Browsing by Author "Escofet Soteras, Jaume"
Now showing items 1-20 of 37
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Automatic measurements of partial cover factors and yarn diameters in fabrics using image processing
Tàpias Anton, Montserrat; Rallo Capdevila, Miguel; Escofet Soteras, Jaume (2011-01)
Article
Restricted access - publisher's policy -
Calculating spectral irradiance indoors
Bará Viñas, Salvador; Escofet Soteras, Jaume (2016-09-01)
Article
Open AccessThe spectral composition of the light that reaches any indoor work plane depends on the characteristics of the light sources and the spectral reflectances of the surrounding surfaces due to the multiple reflections ... -
Caracterització, reconeixement de patrons i detecció de defectes en textures periòdiques mitjançant anàlisi d'imatges. Aplicació a teixits textils
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 1999-09-23)
Doctoral thesis
Open AccessLa forta exigència de qualitat a que són sotmesos els productes actuals fa que els processos d'inspecció i control industrial ocupin, cada vegada més, un lloc destacat en la seva fabricació. La indústria relacionada amb ... -
Graphical ray tracing through imaging optical systems for optometrists
Millán Garcia-Varela, M. Sagrario; Escofet Soteras, Jaume; Pérez Cabré, Elisabet; Cobo Ruiz, Fernando (ITMO University (University of Information Technologies, Mechanics and Optics), 2008)
Conference lecture
Restricted access - publisher's policyIn the approach of geometrical optics, ray tracing is an illustrative tool to determine the light path through an optical system. We show different educational resources used to help students to develop their skills ... -
Ground-based hyperspectral analysis of the urban nightscape
Alamús, Ramón; Bará Viñas, Salvador; Corbera, Jordi; Escofet Soteras, Jaume; Palà, Vicenç; Pipia, Luca; Tardà, Anna (2017-02-28)
Article
Open AccessAirborne hyperspectral cameras provide the basic information to estimate the energy wasted skywards by outdoor lighting systems, as well as to locate and identify their sources. However, a complete characterization of the ... -
Image formation with lenses, pinholes and slits in an optical box
Escofet Soteras, Jaume; Pérez Cabré, Elisabet (Hands-on Science Network, 2023)
Conference lecture
Restricted access - publisher's policyImages formed by systems with small apertures, such as pinholes and slits, have very weak illumination. It is advisable an object with a high luminance and with considerable size to see these images. Besides, the device ... -
LCD displays performance comparison by MTF measurement using the white noise stimulus method
Mitja, Carles; Escofet Soteras, Jaume (2011-01-24)
Article
Restricted access - publisher's policy -
Llei de la reflexió
Escofet Soteras, Jaume (2023-10-18)
Audiovisual
Open AccessAssignatura Òptica Geomètrica -
Llei de la refracció
Escofet Soteras, Jaume (2023-10-18)
Audiovisual
Open AccessAssignatura Òptica Geomètrica -
Mesura automàtica i manual del factor de cobertura d’un teixit mitjançant processat digital de la imatge
Tàpias Anton, Montserrat; Rallo Capdevila, Miguel; Escofet Soteras, Jaume (2006)
Conference report
Open Access -
Objetive Measure of Woven Fabrics Cover Factor by Image Processing
Tàpias Anton, Montserrat; Rallo Capdevila, Miguel; Escofet Soteras, Jaume; Algaba Joaquín, Inés María; Riva Juan, Ascensión (2009-08)
Article
Open Access -
On lamps, walls, and eyes: the spectral radiance field and the evaluation of light pollution indoors
Bará Viñas, Salvador; Escofet Soteras, Jaume (2018-01-01)
Article
Open AccessLight plays a key role in the regulation of different physiological processes, through several visual and non-visual retinal phototransduction channels whose basic features are being unveiled by recent research. The growing ... -
Optimization of digitization procedures in cultural heritage preservation
Martínez Navarro, Beatriz; Mitja, Carles; Escofet Soteras, Jaume (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2013)
Conference lecture
Open Access -
Problemas de óptica geométrica e instrumental : unidad 1 : introducción a la óptica
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access -
Problemas de óptica geométrica e instrumental : unidad 13 : instrumentos fotográficos
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access -
Problemas de óptica geométrica e instrumental : unidad 2 : leyes fundamentales y principio de Fermat
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access -
Problemas de óptica geométrica e instrumental : unidad 3 : lámina planoparalela y prismas
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access -
Problemas de óptica geométrica e instrumental : unidad 4 : representación óptica
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access -
Problemas de óptica geométrica e instrumental : unidad 5 : espejo plano
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access -
Problemas de óptica geométrica e instrumental : unidad 6 : 6.1. Dioptrio esférico
Escofet Soteras, Jaume (Universitat Politècnica de Catalunya, 2011)
Problem statement, exercise
Open Access