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Computational methods for the image segmentation of pigmented skin lesions: A review
(Elsevier B.V., 2016-07-01)
Background and objectives: Because skin cancer affects millions of people worldwide, computational methods for the segmentation of pigmented skin lesions in images have been developed in order to assist dermatologists in ...
Document Image Processing
Document Image Processing allows systems like OCR, writer identification, writer recognition, check processing, historical document processing, etc., to extract useful information from document images. What we call a ...
Automatic segmentation of the lumen region in intravascular images of the coronary artery
(Elsevier B.V., 2017-08-01)
Image assessment of the arterial system plays an important role in the diagnosis of cardiovascular diseases. The segmentation of the lumen and media-adventitia in intravascular (IVUS) images of the coronary artery is the ...
Implementation of filters for image pre-processing for leaf analyses in plantations
(2008-07-28)
In this work an image pre-processing module has been developed to extract quantitative information from plantation images with various degrees of infestation. Four filters comprise this module: the first one acts on ...
Implementation of filters for image pre-processing for leaf analyses in plantations
(2008-07-28)
In this work an image pre-processing module has been developed to extract quantitative information from plantation images with various degrees of infestation. Four filters comprise this module: the first one acts on ...
Métodos de pré-processamento para a correção da iluminação irregular em imagens de fundo do olho
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2016-12-14)
This work compares some preprocessing methods that perform contrast enhancement
on color eye fundus images. Retinal images usually contain illumination artifacts that are occasioned during the acquisition process. One way ...
A computational approach for detecting pigmented skin lesions in macroscopic images
(Elsevier B.V., 2016-11-01)
Skin cancer is considered one of the most common types of cancer in several countries and its incidence rate has increased in recent years. Computational methods have been developed to assist dermatologists in early diagnosis ...
Improvements on ICA mixture models for image pre-processing and segmentation
(ELSEVIER SCIENCE BV, 2008)
Today several different unsupervised classification algorithms are commonly used to cluster similar patterns in a data set based only on its statistical properties. Specially in image data applications, self-organizing ...