Open access
Aug 2026
X-Net: Hybrid Transformer–CNN Framework with Multi-Aspect Attention for Precise Colon Polyp Segmentation
A novel network architecture, X-Net, which integrates the Pyramid Vision Transformer (PVT) and EfficientNet-B0 and proposes a hybrid loss function combining Tversky Loss and Binary Cross-Entropy Loss to address the class imbalance problem.
Benyamin Mirab Golkhatmi, M. Moattar
· Applied Informatics · 0 citations