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Table 2 Methodological comparison of tracking

From: Human tracking with an infrared camera using a curve matching framework

 

Duration of the tracking correctness within 3-sigma bound (%)

Standard deviation of the tracking error under different condition

Bias for residual error during the stable periods

  

Ground proof

Noisy

 
  

Fast

Med

Slow

Fast

Med

Slow

 

CMKF

32

0.07

0.08

0.08

0.07

0.08

0.08

0.02

Arbitrate OFKF

3.5

239.36

1.77

1.83

2.50

2.51

5.56

0.41

Particle filter

3.02

0.82

0.42

0.31

1.10

1.25

0.52

0.45

Optical flow

5.01

7.58

0.76

0.60

0.63

0.36

0.74

1.76