| HRF-Net157 | HRF-Net187 | HRF-Net217 |
| Conv7-64, stride:2 | 3×3Maxpool, stride:2 |
| Conv1-64 | | Conv1-64 | | Conv1-64 | | Conv3-64 | Conv3-64 | Conv3-64 | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | Conv7-64 | Conv7-64 | Conv7-64 | Conv1-256 | Conv1-256 | Conv1-256 |
| DFFE-256 | Conv1-128 | | Conv1-128 | | Conv1-128 | | Conv3-128 | Conv3-128 | Conv3-128 | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | Conv7-128 | Conv7-128 | Conv7-128 | Conv1-512 | Conv1-512 | Conv1-512 |
| DFFE-512 | Conv1-256 | | Conv1-256 | | Conv1-256 | | Conv3-256 | Conv3-256 | Conv3-256 | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | Conv7-256 | Conv7-256 | Conv7-256 | Conv1-1024 | Conv1-1024 | Conv1-1024 |
| DFFE-1024 | Conv1-512 | | Conv1-512 | | Conv1-512 | | Conv3-512 | Conv3-512 | Conv3-512 | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | C-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | S-[MaxPool, AvgPool] | Conv7-512 | Conv7-512 | Conv7-512 | Conv1-2048 | Conv1-2048 | Conv1-2048 | Classifier, Softmax |
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