From: Dempster–Shafer fusion of multisensor signals in nonstationary Markovian context
HMC parameters estimated by EM | |||||
---|---|---|---|---|---|
μ | σ | ||||
Noise densities parameters | ω 1 | 0.3593 | 1.0331 | ||
ω 2 | 1.1189 | 0.9526 | |||
ω 1 | ω 2 | ||||
Transition matrix | ω 1 | 0.7328 | 0.2672 | ||
ω 2 | 0.1525 | 0.8475 | |||
Evidential HMC parameters estimated by EM | |||||
μ | σ | ||||
Noise densities parameters | |||||
ω 1 | −0.0652 | 0.9498 | |||
ω 2 | 1.0284 | 0.9676 | |||
ω 1 | ω 2 | Ω | |||
Transition mass | ω 1 | 0.0105 | 0.0403 | 0.0008 | |
ω 2 | 0.0402 | 0.6726 | 0.0008 | ||
Ω | 0.0008 | 0.0008 | 0.2332 | ||
Multisensor stationary HMC parameters estimated by EM | |||||
μ 1 | μ 2 | σ 1 | σ 2 | ||
Noise densities parameters | ω 1 | 0.2964 | 0.6025 | 1.0745 | 1.3182 |
ω 2 | 1.0061 | 1.9891 | 0.9831 | 1.0092 | |
Ω | – | 4.0104 | – | 0.9929 | |
ω 1 | ω 2 | ||||
Transition mass | ω 1 | ||||
ω 2 | |||||
Multisensor nonstationary HMC parameters estimated by EM | |||||
μ 1 | μ 2 | σ 1 | σ 2 | ||
Noise densities parameters | ω 1 | 0.0046 | −0.0356 | 0.9994 | 0.9644 |
ω 2 | 0.9928 | 1.9893 | 0.9843 | 0.9941 | |
Ω | – | 4.0099 | – | 0.9927 | |
ω 1 | ω 2 | Ω | |||
Transition mass | ω 1 | 0.0074 | 0.0108 | 0.0022 | |
ω 2 | 0.0106 | 0.7096 | 0.0016 | ||
Ω | 0.0024 | 0.0014 | 0.2540 |