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Communication Dans Un Congrès Année : 2013

Wood piece quality evaluation using Choquet integral and fuzzy merging

Résumé

This paper presents a way to evaluate the wood product quality according to his tomographic image. The use of X ray computed tomography and ad-hoc software allows to have a representation of an item (a product) before the first cutting operation. From this representation, we aim to obtain an honest evaluation of their aesthetic quality. To do that singularity features are extracted and their impact on the product visual quality is assesed thanks to the Choquet integral. Next, the visual quality is evaluated by merging singularity impacts and singularity number criterion using suitable operators. Three operators are compared to the mean operator which is the commonly used one when there are few knowledge on the decision process.
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Dates et versions

hal-00921944 , version 1 (22-12-2013)

Identifiants

  • HAL Id : hal-00921944 , version 1

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Jeremy Jover, Vincent Bombardier, André Thomas. Wood piece quality evaluation using Choquet integral and fuzzy merging. 5th International Conference on Fuzzy Computation Theory and Application, FCTA 2013, Sep 2013, Vilamoura, Portugal. ⟨hal-00921944⟩
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