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Table 2 AUC scores for RGB and privacy-protecting inputs

From: Privacy-protecting behaviours of risk detection in people with dementia using videos

Input window

AUC (ROC)

AUC (PR)

 

CAE_3DConv

CAE_2DConv

CAE_3DConv

CAE_2DConv

RGB

0.791

0.822

0.109

0.128

Privacy-protecting without background

    

 Openpose skeleton

0.763

0.731

0.129

0.141

 Detectron skeleton

0.765

0.765

0.112

0.119

 Segmentation mask

0.640

0.676

0.076

0.117

Privacy-protecting with background

 Openpose skeleton

0.799

0.803

0.124

0.131

 Detectron skeleton

0.807

0.812

0.132

0.139

 Segmentation mask

0.792

0.823

0.100

0.125

  1. The privacy-protecting input windows that performed better than the RGB video input are marked in bold