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Resultats globals: 10 registres trobats en 0.06 segons.
Articles, 8 registres trobats
Documents de recerca, 2 registres trobats
Articles 8 registres trobats  
1.
11 p, 970.8 KB Validation of the Spanish version of the Low Vision Quality of Life Questionnaire / Pérez-Mañá, Luis (Hospital de la Esperanza) ; Cardona, Genis (Universitat Politècnica de Catalunya) ; Pardo Cladellas, Yolanda (Institut Hospital del Mar d'Investigacions Mèdiques) ; Pérez-Mañá, Clara (Institut Germans Trias i Pujol. Hospital Universitari Germans Trias i Pujol) ; Amorós Martínez, Jaume (Universitat Oberta de Catalunya) ; González-Sanchís, Luis (Institut Català de la Retina) ; Wolffsohn, James S. (Aston University) ; Antón López, Alfonso (Universitat Internacional de Catalunya) ; Universitat Autònoma de Barcelona
To validate the Spanish Low Vision Qualify of Life (SLVQOL) questionnaire, a quality of life instrument specifically designed for patients with visual impairment, and evaluate its psychometric properties. [...]
2021 - 10.1016/j.optom.2021.01.004
Journal of optometry, Vol. 15 (april 2021) , p. 199-209  
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2.
26 p, 1.1 MB Evaluación de la enseñanza problematizada sobre la luz y la visión en la educación secundaria obligatoria / Osuna García, Luis (Universitat d'Alacant) ; Martínez Torregrosa, Joaquín (Universitat d'Alacant) ; Menargues Marcilla, Asunción (Universitat d'Alacant)
Después de la planificación de la enseñanza problematizada sobre la luz y la visión para la ESO (12-16 años) y haber obtenido pruebas empíricas de su relevancia didáctica potencial (Osuna et al. [...]
Following the planning of problem-based teaching about light and vision for ESO (12-16 years) and obtaining empirical evidence of its potential educational relevance (Osuna el al. , 2007), this new work presents the results of the implementation of a teaching sequence designed according to that planning. [...]
2012 - 10.5565/rev/ec/v30n3.515
Enseñanza de las ciencias, Vol. 30, Núm. 3 (novembre 2012) , p. 295-317  
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3.
18 p, 849.4 KB Planificando la enseñanza problematizada : el ejemplo de la óptica geométrica en educación secundaria / Osuna García, Luís ; Martínez Torregrosa, Joaquín ; Carrascosa Alís, Jaime ; Verdú Carbonell, Rafaela
La planificación de la enseñanza problematizada de los temas requiere seleccionar una meta orientadora (qué nos gustaría conseguir con nuestros alumnos en el tema a tratar), un problema estructurante e identificar grandes pasos que permiten avanzar en su solución y posibles obstáculos asociados. [...]
Planning problem-based teaching and learning topics requires to choose a guiding aim (what we would like to achieve for our students with the topic to deal with), a structural problem, and also to identify the big steps to reach its solution together with the possible associated obstacles. [...]
2005; Furió et al, 2006; Verdú et al, 2002). The potential importance of these decisions to improve teaching and learning is tested by means of an empirical study. The data gained in this empirical study are then used to make a sequence of activities for the classroom into the problematized framework initially selected. [...]
2007 - 10.5565/rev/ensciencias.3778
Enseñanza de las ciencias, V. 25 n. 2 (2007) p. 277-294  
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4.
12 p, 527.1 KB Ear Biometrics Based on Geometrical Feature Extraction / Choraś, Micha (University of Technology and Agriculture (Polònia). Institute of Telecommunication)
Biometrics identification methods proved to be very efficient, more natural and easy for users than traditional methods of human identification. In fact, only biometrics methods truly identify humans, not keys and cards they posses or passwords they should remember. [...]
2005 - 10.5565/rev/elcvia.108
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 3 (2005) p. 84-95  
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5.
11 p, 231.8 KB Complex articulated object tracking / Comport, Andrew (IRISA - INRIA (Rennes, França)) ; Marchand, Éric (IRISA - INRIA (Rennes, França)) ; Chaumette, Francois (IRISA - INRIA (Rennes, França))
In this paper new results are presented for tracking complex multi-body objects. The theoretical framework is based on robotics techniques and uses an a-priori model of the object including a general mechanical link description. [...]
2005 - 10.5565/rev/elcvia.103
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 5 n. 3 (2005) p. 21-31  
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6.
12 p, 198.3 KB Potential Fields as an External Force and Algorithmic Improvements in Deformable Models / Caro Lindo, Andrés (Universidad de Extremadura. Departamento de Informática) ; García Rodríguez, Pablo (Universidad de Extremadura. Departamento de Informática) ; Cernadas García, Eva (Universidade de Vigo. Departamento de Informática) ; Antequera Rojas, Teresa (Universidad de Extremadura. Departamento de Producción Animal y Ciencias de los Alimentos) ; Durán Martín-Merás, María Luisa (Universidad de Extremadura. Departamento de Informática)
Deformable Models are extensively used as a Pattern Recognition technique. They are curves defined within an image domain that can be moved under the influence of internal and external forces. Some trade-offs of standard deformable models algorithms are the selection of image energy function (external force), the location of initial snake and the attraction of contour points to local energy minima when the snake is being deformed. [...]
2003 - 10.5565/rev/elcvia.64
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 2 n. 1 (2003) p. 25-36  
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7.
11 p, 2.5 MB An Appearance-Based Method for Parametric Video Registration / Orriols, Xavier (Centre de Visió per Computador (Bellaterra, Catalunya)) ; Binefa i Valls, Xavier (Centre de Visió per Computador (Bellaterra, Catalunya)) ; Barceló Dachs, Lluis (Centre de Visió per Computador (Bellaterra, Catalunya))
In this paper we address the problem of multi frame video registration using the combination of an appearance-based technique and a parametric model of the transformations. This technique uses an image that is selected as reference frame, and therefore, estimates the transformation that occurred to each frame in the sequence respect to this absolute referenced one. [...]
2003 - 10.5565/rev/elcvia.62
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 2 n. 1 (2003) p. 1-11  
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8.
7 p, 26.7 KB Presentation of ELCVIA / Bunke, Horst (University of Bern. Institut für Informatik und Angewandte Mathematik) ; Villanueva Pipaón, Juan José (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació)
This paper wants to be a presentation of the e-journal Electronic Letters on Computer Vision and Image Analysis (ELCVIA). ELCVIA is a new electronic journal whose aim is to provide a forum where Computer Vision and Image Analysis researchers can discuss about methods, applications and experiences in this field. [...]
2002 - 10.5565/rev/elcvia.201
ELCVIA : Electronic Letters on Computer Vision and Image Analysis, V. 0 n. 0 (2002) p. 1-7  
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Documents de recerca 2 registres trobats  
1.
10 p, 3.0 MB Integration of Language Models in Sequence to Sequence Optical Music Recognition Systems / Torras Coloma, Pau ; Fornes Bisquerra, Alicia, dir. (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; Baró Mas, Arnau, dir. ; Universitat Autònoma de Barcelona. Escola d'Enginyeria
El present projecte és un estudi del potencial d'integrar per mitjà de diverses tècniques un model de llenguatge a un sistema de Reconeixement Òptic de Partitures (OMR) basat en una arquitectura Sequence to Sequence. [...]
The following project is a study of the potential of integrating a language model into a Sequence to Sequence-based Optical Music Recognition (OMR) system through various techniques. The goal is to improve the performance of the model on handwritten old music scores, whose interpretation is particularly error-prone due to their high degree of variability and distortion.
El presente proyecto es un estudio del potencial de integrar por medio de varias técnicas un modelo de lenguaje a un sistema de Reconocimiento Óptico de Partituras (OMR) basado en una arquitectura Sequence to Sequence. [...]
2021
Enginyeria Informàtica [958]  
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2.
84 p, 1.5 MB Illumination and Object Reflectance Modeling / Beigpour, Shida ; van de Weijer, Joost, dir. ; Valveny Llobet, Ernest, dir. (Universitat Autònoma de Barcelona. Departament de Ciències de la Computació) ; Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius
El modelado de la reflectancia de las superficies es una clave importante para la comprensión de escenas. Un modelo de reflectancia preciso, basado en las leyes de la física, nos permite alcanzar resultados realísticos y físicamente plausibles. [...]
Surface reflectance modeling is an important key to scene understanding. An accurate reflectance model which is based on the laws of physics allows us to achieve realistic and physically plausible results. [...]
[Barcelona] : Universitat Autònoma de Barcelona, 2013  
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