Now showing items 1-20 of 20

  • Artwork imaging from 370 to 1630 nm using a novel multispectral system based on light-emitting diodes 

    Herrera Ramírez, Jorge Alexis; Vilaseca Ricart, Meritxell; Burgos Fernández, Francisco Javier; Font, Lídia; Senserrich, Rosa; Pujol Ramo, Jaume (2014-08-01)
    Article
    Restricted access - publisher's policy
  • Estudio espectroscópico de glóbulos rojos mediante microscopía confocal en pacientes con talasemia 

    Rey Barroso, Laura; Roldán Molina, Mónica; Burgos Fernández, Francisco Javier; Gassiot Riu, Susanna; Ruiz Llobet, Anna; Isola, Ignacio; Pujol Ramo, Jaume; Vilaseca Ricart, Meritxell (Universidad de Jaén, 2019)
    Conference lecture
    Restricted access - publisher's policy
  • Fast visible and extended nearinfrared multispectral fundus camera 

    Alterini, Tommaso; Díaz Douton, Fernando; Burgos Fernández, Francisco Javier; Gonzalez, Laura; Mateo, Carlos; Vilaseca Ricart, Meritxell (2019-09)
    Article
    Open Access
    We present a multispectral fundus camera that performs fast imaging of the ocular posterior pole in the visible and near-infrared (400 to 1300 nm) wavelengths through 15 spectral bands, using a flashlight source made of ...
  • Gonio-hyperspectral imaging system based on light-emitting diodes for the analysis of automotive coatings 

    Burgos Fernández, Francisco Javier (Universitat Politècnica de Catalunya, 2016-12-19)
    Doctoral thesis
    Open Access
    Goniochromatic pigments, such as automotive coatings, are known by their appearance changes - especially of colour and visual texture - as a function of the angles of illumination and observation; they are classified as ...
  • Graininess characterization by multidimensional scaling 

    Perales Romero, Esther; Burgos Fernández, Francisco Javier; Vilaseca Ricart, Meritxell; Viqueira Pérez, Valentín Estanislao; Martínez Verdú, Francisco Miguel (2019-05-21)
    Article
    Open Access
  • Handheld hyperspectral imaging system for the detection of skin cancer 

    Delpueyo Español, Xana; Vilaseca Ricart, Meritxell; Royo Royo, Santiago; Ares Rodríguez, Miguel; Sanàbria Ortega, Ferran; Herrera Ramírez, Jorge Alexis; Burgos Fernández, Francisco Javier; Pujol Ramo, Jaume; Puig, Susana; Pellacani, Giovanni; Vázquez, Jorge; Solomita, Giuseppe; Bosch, Thierry (2015)
    Conference report
    Restricted access - publisher's policy
  • Imagen multiespectral polarizada para el diagnóstico del cáncer de piel 

    Rey Barroso, Laura; Burgos Fernández, Francisco Javier; Díaz Douton, Fernando; Peña Gutiérrez, Sara; Royo Royo, Santiago; Ares Rodríguez, Miguel; Puig, Susana; Malvehy Guilera, Josep; Pellacani, Giovanni; Vilaseca Ricart, Meritxell (Universidad de Jaén, 2019)
    Conference lecture
    Restricted access - publisher's policy
  • LED-based gonio-hyperspectral system for the analysis of automotive paintings 

    Burgos Fernández, Francisco Javier; Vilaseca Ricart, Meritxell; Perales Romero, Esther; Chorro Calderón, Elisabet; Martínez Verdú, Francisco Miguel; Fernández Dorado, José; Álvarez Muñoz, José Luis; Pujol Ramo, Jaume (2015)
    Conference lecture
    Restricted access - publisher's policy
  • Morphological study of skin cancer lesions through a 3D scanner based on fringe projection and machine learning 

    Rey Barroso, Laura; Burgos Fernández, Francisco Javier; Ares Rodríguez, Miguel; Royo Royo, Santiago; Puig, Susana; Malvehy Guilera, José; Pellacani, Giovanni; Espinar Martínez, Daniel; Sicília Armengol, Natàlia; Vilaseca Ricart, Meritxell (2019)
    Article
    Open Access
  • Polarized multispectral imaging for the diagnosis of skin cancer 

    Rey Barroso, Laura; Burgos Fernández, Francisco Javier; Royo Royo, Santiago; Puig, Susana; Malvehy Guilera, Josep; Pellacani, Giovanni; Delpueyo, Xana; Peña Gutiérrez, Sara; Díaz Douton, Fernando; Vilaseca Ricart, Meritxell (Society for Imaging Science and Technology (IS&T), 2019)
    Conference lecture
    Restricted access - publisher's policy
    The effective and non-invasive diagnosis of skin cancer is a hot topic in biophotonics since the current gold standard, a biopsy, is slow and costly. Non-invasive optical techniques such as polarization and multispectral ...
  • Sistema multiespectral basado en LEDS para el estudio de obras de arte en el rango espectral desde los 370 a los 1600nm 

    Herrera Ramírez, Jorge Alexis; Vilaseca Ricart, Meritxell; Burgos Fernández, Francisco Javier; Senserrich, Rosa; Font, Lídia; Pujol Ramo, Jaume (2012)
    Conference report
    Open Access
  • Spectral LED-based tuneable light source for the reconstruction of CIE standard illuminants 

    Burgos Fernández, Francisco Javier; Vilaseca Ricart, Meritxell; Perales Romero, Esther; Herrera Ramírez, Jorge Alexis; Martínez Verdú, Francisco Miguel; Pujol Ramo, Jaume (2014)
    Conference report
    Restricted access - publisher's policy
  • Spectrally tunable light source based on light-emitting diodes for custom lighting solutions 

    Burgos Fernández, Francisco Javier; Vilaseca Ricart, Meritxell; Perales Romero, Esther; Herrera Ramírez, Jorge Alexis; Martínez Verdú, Francisco Miguel; Pujol Ramo, Jaume (2016-05-06)
    Article
    Open Access
    This study describes a novel spectral LED-based tunable light source used for customized lighting solutions, especially for the reconstruction of CIE (Commission Internationale de l’Éclairage) standard illuminants. ...
  • Study of skin cancer lesions through multispectral and 3D techniques 

    Rey Barroso, Laura; Burgos Fernández, Francisco Javier; Ares Rodríguez, Miguel; Royo Royo, Santiago; Delpueyo, Xana; Puig, Susana; Malvehy Guilera, Josep; Pellacani, Giovanni; Vilaseca Ricart, Meritxell (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2019)
    Conference report
    Restricted access - publisher's policy
    The effective and non-invasive diagnosis of skin cancer is a hot topic in biophotonics since the current gold standard, biopsy followed by histological examination, is a slow and costly procedure for the healthcare system. ...
  • Tear film quality evaluation with intraocular scattering measurements 

    Burgos Fernández, Francisco Javier (Universitat Politècnica de Catalunya, 2010-08-28)
    Master thesis
    Open Access
    A new objective method to diagnose and classify dry eye patients has been carried out in this study. Tear film quality was objectively evaluated by means of a double-pass system in patients with healthy eyes, with some ...
  • The minimum number of measurements for colour, sparkle, and graininess characterisation in gonio-apparent panels 

    Chorro Calderón, Elisabet; Perales Romero, Esther; Burgos Fernández, Francisco Javier; Gómez Lozano, Omar; Vilaseca Ricart, Meritxell; Viqueira, Valentín; Pujol Ramo, Jaume; Martínez Verdú, Francisco Miguel (2015-08-01)
    Article
    Open Access
    Materials with new visual appearances have emerged over the last few years. In the automotive industry in particular there is a growing interest in materials with new effect finishes, such as metallic, pearlescent, sparkle, ...
  • Trabajos de investigación en óptica visual y tecnología del color en el CD6 

    Pujol Ramo, Jaume; Arjona Carbonell, Mª Montserrat; Vilaseca Ricart, Meritxell; Aldaba Arévalo, Mikel; Díaz Douton, Fernando; Luque, Sergio Oscar; Zuluaga Duque, Harold; Herrera Ramírez, Jorge Alexis; Sanabria Ortega, Fernando Guillermo; Ferrer Serrano, Edgar; Martínez Roda, Juan Antonio; Ondategui Parra, Juan Carlos; Burgos Fernández, Francisco Javier; Giner Tort, Anna; Torrecilla Ribalta, Elena (2012)
    Conference lecture
    Open Access
  • Validation of a gonio-hyperspectral imaging system based on light-emitting diodes for the spectral and colorimetric analysis of automotive coatings 

    Burgos Fernández, Francisco Javier; Vilaseca Ricart, Meritxell; Perales Romero, Esther; Chorro Calderón, Elisabet; Martínez Verdú, Francisco Miguel; Fernández Dorado, José; Pujol Ramo, Jaume (Optical Society of American (OSA), 2017-09-01)
    Article
    Open Access
    In this study, a novel gonio-hyperspectral imaging system based on light-emitting diodes for the analysis of automotive coatings was validated colorimetrically and spectrally from 368 to 1309 nm. A total of 30 pearlescent, ...
  • Visible and extended near-infrared multispectral imaging for skin cancer diagnosis 

    Rey Barroso, Laura; Burgos Fernández, Francisco Javier; Delpueyo Español, Xana; Ares Rodríguez, Miguel; Royo Royo, Santiago; Malvehy Guilera, José; Puig, Susana; Vilaseca Ricart, Meritxell (Multidisciplinary Digital Publishing Institute (MDPI), 2018-05-05)
    Article
    Open Access
  • Visual and Instrumental Assessments of Color Differences in Automotive Coatings 

    Gómez, Omar; Perales Romero, Esther; Chorro Calderón, Elisabet; Burgos Fernández, Francisco Javier; Viqueira, Valentín; Vilaseca Ricart, Meritxell; Martínez Verdú, Francisco Miguel; Pujol Ramo, Jaume (2015-06-23)
    Article
    Open Access
    The interest in gonioapparent pigments (metallic, pearlescent, interference, or diffractive) has increased in the last few years, especially for applications in the automotive industry. To assure a proper characterization ...