by VAMPP
1204 images 7 classes
1418 images 7 classes
1737 images 5 classes
153 images 4 classes
by Nguyen Hien
7472 images 5 classes
by Lo
2874 images 8 classes
by CUST
1720 images 18 classes
bojie n95 mask bojie no mask bojie surgical mask hezhang n95 mask hezhang no mask hezhang surgical mask shengqi n95 mask shengqi no mask shengqi surgical mask weizhong n95 mask weizhong no mask weizhong surgical mask wentao n95 mask wentao no mask wentao surgical mask youde n95 mask youde no mask youde surgical mask
by David Antaki
259 images 4 classes
by Detection
4100 images 10 classes