on test-1 set)::
 
-    python main.py --dataset minc --model deepten_resnet50_minc --nclass 23  --pretrained --eval
+    python verify.py --dataset minc --model deepten_resnet50_minc 
     # Teriminal Output:
-    # Loss: 0.995 | Err: 18.957% (1090/5750): 100%|████████████████████| 23/23 [00:18<00:00,  1.26it/s]
+    # Top1: 81.043 | Top5: 95.617: 100%|███████████████████████████████████| 45/45 [00:18<00:00,  2.40it/s]
+    # Top1 Acc: 81.043 | Top5 Acc: 95.617
 
 
 Train Your Own Model
 --------------------
 
 - Example training command for training above model::
 
-   CUDA_VISIBLE_DEVICES=0,1,2,3 python main.py --dataset minc --model deepten_resnet50_minc --batch-size 512 --lr 0.004 --epochs 80 --lr-step 60 --lr-scheduler step --weight-decay 5e-4
+   CUDA_VISIBLE_DEVICES=0,1,2,3 python train_dist.py --dataset minc --model deepten_resnet50_minc --batch-size 512 --lr 0.004 --epochs 80 --lr-step 60 --lr-scheduler step --weight-decay 5e-4
 
 - Detail training options::
 

encoding/datasets/minc.py

@@ -16,8 +16,10 @@
 
 class MINCDataset(data.Dataset):
     NUM_CLASS = 23
-    def __init__(self, root=os.path.expanduser('~/.encoding/data/minc-2500/'),
-                 split='train', transform=None):
+    def __init__(self, root=os.path.expanduser('~/.encoding/data/'),
+                 train=True, transform=None, download=None):
+        split='train' if train == True else 'val'
+        root = os.path.join(root, 'minc-2500')
         self.transform = transform
         classes, class_to_idx = find_classes(root + '/images')
         if split=='train':