Image Stabilization
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. SCHREBER E A ESCRITA: TRANSCRIÇÃO DO DELÍRIO E SEUS EFEITOS DE ESTABILIZAÇÃO
RESUMO. A partir do paradigmático caso freudiano, baseado no livro de Schreber, o artigo destaca a importância, para o autor, da redação e sobretudo a posterior publicação do seu livro autobiográfico Memórias de um Doente dos Nervos (1905/1984). A ênfase do artigo recairá tanto na atividade de escrita do próprio autor de seu Memórias, incluindo s
Psicol. Estud.. Publicado em: 14/10/2019
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2. Afetividade de Idosos de Vida Religiosa Consagrada e a Moradia na Casa de Saúde: Projetos de Vida e Processo de Estabilização Residencial / Elderly religious men s affection and dwelling at the nursing home: life projects and residential stabilization process
The main objective of this research was to investigate the affection (feelings and emotions) from religious men elderly priests and brothers from Roman Catholic Church in relation to dwelling at the nursing home, establishing relationships with their life projects. In order to do that, we began from a literature search to define our theoretical framework for
Publicado em: 2010
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3. Image stabilization for videolaringoscopy / Estabilização de imagens de videolaringoscopia
In this work, different computational techiniques were used and evaluated for image stabilization of videolaringoscopy scenes, so that the unwanted movements coming from cameraman and patients moviments can be removed, thus improving their quality. After stabilizing the video, we can get a kymography, an examination which allows us to visualize the vibratory
Publicado em: 2008
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4. Partial caracterization of dipyridamole electrooxidation products in acetonitrile and acid aqueous medium / Caracterização parcial dos produtos de eletrooxidação do dipiridamol em acetonitrila e em meio aquoso ácido
In this work the products obtained in the eletrooxidation reactions of 2,6- bis(diethanolamino)-4,8-dipiperidinopyrimido-[5,4-d] pyrimidine (Dipyridamole) were studied. Dipyridamole is a drug that induce the coronary vasodilatation mostly used in Nuclear Cardiology in different techniques based on acquisition and image processing ( perfusion heart cintilogra
Publicado em: 2008
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5. Classificação estrutural de famílias de proteínas com base em mas de contatos.
The objective of this work was to verify if it is possible to classify protein chain structures using only the chemical interactions between its residues. Through contact maps and using three different metrics based on image processing techniques we have showed that we are able to classify such structures in families of similar structure and function with pr
Publicado em: 2008
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6. Real time digital image stabilization in videos sequences / Estabilização digital em tempo real de imagens em seqüência de vídeos
Podemos afirmar que deslocamentos da imagem em quadros consecutivos de uma seqüência de vídeo são causados por pequenas vibrações da câmera e/ou movimentos desejados pelo operador da câmera. A estabilização de imagem consiste no processo de remoção de pequenas vibrações que caracterizam movimentos indesejados de uma seqüência de imagens. Com
Publicado em: 2007
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7. O enfoque da qualidade aplicado a prestação de serviços de distribuição de energia eletrica no Brasil
This work makes an approach of the quality focus applied to the services rendered by electric power distribution utilities in Brazil. Through a case study, it analyzes the impacts of quality actions and the current results of Companhia Paulista de Força e Luz - CPFL s performance. In this context, it is understood as quality actions the results of the syste
Publicado em: 2004
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8. Segmentação de imagens tomograficas usando contornos deformaveis com segmentos de custo minimo
Tomographic images contain important information about the anatomy (or function) of three-dimensional structures of the human boby. Image segmentation is the operation that "extracts" the structures of interest from the tomographic images for a given aplication. Deformable contours are among the most investigated methods for image segmentation. Two tradition
Publicado em: 2000
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9. The extraordinarily rapid disappearance of entopic images.
It has been known for more than 40 years that images fade from perception when they are kept at the same position on the retina by abrogating eye movements. Although aspects of this phenomenon were described earlier, the use of close-fitting contact lenses in the 1950s made possible a series of detailed observations on eye movements and visual continuity. In
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10. Three-dimensional image reconstruction of dephosphorylated smooth muscle heavy meromyosin reveals asymmetry in the interaction between myosin heads and placement of subfragment 2
Regulation of the actin-activated ATPase of smooth muscle myosin II is known to involve an interaction between the two heads that is controlled by phosphorylation of the regulatory light chain. However, the three-dimensional structure of this inactivated form has been unknown. We have used a lipid monolayer to obtain two-dimensional crystalline arrays o
The National Academy of Sciences.
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11. Short bioactive Spiegelmers to migraine-associated calcitonin gene-related peptide rapidly identified by a novel approach: Tailored-SELEX
We developed an integrated method to identify aptamers with only 10 fixed nucleotides through ligation and removal of primer binding sites within the systematic evolution of ligands by exponential enrichment (SELEX) process. This Tailored-SELEX approach was validated by identifying a Spiegelmer (‘mirror-image aptamer’) that inhibits the action of the mig
Oxford University Press.