A Modified Sparse Representation Method for Facial Expression Recognition

Table 1

Result for each classification algorithm (%).

Method	Expression
	Class 1	Class 2	Class 3	Class 4	Class 5	Class 6	Class 7
SVM	78.71	72.07	71.22	79.00	77.85	76.00	81.56
RVM	81.20	76.98	76.88	82.53	83.35	77.44	82.64
MSRR	88.88	86.85	86.14	87.45	88.15	83.02	89.99