Enhancing fetal ultrasound image quality assessment with multi-scale fusion and clustering-based optimization

Chaoyu Chen, Yuhao Huang, Xin Yang, Xindi Hu, Yuanji Zhang, Tao Tan, Wufeng Xue, Dong Ni

Abstract: Highlights•A novel framework for fetal ultrasound image quality assessment.•Multi-scale quality Aware Fusion module to enhance feature representation.•Clustering-based Mix-up (CMX) strategy to enrich learning samples.•CMX-generated samples for global distribution estimation.•Global Correlation Consistency Loss to ensure evaluation consistency.