External-Attention-pytorch
Pytorch implementation of "Beyond Self-attention: External Attention using Two Linear Layers for Visual Tasks"
Overview
External Attention Usage
from ExternalAttention import ExternalAttention
import torch
input=torch.randn(50,49,512)
ea = ExternalAttention(d_model=512,S=8)
output=ea(input)
print(output.shape)Self Attention Usage
from SelfAttention import ScaledDotProductAttention
import torch
input=torch.randn(50,49,512)
sa = ScaledDotProductAttention(d_model=512, d_k=512, d_v=512, h=8)
output=sa(input,input,input)
print(output.shape)
