Table 3 Results on BIWI dataset in Euler angles

Fanelli et al. [4]*

9.3±8.8

7.4±8.1

8.5±9.9

8.40±8.93

Li et al. [10]*

5.5±4.6

3.7±5.9

4.77±5.2

4.66±5.23

Li Nose*

5.3±3.5

3.6±5.5

4.66±4.9

4.52±4.63

Saeed and Al-Hamadi [27] ⁺

3.9±4.2

5.0±5.8

4.3±4.6

4.4±4.9

Baltrušaitis et al. [29] ⁺

14.80

12.03

23.26

16.69

Venturelli et al. [26] ⁺

2.8±3.3

2.3±2.7

2.1±2.2

2.4±2.73

Yang et al. [28] ⁺

8.9±8.2

9.1±7.4

7.4±4.9

8.5±6.9

Papazov et al. [12] ⁺

3.0±9.6

2.5±7.4

3.8±16.0

4.0±11.0

Ahn et al. [24] ⁺

2.8±2.4

3.4±2.9

2.6±2.5

2.9±2.6

Yu et al. [9]

2.54

1.45

2.10

2.03±3.0

KFv1

4.3±2.8

2.8±2.9

4.15±3.19

3.91±3.19

KFv2

3.21±1.4

2.5±1.5

2.75±2.77

2.82±2.08

KFv3

2.28±1.7

2.12±1.17

2.1±1.46

2.18±1.44