A Zero-padded Shortcut Connection is a type of residual connection used in the PyramidNet architecture. For PyramidNets, identity mapping alone cannot be used for a shortcut because the feature map dimension differs among individual residual units. Therefore, only a zero-padded shortcut or projection shortcut can be used for all the residual units. However, a projection shortcut can hamper information propagation and lead to optimization problems, especially for very deep networks. On the other hand, the zero-padded shortcut avoids the overfitting problem because no additional parameters exist.
Source: Deep Pyramidal Residual NetworksPaper | Code | Results | Date | Stars |
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Task | Papers | Share |
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Image Classification | 3 | 37.50% |
General Classification | 2 | 25.00% |
Language Modelling | 1 | 12.50% |
Classification | 1 | 12.50% |
Object Recognition | 1 | 12.50% |
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🤖 No Components Found | You can add them if they exist; e.g. Mask R-CNN uses RoIAlign |