Subspace Learning and Joint Distribution Adaptation for Unsupervised Cross-Database Microexpression Recognition

Table 2

Type-1 experimental results of unsupervised CDMER based on LBP-TOP feature extraction (WAR).

No.	Task	SVM	DRLS	DRFS-T	TSRG	SLJDA
1	CASMEII-SMIC (HS)	44.51	54.27	43.90	45.73	57.93
2	CASMEII-SMIC (NIR)	62.16	79.73	70.95	68.92	54.73
3	CASMEII-SMIC (VIS)	35.21	54.93	32.39	40.85	56.34
4	SMIC (HS)-CASMEII	33.78	63.51	54.73	62.16	58.11
5	SMIC (NIR)-CASMEII	38.03	56.34	35.21	45.07	73.24
6	SMIC (VIS)-CASMEII	35.14	70.95	52.03	61.49	57.43