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Mostrando ítems 11-18 de 18
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, a colour segmentation algorithm based on the Live Wire method is proposed to separate the NAC from ...
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 ...
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
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 globally convergent and exhibit an interesting relation ship with the natural gradient algorithm ...
Ponencia
Simulador de sistemas AER basados en eventos
(2008)
Address-Event-Representation (AER) is a communications protocol for transferring (visual) information between chips, originally developed for bio-inspired vision and audition systems. Such systems may consist of a ...
Ponencia
Sistema de Recuperación de Imágenes 3D para cirugía reparadora
(2009)
Este trabajo desarrolla un método para la búsqueda y selección de un implante para la sustitución de una estructura anatómica dañada. Para ello se ha implementado un sistema de recuperación de imágenes en 3D basado en ...
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 ...