Table 4 Experimental results comparison of six methods on the Teeth3DS dataset.

From: Feature-guided multilayer encoding–decoding network for segmentation for 3D intraoral scan data

Method

OA (%)

mIoU (%)

PointNet13

95.0

87.2

MeshSegNet12

90.1

79.4

PointMLP14

94.6

87.5

MBeSegNet15

88.2

77.6

PointeNet16

95.3

88.8

Our method

96.4

90.1