Ponencias (Teoría de la Señal y Comunicaciones)
Envíos recientes
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Ponencia
Blind adaptive channel estimation for OFDM systems
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06)In this paper, we face the problem of blind channel estimation in zero padding OFDM systems. Based on the assumption that ...
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Gaussian processes regressors for complex proper signals in digital communications
(Institute of Electrical and Electronics Engineers (IEEE), 2014-06)In this paper we develop the complex-valued version of the Gaussian processes for regression (GPR) for proper complex ...
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A Virtual Reality Prototype as a Tool Against Verbal Abuse in Classrooms: A Multidisciplinary Approach
(Science and Technology Publications, Lda, 2024)The exploration of affective response and its vegetative correlate to verbal abuse (VA) is a relevant research area to ...
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Hybrid and customized approach in telemedicine systems: An unavoidable destination
(IOS Press, 2005)Several important problems in the majority of industrialized countries have challenged the centralized and overburdened ...
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Ambient Assisted Living: A methodological approach
(IEEE (Institute of Electrical and Electronics Engineers), 2010)In this paper, the most important challenges and trends related to the application of Ambient Assisted Living (AAL) methods ...
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Experimental Setup and Protocol for Creating an EEG-signal Database for Emotion Analysis Using Virtual Reality Scenarios
(SciTePress, 2023)Automatic emotion recognition systems aim to identify human emotions from physiological signals, voice, facial expression ...
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Detección Automática de Microaneurismas en Retinografías
(Universidad Carlos III de Madrid, 2010-11)La detección de microaneurismas (MA) en retinografías es esencial a la hora de realizar un diagnóstico precoz de ...
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Novel multi-step region growing algorithm for the segmentation of burn images
(2005-11)In this paper, a novel region growing algorithm for segmenting burn wounds in digital photographs of the skin is presented. ...
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Ponencia
Detection of microcalcifications in mammograms using 2D prediction filtering and a new statistical measure of the right tail weight
(2005-11)In this paper, a new method to detect microcalcifications in mammograms is presented. The method is based on a candidate ...
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Ponencia
Detección automática de microaneurismas en angiogramas de retina
(Sociedad Española de Ingeniería Biomédica, 2002)En este artículo se presenta un nuevo método de detección automática de microaneurismas en angiogramas de retina, con ...
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Global pattern classification in dermoscopic images based on modelling
(Sociedad Española de Ingeniería Biomédica, 2014)In this paper a model-based method of classificationof global patterns in dermoscopic images is proposed. Global patterns ...
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Colorimetric calibration of images of human skin captured under hospital conditions
(2005)In this paper we study the problem of acquiring colorimetrically-calibrated images of human skin under hospital conditions ...
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Ponencia
Perceptual color clustering for color image segmentation based on CIEDE2000 color distance
(2009)In this paper, a novel technique for color clustering with application to color image segmentation is presented. Clustering ...
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Ponencia
Color analysis of the reconstructed complex nipple-areola after a mastectomy
(2009)In this paper a colour analysis of the reconstructed NAC (nipple-areola complex) after a mastectomy is performed. First, ...
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Ponencia
Combining blind source extraction with joint approximate diagonalization: Thin algorithms for ICA
(2003)In this paper a multivariate contrast function is proposed for the blind signal extraction of a subset of the indepen ...
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Ponencia
Globally convergent Newton algorithms for blind decorrelation
(2003)This paper presents novel Newton algorithms for the blind adaptive decorrelation of real and complex processes. They are ...
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Ponencia
Simulation of nonlinear distortion in W-CDMA communication circuits
(Society of Photo-optical Instrumentation Engineers (SPIE), 2004-04)Different circuit-level approaches to study the effects of nonlinear distortion on coded division multiple access (CDMA) ...
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Ponencia
Segmentación de hueso, músculo y grasa en volúmenes TAC mediante relajación convexa
(Sociedad Española de Ingeniería Biomédica, 2019)La segmentación de tejido óseo, graso y muscular en volúmenes TAC es de interés especial para cirujanos y radiólogos en ...
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Ponencia
Algoritmo de segmentación de lesiones pigmentadas de la piel basado en minimización de energías
(Sociedad Española de Ingeniería Biomédica, 2017)El objetivo de este trabajo ha sido el desarrollo de un nuevo algoritmo de segmentación de lesiones pigmentadas de la ...
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Ponencia
Detección y clasificación de patrones globales en lesiones pigmentadas
(Sociedad Española de Ingeniería Biomédica, 2017)El objetivo principal del trabajo es clasificar una lesión pigmentada dada en tres tipos de patrones globales: ...