Pattern Recognition Automated
Mostrando 1-12 de 15 artigos, teses e dissertações.
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1. Relação entre funções cognitivas e perdas adquiridas na visão de cores de pacientes com esclerose múltipla tipo remitente recorrente / Relationship between cognitive functions and acquired color vision loss in patients with relapsing-remitting type of multiple sclerosis
Multiple sclerosis (MS) is an autoimmune inflammatory disease characterized by demyelination and central nervous system (CNS) degeneration. It is two times more frequent in women. It can be presented in two subtypes: the relapsing-remitting (RR), most common type, characterized by two or more episodes of focal disorders in different sites of the CNS, and rem
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/09/2012
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2. Automated classification of complex morphological brain patterns in individuals with first-episode psychosis: assessment of diagnostic performance / Classificação automatizada de padrões morfológicos cerebrais complexos em indivíduos com primeiro episódio psicótico: avaliação de desempenho diagnóstico
INTRODUÇÃO: Os transtornos mentais psicóticos são condições frequentes na população em geral e estão associados à grande morbidade e elevadas taxas de comprometimento funcional, tornando-os um grave problema de saúde pública. O desenvolvimento de novos métodos de auxílio diagnóstico e prognóstico a pratica clínica psiquiátrica possibilitand
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 20/04/2012
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3. Robustez na segmentação de placas veiculares em condições complexas de aquisição
The work presented here shows a robust method for license plate detection. The term robust in this work is directly related to the efficacy of the system as an automated locator of license plates without human intervention and considering specific characteristics of image acquisition and license plate features. The proposed method is based on the specify fea
Publicado em: 2010
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4. Sistema automatizado de classificação de abelhas baseado em reconhecimento de padrões. / Automated bee classification system based on pattern recognition.
A crescente perda mundial de biodiversidade tem sido uma das preocupações da comunidade científica internacional que motivaram a criação em 1992 da Convenção sobre a Diversidade Biológica, tornando-se um tratado de compromisso aceito pelos governantes de 187 países e pela Comunidade Européia. A redução da biodiversidade, devido a vários fatores,
Publicado em: 2010
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5. Intravascular ultrasound: tridimensional quantification and analysis / Análise e quantificação tridimensional em imagens de ultra-som intravascular
INTRODUCTION: Several efforts for in vivo atherosclerotic plaque estimation has been realized worldwide. Current methods for related application are based on spectral analysis of backscattered ultrasound signals before intravascular image formation (IVUS), once there is not available techniques to perform composition analysis only from IVUS images. On this s
Publicado em: 2009
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6. Avaliação neuropsicológica de pacientes com distrofia muscular de Duchenne / Neuropsychological assessment of patients with Duchenne Muscular Dystrophy
Duchenne Muscular Dystrophy (DMD) is caused by mutations in the dystrophin gene. This gene codes for dystrophin, a protein important for maintaining the stability of muscle-fiber membranes. The objectives of the study were to examine neuropsychological performance in patients with DMD and the influence of deletions in the dystrophin gene (the Dp140 regulator
Publicado em: 2009
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7. IRON ORE CHARACTERIZATION BY COMPUTER VISION / CARACTERIZAÇÃO DE MINÉRIO DE FERRO POR VISÃO COMPUTACIONAL
Ore classification is useful for understanding and controlling industrial beneficiation processes. The present work contributes to the developement of a computer vision system for automated classification of iron ores by image analysis of optical micrographs. For this purpose, morphological feature extraction algorithms were implemented and feature based cla
Publicado em: 2008
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8. Processamento de amostras fecais e desenvolvimento da tecnica de analises de imagens por computador, para o diagnostico das enteroparasitoses / Processing of samples feces and development of the technique of analyses of images for computer, for the diagnosis of the enteroparasitoses
In the present study, we investigated on fecal sample processings, development and evaluation of a computer system for parasite image analysis. We observed that the fecal processing step was critical, but, essential for providing clean parasite structures, with reduced amount of fecal microdebris, to the system of computer analysis. Several conventional para
Publicado em: 2008
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9. Automated sequence reading and analysis.
We report on a system developed by Bio-Rad Laboratories, Inc. which combines automated reading of DNA sequencing autoradiograms with comprehensive software for shotgun overlapping of the readings, analysis of the sequences derived and searching of databases. Reading is accomplished using a high speed optical scanner and pattern recognition software operating
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10. Cesar: cervical smear analyser and reader: A new approach to evaluating cells in cytological preparations
Cesar presents an automated multiparameter approach to pattern recognition in the rapid detection of malignant cells from cervical and other cancers. Cells are cybernetically classified. They are collected into a container into which a nuclear stain may be incorporated and laid as a track on 35 mm. film using a disposable mapping pen device. The film track (
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11. The SBASE protein domain library, release 8.0: a collection of annotated protein sequence segments
SBASE 8.0 is the eighth release of the SBASE library of protein domain sequences that contains 294 898 annotated structural, functional, ligand-binding and topogenic segments of proteins, cross-referenced to most major sequence databases and sequence pattern collections. The entries are clustered into over 2005 statistically validated domain groups (SBA
Oxford University Press.
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12. Tandem repeats finder: a program to analyze DNA sequences.
A tandem repeat in DNA is two or more contiguous, approximate copies of a pattern of nucleotides. Tandem repeats have been shown to cause human disease, may play a variety of regulatory and evolutionary roles and are important laboratory and analytic tools. Extensive knowledge about pattern size, copy number, mutational history, etc. for tandem repeats has b