• 3D Point Cloud Semantic Segmentation Through Functional Data Analysis 

      Oviedo de la Fuente, Manuel; Cabo, Carlos; Roca-Pardiñas, Javier; Loudermilk, E. Louise; Ordóñez, Celestino (Springer, 2023)
      [Abstract]: Here, we propose a method for the semantic segmentation of 3D point clouds based on functional data analysis. For each point of a training set, a number of handcrafted features representing the local geometry ...
    • Fast Algorithm for Impact Point Selection in Semiparametric Functional Models 

      Novo Díaz, Silvia; Aneiros Pérez, Germán; Vieu, Philippe (M D P I AG, 2019-07-31)
      [Abstract] A new sparse semiparametric functional model is proposed, which tries to incorporate the influence of two functional variables in a scalar response in a quite simple and interpretable way. One of the functional ...
    • Sparse Semi-Functional Partial Linear Single-Index Regression 

      Novo Díaz, Silvia; Aneiros Pérez, Germán; Vieu, Philippe (M D P I AG, 2018-09-17)
      [Abstract] The variable selection problem is studied in the sparse semi-functional partial linear model, with single-index type influence of the functional covariate in the response. The penalized least squares procedure ...