Now showing items 1-5 of 5

  • Camera-based colour measurement 

    Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume; Martínez Verdú, Francisco Miguel; Chorro, Elisabeth; Perales, Esther (The Textile Institute, 2010-08-01)
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  • Characterization of a digital camera as an absolute triestimulus colorimeter 

    Martínez Verdú, Francisco Miguel; Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell; Capilla, Pascual (2004)
    Conference report
    Restricted access - publisher's policy
    An algorithm is proposed for the spectral and colorimetric characterization of digital still cameras (DSC) which allows to use them as tele-colorimeters with CIE-XYZ color output, in cd/m2. The spectral characterization ...
  • Evaluación del nivel de repetibilidad para medidas de color obtenidas mediante dos sistemas de captura digital de imagen 

    Chorro, Elisabeth; Vilaseca Ricart, Meritxell; Herrera Ramírez, Jorge Alexis; Perales, Esther; Martínez Verdú, Francisco Miguel; Pujol Ramo, Jaume (2010)
    Conference report
    Restricted access - publisher's policy
  • Evaluation of the repeatability and reproducibility levels for colour measurement obtained by digital imaging capture devices 

    Chorro, Elisabeth; Vilaseca Ricart, Meritxell; Herrera Ramírez, Jorge Alexis; Perales, Esther; Martínez Verdú, Francisco Miguel; Pujol Ramo, Jaume (2010)
    Conference report
    Restricted access - publisher's policy
    Conventional and multi-spectral digital imaging capture devices can be used for colorimetric measurements. However, a preliminary study of their repeatability and reproducibility is very advisable if they want to be used ...
  • Multispectral system for recovering near-infrared reflectance spectra 

    Arjona Carbonell, Mª Montserrat; Vilaseca Ricart, Meritxell; Pujol Ramo, Jaume; Martínez Verdú, Francisco Miguel (2004)
    Conference report
    Restricted access - author's decision
    In this paper, we analyze an experimental system for recovering the reflectance spectra of samples in the nearinfrared region of the spectrum (NIR, 800-1000 nm). Recently, CCD cameras with improved response in the NIR ...