Facial Expression Recognition of Instructor Using Deep Features and Extreme Learning Machine

Table 1

Tabular view of the new Instructor Expression Video (IEV) dataset along with sample images for each expression class.

Sample images from lecture videos	Expression	No. of samples	Gender
	Amusement	425	Male: 23; Female: 7
	Awe	425
	Confidence	425
	Disappointment	425
	Neutral	425