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The Principal Component Analysis of Tribological Tests of Surface Layers Modified with IF-WS₂ Nanoparticles
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The Empirical Assessment of the Convergence Rate for the Bootstrap Estimation in Design of Experiment Approach
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The Parametric RSM Model with Higher Order Terms for the Meat Tumbler Machine Process
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The Impact of Detection Methods on the Results of Quantitative Analysis of the Surface Layer WC-CoAl₂O₃
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Ionic Polymer-Metal Composite Actuators: Investigation of Parametric Model Based on Electrical Values
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HomeSolid State PhenomenaSolid State Phenomena Vol. 235The Impact of Detection Methods on the Results of...

The Impact of Detection Methods on the Results of Quantitative Analysis of the Surface Layer WC-CoAl₂O₃

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Abstract:

In the article authors presented digital measurement problem of the object on the 3D images of the microstructures. As a research material were used the micro tomography image of the probe C45 steel with WC-Co-Al₂O₃ surface layer. Due to relatively low contrast between the surface layer and the root material, and lack of sharp edges, some of the methods for automatic threshold indication may give biased results. Following the initial selection of the many methods of automatic binarization two of them and interactive method was selected to carry out comparative studies. The analysis included assessment of the layer thickness, number of detected objects and total volume of all detected objects.

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Periodical:

Solid State Phenomena (Volume 235)

Pages:

45-51

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.235.45

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Online since:

July 2015

Authors:

Aneta Gądek-Moszczak*, Norbert Radek, Izabela Pliszka

Keywords:

Stereology, Binarization, Image Analysis, Segmentation

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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