Listar Teoría de la Señal y Comunicaciones por fecha de publicación
Mostrando ítems 1-20 de 172
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Artículo
Segmentation-based lossless compression of burn wound images
(Society of Photo-optical Instrumentation Engineers, 2001)Color images may be encoded by using a gray-scale image compression technique on each of the three color planes. Such an ...
- Tesis Doctoral
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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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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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Artículo
CAD Tool for Burn Diagnosis
(Springer, 2003)In this paper a new system for burn diagnosis is proposed. The aim of the system is to separate burn wounds from healthy ...
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Artículo
Memoria del curso de formación de profesores noveles 2002/03
(Universidad de Sevilla, 2004) -
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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Patente
Sistema portable para la monotorizacion dle movimiento estado postural, y actividad fisica de humanos durante las 24 horas del dia
(Oficina Española de Patentes y Marcas , 2004-04-01)Sistema portable para la monitorización del movimiento, estado postural y actividad física de humanos durante las 24 horas ...
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Artículo
Circuit-level simulation of W-CDMA communication systems applied to the analysis of nonlinear distortion
(Wiley, 2004-11)Different circuit-level approaches to analyze the effects of non linear distortion on coded division multiple access (CDMA) ...
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Tesis Doctoral
Aplicación de la precodificación lineal en la modulación multiportadora
(2005)La modulación multiportadora (conocida comúnmente como OFDM) está siendo últimamente objeto de creciente interés en el ...
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Tesis Doctoral
Sobre el análisis en componentes independientes de imágenes naturales
(2005)En esta Tesis se estudian matemática y experimentalmente, los resultados obtenidos al realizar el análisis en componentes ...
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Artículo
Segmentation and classification of burn images by color and texture information
(Spie-soc photo-optical instrumentation engineers, 2005)In this paper, a burn color image segmentation and classification system is proposed. The aim of the system is to separate ...
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Ponencia
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
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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Tesis Doctoral
Separación ciega de fuentes y su aplicación a receptores de comunicaciones digitales: CDMA, OFDM y MC-CDMA
(2005)La Tesis está dividida en dos partes. En la primera parte se realiza un estudio de las técnicas de separación ciega de ...
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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
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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Artículo
Color-texture image segmentation based on multistep region growing
(Society of Photo-optical Instrumentation Engineers, 2006)A new method for color image segmentation is proposed. It is based on a novel region-growing technique with a growth ...
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Artículo
A Joint Optimization Criterion for Blind DS-CDMA Detection
(Hindawi Publishing Corporation, 2006)This paper addresses the problem of the blind detection of a desired user in an asynchronous DS-CDMA communications ...