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Retinal blood vessel segmentation using a tiny U-Net model

Retinal Blood Vessel Segmentation

Retinal blood vessel segmentation using a tiny U-Net model with Adaptive Activation Functions.


Tiny U-Net model architecture.

In this model each convolution layer has its own activation function that is a linear combination of 14 base activation functions.
Different Adaptive Activation Functions of the model trained on DRIVE dataset.


Results: