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. 2022 Nov 11;22(22):8704. doi: 10.3390/s22228704

Table 1.

Comparison of feature parts and landmark application, focus areas.

Methods Input Feature Parts (Upper: Eyes, Eyebrows
Lower: Nose, Mouth)
Landmark Application Area Focus Area
RTFER [30] Upper + Lower Face landmarks Mainly focus to Lower
ResiDen [31] Upper + Lower Face landmarks Mainly focus to Lower
DenseNet [32] Upper + Lower Face landmarks Mainly focus to Lower
Proposed method Upper Face landmarks Mainly focus to Upper