ResNet-50 layers count

Course Q&A Deep Learning Specialization Convolutional Neural Networks
1

I was expecting 50 layers in ResNet-50 but look what I got 53 is that right?

ResNet-50 layers
ResNet-50 layers710×172 20.3 KB

2

Hello @FViloria,

Seems they only count those layers that have trainable parameters, but you might want to verify this with other resnets (e.g. reset-18, -34, -101, etc.).

Cheers,
Raymond

3

okay I can subtract the two pool layers and flatten, I will be down to 50 that’s it
thank you