Listar1. Investigación por tema "Hyperspectral imaging"

Mostrando ítems 1-3 de 3

    • Coded Aperture Hyperspectral Image Reconstruction 

      García-Sánchez, Ignacio; Fresnedo, Óscar; González-Coma, José P.; Castedo, Luis (MDPI, 2021)
      [Abstract] In this work, we study and analyze the reconstruction of hyperspectral images that are sampled with a CASSI device. The sensing procedure was modeled with the help of the CS theory, which enabled efficient ...

    • Influence of the commercial finishes of ornamental granites on roughness, colour and reflectance 

      López, Ana; Pozo-Antonio, José Santiago; Ramil, Alberto; Rivas Brea, Teresa (Elsevier, 2018-09)
      [Abstract] The effects of the four common commercial finishes (polished, honed, disc cutting and bush hammering) on several properties of ornamental granites were evaluated. Two granites of different texture, widely used ...

    • Using Hyperspectral Imaging to Quantify Phototrophic Biofilms on Granite 

      Ramil, Alberto; Vázquez-Nion, Daniel; Pozo Antonio, José Santiago; Sanmartín, Patricia; Prieto Lamas, Beatriz (International Society for Environmental Information Sciences, 2020-03)
      [Abstract]: This paper reports a non-invasive method for in situ biofilm quantification based on the use of hyperspectral imaging to analyze a chromatically and texturally heterogeneous substrate as granite colonized by ...