基于多级特征并联的轻量级图像语义分割

周登文,田金月,马路遥,孙秀秀

Lightweight image semantic segmentation based on multi-level feature cascaded network

Deng-wen ZHOU,Jin-yue TIAN,Lu-yao MA,Xiu-xiu SUN

表 7 PASCAL VOC 2012验证集上深浅层特征不同级联方式的性能效果实验对比

Tab.7 Performance comparison of different layers cascade ways on PASCAL VOC 2012 validation set

特征融合 mIoU / % D 75.80 $ \left({{L}}12\cup \;{{L}}15\right)+{{D}} $ 76.55 $ {{L}}12\cup \;{{L}}15\cup {{D}} $(1∶1∶1) 76.70 $ {{L}}12\cup \;{{L}}15\cup {{D}} $ 77.13