Spaces:
Sleeping
Sleeping
Update model.py
Browse files
model.py
CHANGED
|
@@ -1,16 +1,16 @@
|
|
| 1 |
-
import torchvision
|
| 2 |
-
import torch
|
| 3 |
-
from torchvision import transforms
|
| 4 |
-
from torch import nn
|
| 5 |
-
def create_model(num_of_classes:int=3):
|
| 6 |
-
weights=torchvision.models.MobileNet_V3_Large_Weights.DEFAULT
|
| 7 |
-
transform=weights.transforms()
|
| 8 |
-
model=torchvision.models.mobilenet_v3_large(weights=weights)
|
| 9 |
-
for parameter in model.parameters():
|
| 10 |
-
parameter.requires_grad=False
|
| 11 |
-
for parameter in model.classifier[-4:].parameters():
|
| 12 |
-
parameter.requires_grad=True
|
| 13 |
-
for parameter in model.features[-
|
| 14 |
-
parameter.requires_grad=True
|
| 15 |
-
model.classifier[3]=nn.Sequential(nn.Linear(1280,1000),nn.ReLU(),nn.Dropout(p=0.3),nn.Linear(1000,num_of_classes))
|
| 16 |
-
return model,transform
|
|
|
|
| 1 |
+
import torchvision
|
| 2 |
+
import torch
|
| 3 |
+
from torchvision import transforms
|
| 4 |
+
from torch import nn
|
| 5 |
+
def create_model(num_of_classes:int=3):
|
| 6 |
+
weights=torchvision.models.MobileNet_V3_Large_Weights.DEFAULT
|
| 7 |
+
transform=weights.transforms()
|
| 8 |
+
model=torchvision.models.mobilenet_v3_large(weights=weights)
|
| 9 |
+
for parameter in model.parameters():
|
| 10 |
+
parameter.requires_grad=False
|
| 11 |
+
for parameter in model.classifier[-4:].parameters():
|
| 12 |
+
parameter.requires_grad=True
|
| 13 |
+
for parameter in model.features[-2:].parameters():
|
| 14 |
+
parameter.requires_grad=True
|
| 15 |
+
model.classifier[3]=nn.Sequential(nn.Linear(1280,1000),nn.ReLU(),nn.Dropout(p=0.3),nn.Linear(1000,num_of_classes))
|
| 16 |
+
return model,transform
|