5
Table 3. Network Architecture for Age Estimation
Layer
Filters
Output Size
Kernel Size
Activation
Image
-
180 x 180 x 3
-
-
Separable Conv1
64
180 x 180 x 64
3 x 3
ReLU
Max Pooling
-
90 x 90 x 64
2 x 2
-
Separable Conv2
128
90 x 90 x 128
3 x 3
ReLU
Max Pooling
-
45 x 45 x 128
2 x 2
-
Separable Conv3
128
45 x 45 x 128
3 x 3
ReLU
Max Pooling
-
22 x 22 x 128
2 x 2
-
Separable Conv4
256
22 x 22 x 256
3 x 3
ReLU
Max Pooling
-
11 x 11 x 256
2 x 2
-
Separable Conv5
256
11 x 11 x 256
3 x 3
ReLU
Max Pooling
-
5 x 5 x 256
2 x 2
-
FC1
-
128
-
ReLU
FC2
-
64
-
ReLU
FC3
-
32
-
ReLU
Output
-
1
-
ReLU