融合多尺度和多头注意力的医疗图像分割方法

王万良,王铁军,陈嘉诚,尤文波

Medical image segmentation method combining multi-scale and multi-head attention

Wan-liang WANG,Tie-jun WANG,Jia-cheng CHEN,Wen-bo YOU

表 5 Transformer块数为4时不同注意力头数对分割指标的影响

Tab.5 Influence of different number of heads on segmentation indexes when number of Transformer block is four

% N JA DI ACC SEN 1 77.53 85.69 93.65 85.42 2 77.75 85.91 93.58 85.33 4 77.84 85.91 93.83 84.97 8 77.88 85.85 93.24 86.24 16 78.11 86.22 93.93 85.99 32 78.43 86.28 93.81 85.96