id	keyword
aiti-14589	landmark
aiti-14589	image
aiti-14589	fer
aiti-14589	cnn
aiti-14589	features
aiti-14589	models
aiti-14589	classification
aiti-14589	methods
aiti-14589	study
aiti-14589	performance
aiti-14589	vol
aiti-14589	svm
aiti-14589	accuracy