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Edge detection in reverse engineering using a scanning approach. Part 2: testing, including design of experiments

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Abstract

The results of an extensive investigation of the accuracy, sensitivity and stability of an edge detection algorithm for reverse engineering (using a scanning approach), is reported. Results from numerical experiments are compared to a simplified analytical model. The sensitivity of the algorithm to the various input parameters is assessed through extensive numerical experiments using design of experiments (DOE). The use of DOE substantially reduced the testing time while giving a structured approach to testing the algorithm thoroughly. The results of all the experimental and analytical studies are combined to derive guidelines for specifying the input parameters for the algorithm.

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References

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Authors and Affiliations

  1. Department of Mechanical Engineering, Stellenbosch University, Stellenbosch, South Africa

    K. Schreve & A.H. Basson

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  1. K. Schreve
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  2. A.H. Basson
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Correspondence to A.H. Basson.

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Schreve, K., Basson, A. Edge detection in reverse engineering using a scanning approach. Part 2: testing, including design of experiments. Int J Adv Manuf Technol 26, 1055–1062 (2005). https://doi.org/10.1007/s00170-004-2082-y

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  • DOI: https://doi.org/10.1007/s00170-004-2082-y

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