Now showing items 2-4 of 4

  • Spectral reflectance analysis of tobacco leaves and fungus infection detection 

    Gor, Sergio; Sandoval, José; Ramallo, Ana; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume (2010)
    Conference lecture
    Restricted access - publisher's policy
    Optical properties of vegetable matter and associated analytical techniques such as VIS and NIR reflectance spectroscopy were used for several decades in the foodstuff industry. By means of these techniques, is possible ...
  • Spectral signatures : a way to identify species and conditions of vegetables 

    Sandoval, José; Gor, Sergio; Ramallo, Jacqueline; Sfer, Ana; Colombo, Elisa; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume (CRC Press, 2012)
    Part of book or chapter of book
    Restricted access - publisher's policy
    Confirming the statement from Shlens (2009), that is, that the goal of PCA is to identify the most meaningful basis to reexpress a dataset, the results obtained in this work show that the careful selection and suitable ...
  • Spectral signatures: A way to identify species and conditions of vegetables 

    Sandoval, José; Gor, Sergio; Ramallo, Jacqueline; Sfer, Ana; Colombo, Elisa; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume (2010)
    Conference lecture
    Restricted access - publisher's policy
    This work shows the results obtained by the application of suitable techniques for the acquisition and processing of spectral absorbance data of several vegetable species, allowing its identification –assignment of each ...