Domain-Guided YOLO26 with Composite BCE-Dice-Lov\'{a}sz Loss for Multi-Class Fetal Head Ultrasound Segmentation
arXiv:2603.26755v2 Announce Type: replace
Abstract: Segmenting fetal head structures from prenatal ultrasound remains a practical bottleneck in obstetric imaging. The current state-of-the-art baseline, proposed alongside the published dataset, adapts …