Paper Title:
Research on Adaptive Denoising Method for Surface Roughness Measuring
  Abstract

This paper analyses the method of denoising surface roughness profile signal using self-adaptive filtering technique.The working principle of self-adaptive denoising has been introduced.Method of combining of self-adaptive filter and least square error(LMS) algorithm has been designed.Results obtained from sin-wave with noise are validated using the LMS algorithm to eliminate noise.Comparison of caculating surface roughness mean line between self-adaptive Gaussian filtering meanline and ordinary Gaussian filtering meanline has been presented.From the simulation of self-adaptive denoising it is observed that the designed method can be used as a denoising method in the surface roughness measuring.

  Info
Periodical
Advanced Materials Research (Volumes 139-141)
Edited by
Liangchi Zhang, Chunliang Zhang and Tielin Shi
Pages
2117-2120
DOI
10.4028/www.scientific.net/AMR.139-141.2117
Citation
X. B. Pan, X. J. Zhou, Z. S. You, "Research on Adaptive Denoising Method for Surface Roughness Measuring", Advanced Materials Research, Vols. 139-141, pp. 2117-2120, 2010
Online since
October 2010
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Price
$32.00
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