Pubic Symphysis-Fetal Head Segmentation Network Using BiFormer Attention
Mechanism and Multipath Dilated Convolution
Pubic Symphysis-Fetal Head Segmentation Network Using BiFormer Attention
Mechanism and Multipath Dilated Convolution
Pubic symphysis-fetal head segmentation in transperineal ultrasound images plays a critical role for the assessment of fetal head descent and progression. Existing transformer segmentation methods based on sparse attention mechanism use handcrafted static patterns, which leads to great differences in terms of segmentation performance on specific datasets. To address this …