The filter is obtained by adapting the Poisson extended target model into the Bernoulli filter proposed by Mahler. The resulted filter is an optimal extended target joint detection and tracking filter. Predictor and corrector are derived follows the random set filtering framework. A particle filter ...
We apply the fused Kolmogorov filter to deal with variable screening problems emerging from a wide range of applications, such as multiclass classification, nonparametric regression and Poisson regression, among others. It is shown that the fused Kolmogorov filter enjoys the sure screening property ...
The modulus of elasticity was 200×103 MPa, the Poisson’s ratio was 0.3 and the density of the virtual material was ρmin=10−4, which is equivalent to 0.01% of the stiffness of a real material. Sign in to download full-size image Figure 5.23. Design domain for the inverter ...
The subscriptk∣k−1describes the predicted PHD and the subscriptk∣kdefines the updated PHD using measurement setZk . Standard equations exist to describe the prediction and correction of the PHD under Poisson clutter model. These equations define the recursion of PHD function under arbitrary f...
For images degraded by Poisson noise, the average value of the noise power spectrum (PN), which is proportional to the complex magnitude squared of N (ϕϕNϕϕ2), is a constant equal to the total number of counts in the image (Goodman and Belsher, 1976; King et al., 1983)....
9 RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook Kalman filter (redirected fromKalman filtering) [′kal·mən ‚fil·tər] (control systems) A linear system in which the mean squared error between the desired output and the actual output is minimized...
Model family distribution and link function For both bird and bat counts, we used a negative binomial distribution with a log link, rather than a Poisson distribution, because data were over-dispersed. We plotted variance-mean relationships and residuals of multiple models to select the appropriate...
As a consequence of the random nature of photon emissions and detections, the data collected by a positron emission tomography (PET) imaging system can be shown to be Poisson distributed. Meanwhile, there have been considerable efforts within the tracer kinetic modeling communities aimed at establishi...
The three terminal band pass filter has a split electrode on a thin ceramic disk or square plate. The resonance frequency f isf=φπDEρ(1−σE2)(disk-type)f=12lEρ(1−σE)(square-plate-type),where σE is Poisson's ratio and ϕ = (1 − σE)J1(ϕ) = ϕJ0(ϕ). ...
The analyses followed a pre-specified statistical analysis plan. The primary endpoint was analysed using a Poisson regression with the cumulative number of diagnostic tests within one year as dependent variable, and treatment group, study site, and low PTP (yes/no) as covariates; the latter two ...