Sentence examples for density of impulse from inspiring English sources

The objective analysis suggests that there is ∼3 dB improvement in PSNR as compared to the MHFC based method for high density of impulse noise.

The similarity check cannot be applied directly to corrupted images due to high density of impulses while it is possible to apply it on the images filtered by the decision-based/adaptive median filter described in the previous subsection.

The power spectral density of the later impulse response is identified and removed by spectral subtraction.

The structure vibration information is carried as the densities of the impulses generated by the sensors.

At the end of the iteration, we can get an estimate of the impulse density of the nth node as begin{array}rcl@ {hat V}_{n} = frac{1}{{KT}_{s}} sum_{k=1}^{K} {hat x}_{nk}.

And the blast load with reflecting pressure of 1250 kPa and impulse density of 6.38 kPa s is adopted in this study as reported by Magnusson et al. (2010a).

Based on the model in (3), define the average impulse density of the nth sensor node over a duration of K T s as begin{array}rcl@ V_{n} = frac{sum_{k=1}^{K} x_{nk}}{{KT}_{s}}.

In other words, we propose that in the case of high density impulse noise levels, the median of a substitute set derived from noise-free pixels of the original set according to a predescribed rule that enhances correlation results in a denoised pixel.

Energy absorption capability of specimens is monotonically increasing and decreasing with the increase of impulse level and core relative density, respectively.

Several methods have been proposed for removal of impulse noise at higher noise densities [3 5].

Lately, the removal of high density salt and pepper noise, as a particular case of impulse noise, has experimented a peak of interest.