Exploració per tema "Image quality"

Ara es mostren els items 1-3 de 3

    • Development of a compact tool for sealing the compensator group in final stages of alignment 

      Arasa Marti, Jose; Oteo Lozano, Esther; Blanco Nieto, Patricia; Royo Royo, Santiago; Cifuentes Medina, Andres Fernando (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2009)
      Comunicació de congrés
      Accés restringit per política de l'editorial
      A high-precision, low-cost tool for optimal alignment of a compensator group in anamorphic objectives is presented. The system provides highly accurate information by analyzing the axis and field PSFs in the focal plane ...

    • No-reference quality metrics for eye fundus imaging 

      Marrugo Hernández, Andrés Guillermo; Millán Garcia-Varela, M. Sagrario; Gabriel, Cristóbal; Gabarda, Salvador; Abril Báez, Héctor (Springer, 2011)
      Comunicació de congrés
      Accés restringit per política de l'editorial

    • Whole anterior segment and retinal swept source OCT for comprehensive ocular screening 

      Rodríguez Aramendía, Ana; Díaz Douton, Fernando; Fernández Trullàs, José; Falgueras Navarro, Pol; González Alvarez, Laura; Pujol Ramo, Jaume; Grulkowski, Ireneusz; Güell, José Luis (2021-03-01)
      Article
      Accés obert
      Whole eye visualization and morphometry are of high relevance in clinical practice. However, most standard ophthalmic OCT instruments are dedicated either to retinal or to anterior segment imaging. We demonstrate a swept ...