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Table 1 Comparison of different methods using the COCO validation set

From: Classroom student posture recognition based on an improved high-resolution network

Method Input size #Params GFLOPs AP AR
OpenPose [7] 368 × 368 61.8 66.5
Baseline ResNet-50 [28] 256 × 192 34.0 M 8.90 70.4 76.3
HRNet-W32 (paper) [11] 256 × 192 28.5 M 7.10 73.4 78.9
HRNet-W32 (our implement) 256 × 192 28.54 M 7.20 73.1 78.7
SE-HRNet-W32 (our) 256 × 192 28.75 M 7.21 73.8 79.2