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Author  |
Enric Marti; Jordi Vitria; Alberto Sanfeliu | ||||
| Title | Reconocimiento de Formas y Análisis de Imágenes | Type | Book Whole | ||
| Year | 1998 | Publication | Asociación Española de Reconocimientos de Formas y Análisis de Imágenes | Abbreviated Journal | |
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| Abstract | Los sistemas actuales de reconocimiento automático del lenguaje oral se basan en dos etapas básicas de procesado: la parametrización, que extrae la evolución temporal de los parámetros que caracterizan la voz, y el reconocimiento propiamente dicho, que identifica la cadena de palabras de la elocución recibida con ayuda de los modelos que representan el conocimiento adquirido en la etapa de aprendizaje. Tomando como línea divisoria la palabra, dichos modelos son de tipo acústicofonético o gramatical. Los primeros caracterizan las palabras incluidas en el vocabulario de la aplicación o tarea a la que está orientado el sistema de reconocimiento, usando a menudo para ello modelos de unidades de habla de extensión inferior a la palabra, es decir, de unidades subléxicas. Por otro lado, la gramática incluye el conocimiento acerca de las combinaciones permitidas de palabras para formar las frases o su probabilidad. Queda fuera del esquema la denominada comprensión del habla, que utiliza adicionalmente el conocimiento semántico y pragmático para captar el significado de la elocución de entrada al sistema a partir de la cadena (o cadenas alternativas) de palabras que suministra el reconocedor. | ||||
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| Publisher | AERFAI | Place of Publication | Editor | ||
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| ISSN | ISBN | 84–922529–4–4 | Medium | ||
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| Notes | IAM;OR;MV | Approved | no | ||
| Call Number | IAM @ iam @ MVS1998 | Serial | 1620 | ||
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| Author |
Enric Marti; Jordi Rocarias; Ricardo Toledo | ||||
| Title | Caront: gestió flexible de grups d’alumnes en una asignatura i activitats sobre grups. Nova activitat de control | Type | Miscellaneous | ||
| Year | 2008 | Publication | V Jornades d’Innovació Docent | Abbreviated Journal | |
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| Notes | IAM;RV;CIC;ADAS | Approved | no | ||
| Call Number | IAM @ iam @ MRT2008a | Serial | 1617 | ||
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| Author |
Enric Marti; Jordi Regincos;Jaime Lopez-Krahe; Juan J.Villanueva | ||||
| Title | Interpretación de dibujos lineales a mano alzada como objetos 3D | Type | Conference Article | ||
| Year | 1992 | Publication | V Simposium Nacional de Reconocimiento de Formas y Análisis de Imágenes | Abbreviated Journal | |
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| Publisher | Place of Publication | València | Editor | ||
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| Notes | IAM;ISE | Approved | no | ||
| Call Number | IAM @ iam @ MRL1992 | Serial | 1601 | ||
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| Author |
Enric Marti; Jordi Regincos;Jaime Lopez-Krahe; Juan J.Villanueva | ||||
| Title | Hand line drawing interpretation as three-dimensional objects | Type | Journal Article | ||
| Year | 1993 | Publication | Signal Processing – Intelligent systems for signal and image understanding | Abbreviated Journal | |
| Volume | 32 | Issue | 1-2 | Pages | 91-110 |
| Keywords | Line drawing interpretation; line labelling; scene analysis; man-machine interaction; CAD input; line extraction | ||||
| Abstract | In this paper we present a technique to interpret hand line drawings as objects in a three-dimensional space. The object domain considered is based on planar surfaces with straight edges, concretely, on ansextension of Origami world to hidden lines. The line drawing represents the object under orthographic projection and it is sensed using a scanner. Our method is structured in two modules: feature extraction and feature interpretation. In the first one, image processing techniques are applied under certain tolerance margins to detect lines and junctions on the hand line drawing. Feature interpretation module is founded on line labelling techniques using a labelled junction dictionary. A labelling algorithm is here proposed. It uses relaxation techniques to reduce the number of incompatible labels with the junction dictionary so that the convergence of solutions can be accelerated. We formulate some labelling hypotheses tending to eliminate elements in two sets of labelled interpretations. That is, those which are compatible with the dictionary but do not correspond to three-dimensional objects and those which represent objects not very probable to be specified by means of a line drawing. New entities arise on the line drawing as a result of the extension of Origami world. These are defined to enunciate the assumptions of our method as well as to clarify the algorithms proposed. This technique is framed in a project aimed to implement a system to create 3D objects to improve man-machine interaction in CAD systems. | ||||
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| Publisher | Elsevier North-Holland, Inc. | Place of Publication | Amsterdam, The Netherlands, The Netherlands | Editor | |
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| ISSN | 0165-1684 | ISBN | Medium | ||
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| Notes | IAM;ISE; | Approved | no | ||
| Call Number | IAM @ iam @ MRL1993 | Serial | 1611 | ||
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| Author |
Enric Marti; Jordi Regincos; Juan Jose Villanueva; Jaime Lopez-Krahe | ||||
| Title | Line drawing interpretation as polyhedral objects to man-machine interaction in CAD systems | Type | Book Chapter | ||
| Year | 1994 | Publication | Advances in Pattern Recognition and Image Analysis, | Abbreviated Journal | |
| Volume | Issue | Pages | 158-169 | ||
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| Publisher | World Scientific Pub. | Place of Publication | Editor | ||
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| ISSN | ISBN | 981-02-1872-9 | Medium | ||
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| Notes | IAM;ISE | Approved | no | ||
| Call Number | IAM @ iam @ MRL1994 | Serial | 1609 | ||
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| Author |
Enric Marti; Jordi Regincos; Jaime Lopez-Krahe; Juan J.Villanueva | ||||
| Title | A system for interpretation of hand line drawings as three-dimensional scene for CAD input | Type | Conference Article | ||
| Year | 1991 | Publication | Proceedings of the First International Conference on Document Analysis and Recognition | Abbreviated Journal | |
| Volume | Issue | Pages | 472-480 | ||
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| Notes | IAM;ISE | Approved | no | ||
| Call Number | IAM @ iam @ Mar1991 | Serial | 1494 | ||
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| Author |
Enric Marti; Jordi Regincos; Jaime Lopez-Krahe | ||||
| Title | Interpretación de Dibujos Lineales a Mano Alzada Representando Escenas Tridimensionales | Type | Conference Article | ||
| Year | 1991 | Publication | Primer Congreso Español de Informática. | Abbreviated Journal | |
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| Notes | IAM | Approved | no | ||
| Call Number | IAM @ iam @ MRL1991 | Serial | 1610 | ||
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| Author |
Enric Marti; Jaume Rocarias; Ricardo Toledo; Aura Hernandez-Sabate | ||||
| Title | Caronte: plataforma Moodle con gestion flexible de grupos. Primeras experiencias en asignaturas de Ingenieria Informatica | Type | Miscellaneous | ||
| Year | 2009 | Publication | 15th Jornadas de Enseñanza Universitaria de la Informatica | Abbreviated Journal | |
| Volume | Issue | Pages | 461–468 | ||
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| Abstract | En este artículo se presenta Caronte, entorno LMS (Learning Management System) basado en Moodle. Una característica importante del entorno es la gestión flexible de grupos en una asignatura. Entendemos por grupo un conjunto de alumnos que realizan un trabajo y uno de ellos entrega la actividad propuesta (práctica, encuesta, etc.) en representación del grupo. Hemos trabajado en la confección de estos grupos, implementando un sistema de inscripción por contraseña.
Caronte ofrece un conjunto de actividades basadas en este concepto de grupo: encuestas, tareas (entrega de trabajos o prácticas), encuestas de autoevaluación y cuestionarios, entre otras. Basada en nuestra actividad de encuesta, hemos definido una actividad de Control, que permite un cierto feedback electrónico del profesor sobre la actividad de los alumnos. Finalmente, se presenta un resumen de las experiencias de uso de Caronte sobre asignaturas de Ingeniería Informática en el curso 2007-08. |
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| Address | Barcelona, Spain | ||||
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| ISSN | ISBN | 978-84-692-2758-9 | Medium | ||
| Area | Expedition | Conference | JENUI | ||
| Notes | IAM;RV;ADAS | Approved | no | ||
| Call Number | IAM @ iam @ MRT2009 | Serial | 1202 | ||
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| Author |
Enric Marti; Jaume Rocarias; Petia Radeva; Ricardo Toledo; Jordi Vitria | ||||
| Title | Caronte: diseño, implementación y mejora de actividades de evaluación y primeras experiencias en asignaturas | Type | Miscellaneous | ||
| Year | 2008 | Publication | Abbreviated Journal | ||
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| Publisher | Place of Publication | Lleida | Editor | ||
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| Notes | IAM;RV;OR;MILAB;ADAS;MV | Approved | no | ||
| Call Number | IAM @ iam @ MRR2008 | Serial | 1612 | ||
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| Author |
Enric Marti; Jaume Rocarias; Petia Radeva; Ricardo Toledo; Jordi Vitria | ||||
| Title | Caronte: implementació i millora d activitats d avaluació i primeres experiències amb diferents organitzacions docents | Type | Miscellaneous | ||
| Year | 2007 | Publication | IV Jornades d’Innovació Docent UAB | Abbreviated Journal | |
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| Publisher | Place of Publication | Bellaterra (Spain) | Editor | ||
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| Notes | IAM;RV;OR;MILAB;ADAS;MV | Approved | no | ||
| Call Number | IAM @ iam @ MRR2007 | Serial | 1614 | ||
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| Author |
Enric Marti; Jaume Rocarias; Debora Gil; Marc Vivet; Carme Julia | ||||
| Title | Uso de recursos virtuales en Aprendizaje Basado en Proyectos. Una experiencia en la asignatura de Graficos por Computador | Type | Miscellaneous | ||
| Year | 2008 | Publication | Octava Jornada sobre Aprendizaje Cooperativo | Abbreviated Journal | |
| Volume | Issue | Pages | 79–88 | ||
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| Abstract | En esta comunicación presentamos una experiencia en Aprendizaje Basado en Proyectos (Project
Based Learning – PBL) realizada los últimos cuatro años (cursos del 2004-05 al 2007-08) en Gráficos por Computador 2, asignatura optativa de tercer curso de Ingeniería Informática, titulación impartida en la Escuela Técnica Superior de Ingeniería (ETSE) de la Universidad Autónoma de Barcelona (UAB). Fruto de la constante voluntad de mejora de la organización ABP de nuestra asignatura nos decidimos a utilizar una herramienta LMS (Learning Management System) basada en Moodle y adaptada por nosotros llamada Caronte para poder gestionar la documentación generada en ABP, y añadir una componente semipresencial a la asignatura. En primer lugar se presenta la organización de nuestra asignatura, basada proponer al alumno dos itinerarios para cursarla: el itinerario ABP y el itinerario basado en clases magistrales i examen que llamaremos TPPE (Teoría, Problemas, Prácticas, Examen). La dinámica ABP nos genera una cantidad importante de documentación entre los grupos y el profesor, aparte de el feedback que el profesor genera a los alumnos. En la segunda parte del artículo presentamos los espacios docentes electrónicos de ambos itinerarios, con los que trabajan los alumnos. Finalmente, mostramos los resultados obtenidos de alumnos matriculados y de encuestas de valoración realizados por los alumnos para finalmente exponer las conclusiones de estos cuatro años de experiencia en ABP y en el uso de recursos virtuales en ABP, así como plantear mejoras y temas de discusión sobre ABP. |
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| Address | Lleida | ||||
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| ISSN | ISBN | 978-84-691-4605-7 | Medium | ||
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| Notes | IAM;ADAS; | Approved | no | ||
| Call Number | IAM @ iam @ MRG2008a | Serial | 1101 | ||
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| Author |
Enric Marti; Jaume Rocarias; Debora Gil; Aura Hernandez-Sabate; Jaume Garcia; Carme Julia; Marc Vivet | ||||
| Title | Uso de recursos virtuales en Aprendizaje Basado en Proyectos. Una experiencia en la asignatura de Gráficos por Computador | Type | Miscellaneous | ||
| Year | 2009 | Publication | I Congreso de Docencia Universitaria | Abbreviated Journal | |
| Volume | Issue | Pages | |||
| Keywords | Aprendizaje Basado en Proyectos; Project Based Learning; Aprendizaje Cooperativo; Recursos Virtuales para el Aprendizaje Cooperativo; Moodle | ||||
| Abstract | Presentamos una experiencia en Aprendizaje Basado en Proyectos (ABP) realizada los últimos cuatro años en Gráficos por Computador 2, asignatura de Ingeniería Informática, de la Escuela Técnica Superior de Ingeniería (ETSE) de la Universidad Autónoma de Barcelona (UAB). Utilizamos un entorno Moodle adaptado por nosotros llamado Caronte para poder gestionar la documentación generada en ABP. Primero se presenta la asignatura, basada en dos itinerarios para cursarla: ABP y TPPE (Teoría, Problemas, Prácticas, Examen). El alumno debe escoger uno de ellos. Ambos itinerarios generan una cantidad importante de documentación (entregas de trabajos y prácticas, correcciones, ejercicios, etc.) a gestionar. En la comunicación presentamos los espacios electrónicos Moodle de ambos itinerarios. Finalmente, mostramos los resultados de encuestas realizadas a los alumnos para finalmente exponer las conclusiones de la experiencia en ABP y el uso de Moodle, así como plantear mejoras y temas de discusión. | ||||
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| Publisher | Place of Publication | Vigo (Spain) | Editor | ||
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| Notes | IAM;ADAS; | Approved | no | ||
| Call Number | IAM @ iam @ MRG2009a | Serial | 1602 | ||
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| Author |
Enric Marti; Jaume Rocarias; Ricardo Toledo | ||||
| Title | Caronte: gestión flexible de grupos de alumnos en asignaturas de universidad y actividades sobre estos grupos | Type | Miscellaneous | ||
| Year | 2008 | Publication | Nueva actividad de control, MoodleMoot 2008 | Abbreviated Journal | |
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| Publisher | Place of Publication | Barcelona | Editor | ||
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| Notes | IAM;RV;ADAS | Approved | no | ||
| Call Number | IAM @ iam @ MRT2008b | Serial | 1618 | ||
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| Author |
Enric Marti; J.Roncaries; Debora Gil; Aura Hernandez-Sabate; Antoni Gurgui; Ferran Poveda | ||||
| Title | PBL On Line: A proposal for the organization, part-time monitoring and assessment of PBL group activities | Type | Journal | ||
| Year | 2015 | Publication | Journal of Technology and Science Education | Abbreviated Journal | JOTSE |
| Volume | 5 | Issue | 2 | Pages | 87-96 |
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| Notes | IAM; ADAS; 600.076; 600.075 | Approved | no | ||
| Call Number | Admin @ si @ MRG2015 | Serial | 2608 | ||
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| Author |
Enric Marti; J. Rocarias; Petia Radeva; H. Tizon; Jordi Vitria | ||||
| Title | Caronte. Un gestor documental para asignaturas de universidad en el EEES | Type | Miscellaneous | ||
| Year | 2007 | Publication | Desarrollo de gestion de grupos, encuestas y autoevaluacion, MoodleMoot 2007 | Abbreviated Journal | |
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| Notes | IAM;OR;MILAB;MV | Approved | no | ||
| Call Number | BCNPCL @ bcnpcl @ MRR2007b | Serial | 1128 | ||
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