Table 1. Accuracy comparison of different techniques on the JAFFE dataset. The best records are highlighted in bold.

Model	Baseline	CED	HOG	Proposed
SGD	0.6279	0.5116	0.6744	0.7209
RF	0.5581	0.5581	0.6046	0.6744
ET	0.5813	0.5348	0.6511	0.6744
HGB	0.5348	0.4186	0.6512	0.6744