Browsing by Author "Pérez Cabré, Elisabet"
Now showing items 1-20 of 75
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20/21 Central Event in Spain of the International Day of Light: outreach and citizen engagement in time of pandemic
(Optica Publishing Group, 2021)
Conference report
Restricted access - publisher's policyThe 3rd central IDL Event in Spain probably gathered the largest number of activities for the 16th May commemoration in 2021. Conferences, debates, workshops, exhibitions, light shows, and photo contests, adapted to severe ... -
Acto central en España del Día Internacional de la Luz en la Facultad de Óptica y Optometría de Terrassa
(2020-09-30)
Article
Restricted access - publisher's policy -
Asociación de dioptrios - formación de la imagen
(2012-03-21)
Audiovisual
Open Access -
Asociación dioptrios - trazado de rayos
(2012-03-21)
Audiovisual
Open Access -
Blink rate and incomplete blinks in six different controlled hard-copy and electronic reading conditions
(2015-10)
Article
Open AccessPurpose: to evaluate spontaneous blink rate (SEBR) and percentage of incomplete blinks in different hard-copy and visual display terminal (VDT) reading conditions, as compared with baseline conditions. Methods: A sample ... -
Blinking supervision in a working environment
(2016-02-02)
Article
Open AccessThe health of the ocular surface requires blinks of the eye to be frequent in order to provide moisture and to renew the tear film. However, blinking frequency has been shown to decrease in certain conditions, such as when ... -
Codificación de la función de fase de una lente compuesta multifocal presentada por un modulador LCoS
(2009)
Conference lecture
Restricted access - publisher's policy -
Cómo afectan las pantallas electrónicas al sistema visual
(2016-04)
Article
Restricted access - publisher's policy -
Dioptrio Esférico Negativo - Formación de la imagen
(2012-03-21)
Audiovisual
Open Access -
Dioptrio esférico negativo - rayos auxiliares
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Negativo - Rayos elementales
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Positivo - Determinación trayectoria de un rayo
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Positivo - Errores comunes
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Positivo - Formación de la imagen (objeto real)
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Positivo - Formación de la imagen (objeto virtual)
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Positivo - Rayos auxiliares
(2012-03-21)
Audiovisual
Open Access -
Dioptrio Esférico Positivo - Rayos elementales
(2012-03-21)
Audiovisual
Open Access -
Double image encryption system using a nonlinear joint transform correlator in the Fourier domain
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-02-02)
Article
Open AccessIn this work, we present a new nonlinear joint transform correlator (JTC) architecture in the Fourier domain (FD) for the encryption and decryption of two simultaneous images. The main features of the proposed system are ... -
Dynamic calibration for improving the speed of a parallel-aligned liquid-crystal-on-silicon display
(2009-01)
Article
Open Access -
Effects of using an encrypted image corrupted by noise and occlusion in a security system based on joint transform correlator and Gyrator transform
(Institute of Electrical and Electronics Engineers (IEEE), 2016)
Conference lecture
Open Access
