Enviaments recents

  • Colorimetric analysis of eye fundus structures with multispectral retinography 

    Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Vilaseca Ricart, Meritxell (International Colour Association (AIC), 2021)
    Comunicació de congrés
    Accés obert
    The analysis of the eye fundus is critical to prevent retinal and choroidal diseases since most of them cause no symptoms at early stages. Treating them when the very first signs appear is crucial to avoid vision losses. ...
  • Multispectral retinography in healthy adult population 

    Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Bou Marín, Marina; Vilaseca Ricart, Meritxell (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2021)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Spectral reflectance of the eye fundus was evaluated in adult healthy patients through a fast visible and near-infrared multispectral fundus camera. Spectral signatures were analyzed for different ocular structures of the ...
  • Evaluation of confocal microscopy as a diagnosis tool on red blood cell diseases 

    Rey Barroso, Laura; Roldán Molina, Mónica; Burgos Fernández, Francisco Javier; Gassiot Riu, Susanna; Ruiz Llobet, Anna; Isola, Ignacio; Vilaseca Ricart, Meritxell (2021)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    In hereditary spherocytosis, mutations in red blood cell membrane proteins result in an overly rigid, misshapen cell whose deformability when traveling through the blood vessels is lost, causing severe anemia and splenomegaly, ...
  • Use of spectral information for red scale pest control 

    García Guerra, Carlos Enrique; Burgos Fernández, Francisco; Canals Pascual, Eloi; Díaz Douton, Fernando; Zaragoza, Abel; Virgili, Albert; Vilaseca Ricart, Meritxell (2021)
    Comunicació de congrés
    Accés obert
    Decreasing the use of pesticides is one of the main goals of current agriculture, which requires fast, precise and continuous assessments of crop pests. Citrus pests cause a lot of damage worldwide and the techniques to ...
  • Medida de superficies 3D mediante imagen polarimétrica 

    Peña Gutiérrez, Sara; Maynou Ribas, Paula; Ballesta Garcia, Maria; Royo Royo, Santiago (Comité de Optoelectrónica, 2021)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    La polarización de la luz reflejada en un objeto aporta información sobre su índice de refracción, su rugosidad, y también de su forma. Así, esta propiedad de la luz puede ser útil en visión artificial para recuperar la ...
  • Análisis del cumplimiento utilizando videojuegos en casa para mejorar las funciones visuales en la ambliopía 

    Asensio Jurado, Laura; Argilés Sans, Marc; Quevedo Junyent, Luisa Jesús (2021)
    Text en actes de congrés
    Accés restringit per política de l'editorial
  • Activities in imaging through fog at CD6: polarimetric imaging 

    Peña Gutiérrez, Sara; Ballesta Garcia, Maria; Royo Royo, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    The CD6 has recently developed a powerful line of research on polarimetric imaging. This field covers several applications in which the addition of polarization properties enables to enhance the contrast in detection. ...
  • Activities in imaging through fog at CD6: polarized light propagation modelling 

    Ballesta Garcia, Maria; Peña Gutiérrez, Sara; Royo Royo, Santiago (Institute of Electrical and Electronics Engineers (IEEE), 2021)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Currently, in CD6, a new line of research devoted to polarimetric imaging is being developed. The use of polarization adds new information that is not reachable using other conventional imaging modes. In addition, recent ...
  • Multispectral retinography in healthy adult population 

    Burgos Fernández, Francisco Javier; Alterini, Tommaso; Díaz Douton, Fernando; Bou Marín, Marina; Vilaseca Ricart, Meritxell (Optical Society of American (OSA), 2021)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Spectral reflectance of the eye fundus was evaluated in adult healthy patients through a fast visible and near-infrared multispectral fundus camera. Spectral signatures were analyzed for different ocular structures of the ...
  • Evaluación de modos de imagen polarimétrica en una cámara de niebla mediante el uso del contraste de imagen 

    Ballesta Garcia, Maria; Peña Gutiérrez, Sara; Val Martí, Aina; Royo Royo, Santiago (Comité de Optoelectrónica, 2021)
    Comunicació de congrés
    Accés restringit per política de l'editorial
    Mediante el uso de una cámara polarimétrica y una fuente de luz linealmente polarizada, se ha realizado una comparativa entre distintos modos de imagen polarimétrica e imagen de intensidad en un entorno de niebla controlado. ...
  • Three-dimensional imaging confocal profiler without in-plane scanning 

    Martínez Marín, Pol; Bermúdez, Carlos; Cadevall Artigues, Cristina; Matilla Sánchez, Aitor; Artigas Pursals, Roger (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2020)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Most 3D metrological microscopes used today require a scanning through the optical axis, which is time consuming. The common techniques are Coherence Scanning Interferometry (CSI), Imaging Confocal Microscopy (ICM), and ...
  • Residual flatness error correction in three-dimensional imaging confocal microscopes 

    Bermúdez, Carlos; Felgner, André; Martínez Marín, Pol; Matilla Sánchez, Aitor; Cadevall Artigues, Cristina; Artigas Pursals, Roger (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2018)
    Text en actes de congrés
    Accés restringit per política de l'editorial
    Imaging Confocal Microscopes (ICM) are highly used for the assessment of three-dimensional measurement of technical surfaces. The benefit of an ICM in comparison to an interferometer is the use of high numerical aperture ...

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