Exact(2)
They mainly use an accelerometer to estimate the number of steps and then measure the distance through estimated step length.
The displacement is determined by estimated step length and user heading.
Similar(57)
The strategy for estimating the time step length is illustrated in Section 5. Examples compare the efficiency of AVI with central differences in Section 6.
Estimate Toshi's average step length for his walk up the 9km Gotemba trail.
For pedestrian navigation, we can count the number of steps based on the cyclic pattern responding to walking steps and then estimate the distance using step length and the direction using the compass.
Non-avian dinosaur step lengths were estimated from the ratio of step length to hip height in modern birds (step length = 1.1hip height, ordinary least squares (OLS) regression: r2 = 0.87, n = 6, p<0.01).
Three studies [ 16, 17, 20] were included to estimate the effect of CMI on step length.
Volume of the reference region was estimated by the Cavalieri point-counting method applying a step length size of 200 μm [ 24].
Then, we can estimate parameters accurately in these potential intervals with a short step length.
To describe vesicle mobility, parameters such as speed, step length, track length, maximal displacement and mean square displacement, were estimated.
Δt is the time step length.
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