Mixture Of Gaussians
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. LIVER SEGMENTATION AND VISUALIZATION FROM COMPUTER TOMOGRAPHY IMAGES / SEGMENTAÇÃO E VISUALIZAÇÃO DO FÍGADO A PARTIR DE IMAGENS DE TOMOGRAFIA COMPUTADORIZADA
This dissertation presents the development and results of this M.Sc project, whose multidisciplinary objective, was to develop a methodology and a tool to segment the liver, its vessels and subregions from abdominal computed tomography images, using procedures of automatic image segmentation and visualization of three-dimensional data. The suggested methodol
Publicado em: 2009
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2. Gesture recognizing using segmentation of dynamic hand image based on the mixture of Gaussians model and skin color / Reconhecimento de gestos usando segmentação de imagens dinâmicas de mãos baseada no modelo de mistura de gaussianas e cor de pele
The purpose of this paper is to develop a methodology able to recognize hand gestures from dynamic images to interact with systems. After the image capture segmentation takes place where pixels belonging to the hands are separated from the background based on skin-color segmentation and background extraction. The image preprocessing can be applied before the
Publicado em: 2006
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3. Global analysis of steady-state polarized fluorescence spectra using trilinear curve resolution.
Global analysis using trilinear curve resolution is described and shown to be a powerful method for the resolution of polarized fluorescence data arrays, in which the measured fluorescence intensity is a separable function of polarization orientation, excitation wavelength, and emission wavelength. This methodology is applicable to mixtures the components of