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S. No. | Layer name | Type | Description |
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1 | “Image input” | Image | 208 × 1761 images with “zero center” normalization |
2 | “encoder1_conv1” | Convolution | 64 3 × 3 × 1 convolutions with stride [1 1] and padding [1 1 1 1] |
3 | “encoder1_bn_1” | Batch normalization | Batch normalization with 64 channels |
4 | “encoder1_relu_1” | ReLU | ReLU |
5 | “encoder1_conv2” | Convolution | 64 3 × 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
6 | “encoder1_bn_2” | Batch normalization | Batch normalization with 64 channels |
7 | “encoder1_relu_2” | ReLU | ReLU |
8 | “encoder1_maxpool” | Max pooling | 2 × 2 max pooling with stride [2 2] and padding [0 0 0 0] |
9 | “encoder2_conv1” | Convolution | 64 3 × 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
10 | “encoder2_bn_1” | Batch normalization | Batch normalization with 64 channels |
11 | “encoder2_relu_1” | ReLU | ReLU |
12 | “encoder2_conv2” | Convolution | 64 3× 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
13 | “encoder2_bn_2” | Batch normalization | Batch normalization with 64 channels |
14 | “encoder2_relu_2” | ReLU | ReLU |
15 | “encoder2_maxpool” | Max pooling | 2 × 2 max pooling with stride [2 2] and padding [0 0 0 0] |
16 | “decoder2_unpool” | Max unpooling | Max unpooling |
17 | “decoder2_conv2” | Convolution | 64 3× 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
18 | “decoder2_bn_2” | Batch normalization | Batch normalization with 64 channels |
19 | “decoder2_relu_2” | ReLU | ReLU |
20 | “decoder2_conv1” | Convolution | 64 3 × 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
21 | “decoder2_bn_1” | Batch normalization | Batch normalization with 64 channels |
22 | “decoder2_relu_1” | ReLU | ReLU |
23 | “decoder1_unpool” | Max unpooling | Max unpooling |
24 | “decoder1_conv2” | Convolution | 64 3 × 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
25 | “decoder1_bn_2” | Batch normalization | Batch normalization with 64 channels |
26 | “decoder1_relu_2” | ReLU | ReLU |
27 | “decoder1_conv1” | Convolution | 4 3 × 3 × 64 convolutions with stride [1 1] and padding [1 1 1 1] |
28 | “decoder1_bn_1” | Batch normalization | Batch normalization with 4 channels |
29 | “decoder1_relu_1” | ReLU | ReLU |
30 | “Softmax” | Softmax | Softmax |
31 | “Pixel_classify” | Pixel classification layer | Class weighted cross-entropy loss with “background,” “CSF,” “GM,” and “WM” classes |
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