结合全局信息和局部信息的三维网格分割框架

张梦瑶,周杰,李文婷,赵勇

Three-dimensional mesh segmentation framework using global and local information

Mengyao ZHANG,Jie ZHOU,Wenting LI,Yong ZHAO

表 1 PSB数据集的分割准确率比较

Tab.1 Comparison of segmentation accuracy on PSB dataset %

模型 类别 Pseg Shape boost[1] TOG 15[5] Shape PFCN [8] 1D CNN[6] DL Framework[43] 本文 分割 算法 Human 86.8 91.2 94.5 90.6 90.7 94.7 Cup 94.0 99.7 93.8 94.5 98.1 99.6 Glasses 96.9 97.6 96.6 96.3 98.1 98.9 Airplane 96.1 96.7 93.0 95.9 95.2 97.6 Ant 98.7 98.8 98.6 98.7 98.8 99.0 Chair 98.1 98.7 98.5 97.7 97.6 99.0 Octopus 98.2 98.8 98.3 98.5 98.7 99.1 Table 99.4 99.6 99.5 99.6 99.0 99.4 Teddy 98.7 98.2 97.7 88.3 98.6 98.1 Plier 95.2 96.2 95.5 95.8 95.3 97.3 Fish 95.7 95.6 96.0 96.5 96.4 98.3 Bird 89.6 88.3 88.5 91.0 88.6 97.8 Armadillo 92.6 92.3 92.8 93.3 95.0 93.8 Fourleg 83.3 87.0 85.0 87.7 84.6 90.9 Vase 81.7 77.8 86.8 81.9 82.9 97.4 平均值 93.7 94.1 93.7 93.6 94.1 97.4