Cross-Database Micro-Expression Recognition Exploiting Intradomain Structure

Table 3

Sample composition of the reconstituted CASMEII and SMIC databases.

Database
Category	CASMEII	SMIC (HS)	SMIC (NIR)	SMIC (VIS)
Positive	32	51	23	23
Surprise	25	43	20	20
Negative	91	70	28	28
Total	148	164	71	71