Non Local Means
Mostrando 13-24 de 70 artigos, teses e dissertações.
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13. Sistema Misto Reconfigurável Aplicado à Interface PCI para Otimização do Algoritmo Non-local Means.
A área de processamento de imagens digitais está evoluindo continuamente e, embora as áreas de aplicações sejam diversas, os problemas encontrados comumente convergem para os métodos capazes de melhorar a informação visual para a análise e interpretação. Uma das principais limitações em questão de precisão de imagens é o ruído, que é defini
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2012
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14. Proposta de implementação em hardware para o algoritmo non-local means.
Imagem digital é a representação de uma imagem bidimensional usando números binários codificados de modo a permitir seu armazenamento, transferência, impressão ou reprodução, e seu processamento por meios eletrônicos. É formada por um conjunto de pontos definidos por valores numéricos, escala de cinza, no qual cada ponto representa um pixel. Em q
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 13/08/2012
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15. Uso coadjuvante de toxina botulínica a intraoperatória na correção monocular de estrabismos horizontais de ângulos grandes sob anestesia local : resultados cirúrgicos / Surgery associated to intraoperative botulinum toxin-a for large angle horizontal strabismus : surgical results
Objective: To investigate the existence of adjuvant effect of botulinum toxin A (5u intraoperative injection) in monocular recess-resection procedure for correction of large angle horizontal strabismus in adults under local anesthesia and to describe types and frequencies of side effects. Subjects and Methods: A randomized clinical trial. Twenty-three patien
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/06/2011
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16. Distribution strategies for the base of the pyramid : an exploratory study in Brazil
Access has been one of the main difficulties companies have faced in emerging markets (PRAHALAD, 2005). The capillarity of the market, the existence of small, not professionalized and sometimes informal retailers, the lack of infrastructure and high transportation costs are some of the distribution challenges companies face in poorer regions. The literature
Publicado em: 24/02/2010
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17. Comparação dos ensaios de resistência adesiva por torção e por cisalhamento com fio / A comparison between torsion and wire-loop shear bond strength tests
Objective: verify, by finite element analysis (FEA) and laboratorial tests, if the torsion bond strength test is able to lead adhesive interface to fracture under shear stress and if it would be more advantageous than wire-loop shear test. Material and method: for stress analysis by finite element method, the 3D models of both tests consisted of a resin comp
Publicado em: 2010
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18. Análise de DFA e de agrupamento do perfil de densidade de poços de petróleo
In recent years, the DFA introduced by Peng, was established as an important tool capable of detecting long-range autocorrelation in time series with non-stationary. This technique has been successfully applied to various areas such as: Econophysics, Biophysics, Medicine, Physics and Climatology. In this study, we used the DFA technique to obtain the Hurst e
Publicado em: 2009
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19. Desenvolvimento de formulações semi-sólidas contendo anestésicos locais em sistemas nanoparticulados
Objectives: This work aimed to develop and characterize semi-solid formulations containing local anesthetics freely dispersed or entrapped in solid lipid nanoparticles and to evaluate in vivo the analgesic effect of these formulations through tail flick method. Methods: Three semi-solid formulations (gel, cream-gel and silicone emulsion) containing free loca
Publicado em: 2009
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20. Concentrações empresariais : aspectos jurídicos do caso AMBEV
The modern stage of globalization - technological and free of borders increased the competition and obligated the players of world market be competitives. The commercial societies looked for new customers over nacional borders. To be sucessuful, joined forces by enterprise concentrations and started disputing the international market as big world companies.
Publicado em: 2009
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21. Impacto de um programa de exercicíos no local de trabalho sobre o nível de atividade física e o estágio de prontidão para mudança de comportamento / Impact of an exercise program at the workplace on the level of physical activity and the readiness to change behavior
OBJECTIVE: To assess the impact of a structured program of physical activities at the workplace in terms of the workers level of physical activity and the readiness to change their behavior in order to adopt an active life style. METHODS: The physical activity program was structured in practical sessions and 10-minute lectures held at the workplace. From Jun
Publicado em: 2009
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22. ECONOMIC VALUATION OF RURAL QUINTAIS - THE CASE OF FARMERS IN CONNECTION WITH Cooperafis (AGRICULTURAL COOPERATIVE FAMILY Itapuranga-GO) / VALORAÇÃO ECONÔMICA DE QUINTAIS RURAIS O CASO DOS AGRICULTORES ASSOCIADOS À COOPERAFI (COOPERATIVA DE AGRICULTURA FAMILIAR DE ITAPURANGA-GO)
The valuation of family farming by Brazilian society constitutes an important tool for local development, since it uses scarce resources like land, labor force, efficiently. The rural homegardens are important production systems to complement other forms of land use, which besides providing food security for farmers, they perform functions aesthetic, recreat
Publicado em: 2009
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23. Em busca do sapato perfeito: avaliação da aplicabilidade do modelo endertrends para identificação dos fatores que influenciam as mulheres na decisão de compra de calçados / Looking for the perfect shoe: to assess the applicability of Model GENDERTRENDS to identify the factors that influence women s decision to buy shoes
Women in love with shoes live in their own universe, very particular, and by their dedication had moved, in 2008, $ 26.3 billion. Regardless of the economic crisis, Brazilian companies expect to increase by 20% in sales in 2009. In order to evaluate the applicability of GENDERTRENDS Model to identify the factors that influence women s decisions to purchase s
Publicado em: 2009
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24. Efeitos neurocognitivos e comportamentais da estimulação magnética transcraniana em puérperas com depressão pós-parto / Neurocognitive and behavioral effects of transcranial magnetic stimulation in puerperal patients with postpartum depression
The postpartum depression (PPD) as the major depressive episode is a common psychiatric manifestation, characterized by the presence of mood, cognitive, behavioral, psychomotor and vegetative changes. It affects the quality of mother-infant interaction jeopardizing the maternal responsiveness, which may adversely affect the maintenance of a healthy developme
Publicado em: 2009