Table 5 DogFACS events (variables) from23 used in the current study.

From: Dog facial landmarks detection and its applications for facial analysis

Category

DogsFACS variable

Sections

ICR

Upper face AU

None

3370

Inner Brow Raiser (AU101)

420

0.75

Blink (AU145)

97

0.8

Lower face AU

None

3542

Jaw Drop (AU26)

125

0.9

Nose Wrinkler & Upper Lip Raiser (AU109+110)

110

0.5

Lip Corner Puller (AU12)

51

1.0

Lower Lip Depressor (AU116)

26

1.0

Upper Lip Raiser (AU110)

20

0.19

Action descriptors

None

3779

Tongue Show (AD19)

73

1.0

Nose Lick (AD137)

29

1.0

Ear action descriptors

None

1862

Ears Flattener (EAD103)

1490

0.92

Ears Forward (EAD101)

410

0.52

Ears Adductor (EAD102)

83

0.78