• Artículo
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      Strong separating (k, k)−surfaces on Z3 

      Ciria Cosculluela, José; Domínguez Murillo, Eladio; Francés Román, Ángel Ramón; Quintero Toscano, Antonio Rafael (Universidad de Sevilla, 2010)
      For each adjacency pair (k, k) != (6, 6), k, k ∈ {6, 18, 26}, we introduce a new family Skk of surfaces in the discrete ...
    • Artículo
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      Topology-preserving perceptual segmentation using the Combinatorial Pyramid 

      Antúnez Ortiz, Esther; Marfil Robles, Rebeca; Bandera Rubio, Antonio (Universidad de Sevilla, 2010)
      Scene understanding and other high-level visual tasks usually rely on segmenting the captured images for dealing with a ...