<abstract xmlns="http://www.w3.org/1999/xhtml"><p>With the aim to compare methods for counting the number of lines of a raster matrix, intersecting a round mark image, and a number of pixels belonging to this image for measuring its radius, a numerical simulation is carried out in the present article. It is proved that the application of the method for counting the number of pixels belonging to the image of the round mark allows obtaining more than 30 times gain in the accuracy of this image radius measurement using the same equipment. The formulas proposed in the article are used for software implementation of non-contact vibration measurement systems.</p></abstract>

With the aim to compare methods for counting the number of lines of a raster matrix, intersecting a round mark image, and a number of pixels belonging to this image for measuring its radius, a numerical simulation is carried out in the present article. It is proved that the application of the method for counting the number of pixels belonging to the image of the round mark allows obtaining more than 30 times gain in the accuracy of this image radius measurement using the same equipment. The formulas proposed in the article are used for software implementation of non-contact vibration measurement systems.

Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Applied Computer Systems

This work is licensed under the Creative Commons Attribution 4.0 Public License.

With the aim to compare methods for counting the number of lines of a raster matrix, intersecting a round mark image, and a number of pixels belonging to this...

Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Published Online: May 30, 2018

Page range: 69 - 74

DOI: https://doi.org/10.2478/acss-2018-0009

Keywords
Error, pixel, raster, round mark, sampling

© 2018 Alexey Grigoriev et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 Public License.

Modelling of Measurement Error for Vibrational Displacement Based on the Blurring Analysis of a Round Mark Image

Published Online: May 30, 2018

Page range: 69 - 74

DOI: https://doi.org/10.2478/acss-2018-0009

KeywordsError, pixel, raster, round mark, sampling

© 2018 Alexey Grigoriev et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 Public License.

Keywords
Error, pixel, raster, round mark, sampling