smoothing


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Related to smoothing: Exponential smoothing

smooth·ing

(smūdhing)
Postprocessing technique in digital imaging that averages pixel frequency in the image to remove high-frequency noise.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012

smoothing

Grinding of the surface of a lens to the exact curvature and thickness with a very fine abrasive. This procedure comes after the roughing process and prior to polishing. See abrasive; surfacing.
Millodot: Dictionary of Optometry and Visual Science, 7th edition. © 2009 Butterworth-Heinemann
References in periodicals archive ?
In turn, findings also show no relation between IFRS and the level of discretionary accruals (Joia & Nakao, 2014) and an increase in smoothing practices after the IFRS adoption (Klann & Beuren, 2015).
income smoothing, being also another time-series property, inverse to volatility.
The smoothing technique incorporated along with EKF provides a better estimate than filtering.
Figure 2 shows the actual motor speed and Kalman Filter and smoothing filter estimated speed and their zoomed response.
Exponential smoothing methods involve updating the estimates by taking account of the last change and spikes in the time series data.
[alpha]: Smoothing coefficient, (0<[alpha]<1)
Therefore, it is one of the important factors on the smoothing process.
Laplacian smoothing is a well-known algorithm to smooth a polygonal mesh.
Section 2 briefly reviews the literature related to tax smoothing hypothesis.