stem/AI/Neural Networks/CNN/FCN/ResNet.md
andy 7bc4dffd8b vault backup: 2023-06-06 11:48:49
Affected files:
STEM/AI/Neural Networks/CNN/Examples.md
STEM/AI/Neural Networks/CNN/FCN/FCN.md
STEM/AI/Neural Networks/CNN/FCN/ResNet.md
STEM/AI/Neural Networks/CNN/FCN/Skip Connections.md
STEM/AI/Neural Networks/CNN/GAN/DC-GAN.md
STEM/AI/Neural Networks/CNN/GAN/GAN.md
STEM/AI/Neural Networks/CNN/Interpretation.md
STEM/AI/Neural Networks/CNN/UpConv.md
STEM/AI/Neural Networks/Deep Learning.md
STEM/AI/Neural Networks/MLP/MLP.md
STEM/AI/Neural Networks/Properties+Capabilities.md
STEM/AI/Neural Networks/SLP/Least Mean Square.md
STEM/AI/Neural Networks/SLP/SLP.md
STEM/AI/Neural Networks/Transformers/Transformers.md
STEM/AI/Properties.md
STEM/CS/Language Binding.md
STEM/CS/Languages/dotNet.md
STEM/Signal Proc/Image/Image Processing.md
2023-06-06 11:48:49 +01:00

897 B

  • Residual networks
  • 152 layers
  • Skips every two layers
    • Residual block
  • Later layers learning the identity function
    • Skips help
    • Deep network should be at least as good as shallower one by allowing some layers to do very little
  • Vanishing gradient
    • Allows shortcut paths for gradients
  • Accuracy saturation
    • Adding more layers to suitably deep network increases training error

Design

  • Skips across pairs of conv layers
    • Elementwise addition
  • All layer 3x3 kernel
  • Spatial size halves each layer
  • Filters doubles each layer
  • Fully convolutional
    • No fc layer
    • No pooling
      • Except at end
    • No dropout

ImageNet Error: imagenet-error

resnet-arch resnet-arch2