Proposal for roughness evaluation using median filter and investigation of the optimum filter width
The median filter (MF) is a filter that satisfies both robustness and short calculation time. MF is used in image processing fields etc. In the field of surface roughness, MF is used to identify and remove outliers. However, it has not been used so far to calculate the mean line for evaluating the s...
Main Authors: | Yuki Kondo, Ichiro Yoshida, Yudai Yamaguchi, Hirokazu Machida, Munetoshi Numada, Hiroyasu Koshimizu |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2021-12-01
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Series: | Measurement: Sensors |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S2665917421000623 |
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