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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 mundo de las comunicaciones. Ello se debe a su gran versatilidad para adaptarse a condiciones muy ...
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 independientes (abreviadamente, ICA, del inglés Independent Component Analysis) de imágenes naturales. ...
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 selection procedure which consists of a two-dimensional linear prediction adaptive filtering ...
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 burn wounds from healthy skin, and to distinguish among the different types of burns (burn ...
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 with uncontrolled multiple illuminants. The application domain is diagnosis of skin burns based ...
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. This segmentation step has been developed as part of a CAD tool for burn diagnosis. During the ...
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 current model of healthcare. Telehealthcare systems are presented as a new paradigm, offering high ...
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 fuentes (BSS), mientras que en la segunda se estudia la aplicación de tales técnicas a los sistemas de ...