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Vídeo sobre los movimientos oculares de lectura.
Using a spectroradiometric model of capture for a digital
camera based on the mathematical description of the
empirical opto-electronic conversion spectral functions
(OECSF), the capture of MacAdam or optimal spectra with
fixed illumination level is simulated. This model of capture
allows to change freely the f-number of the zoom-lens
and/or the photosite integration time of the electronic
shutter of the camera, regardless of the spectral
composition of the stimulus. If we follow the procedure
employed by MacAdam in 1935 working with the CIE-1931 XYZ standard observer, these color-stimuli are
arranged in decreasing pyramidal form as the luminance
factor increases for any chromaticity diagram (CIE-xy,
UCS-u'v' or CIE-L*a*b*). These loci are often called
MacAdam limits or Rösch color solid. On the other hand,
transforming t...
Vídeo del funcionamiento del músculo ocular recto superior del ojo derecho.
Como paso previo a la publicación de la cuarta edición del Manual para la determinación de la flora valenciana, que se encuentra en fase de edición, en la presente contribución se discute la identidad y valor taxonómico de algunas plantas iberolevantinas presentes en la Comunidad Valenciana. Como resultado se proponen cinco combinaciones nuevas, un nombre nuevo y se describen dos especies y una notospecie nuevas; asimismo se designan dos lectótipos. Para todas ellas se comentan aspectos nomenclaturales, taxonómicos, ecológicos y corológicos.
Vídeo del funcionamiento del músculo ocular recto inferior del ojo derecho.
Essential to an audience driven website design philosophy is the organization of information and functionality according to the requirements of the different audience classes. However, at design time, it is often difficult to correctly assess the different needs and requirements of the different prospective users of a website. This may result in a non-optimal navigation structure, which will decrease the usability of the website. In this paper, we describe how to correct, at run-time and automatically, possible flaws in the design resulting from incomplete requirement assessment, using adaptive behavior. By observing the browsing behavior of the users, the requirements for the different users are validated and the website is adapted according to adaptation specifications made by the designer. These specifications express when and how t...
Conferencia de Rafael Alberti sobre el golpe de Estado en Chile dedica poemas a Salvador Allende, Pablo Neruda y Pablo Picasso
Comunicación presentada en IBCE'04, Second IFAC Workshop on Internet Based Control Education, 5-7 septiembre 2004, Grenoble, Francia
