Research Article

CA-XTree: Age Estimation of Grouped Gradient Regression Tree with Local Channel Attention

Table 3

The comparison results of CACD datasets.

BaselineSettingMAE (FGNET)MAE (CACD)CS(3) (CACD) (%)

ResNet-50c = 2_CA2.794.59362.06
ResNet-50c = 4_CA2.834.56162.28
ResNet-50c = 8_CA2.704.57562.85
ResNet-50c = 16_CA2.694.55362.20
ResNet-50c = 32_CA2.734.6162.61