基于点云语义分割算法的下颌角截骨面设计

吕超凡, 言颖杰, 林力, 柴岗, 鲍劲松

Design of Mandibular Angle Osteotomy Plane Based on Point Cloud Semantic Segmentation Algorithm

LÜ Chaofan, YAN Yingjie, LIN Li, CHAI Gang, BAO Jinsong

表3 不同邻近点数量的比较

Tab.3 Comparison of different number of neighboring points %

k 精确率 准确率 召回率 F1值 4 99.13 94.42 94.15 94.18 16 99.80 98.78 98.72 98.75 64 97.24 84.62 79.95 81.93