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Random path generation upon functional decomposition

Abstract : A method of defining a path model from a set of realistic paths is provided, where each path in the set of realistic paths is expanded on piece-wise polynomial basis, and a respective centroid function and sequence of eigenfunctions calculated for each expanded representation. A set of principle paths representing the major variation of this set of paths is obtained describing the variations of the set of realistic paths with respect to the centroid. The path model thus comprises a linear combination of said principle paths. The path model may be used as the basis for the generation of new curves having similar characteristics to the original set of realistic paths.
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Submitted on : Tuesday, July 23, 2019 - 1:21:11 PM
Last modification on : Wednesday, November 3, 2021 - 4:52:49 AM


  • HAL Id : hal-02191224, version 1



Christophe Hurter. Random path generation upon functional decomposition. France, Patent n° : EP3279868. 2018. ⟨hal-02191224⟩



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