Convolutional Neural Networks based Focal Loss for Class Imbalance Problem: A Case Study of Canine Red Blood Cells Morphology Classification

no code implementations • 10 Jan 2020 • Kitsuchart Pasupa, Supawit Vatathanavaro, Suchat Tungjitnob

In other words, the focal loss function truly enabled the CNNs models to be less biased towards the majority class than the cross-entropy did in the classification task of imbalanced dog red blood cell data.

General Classification Morphology classification