Time Space Compression
Mostrando 1-12 de 17 artigos, teses e dissertações.
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1. Incision and Drainage with Daily Irrigation for the Treatment of Auricular Pseudocyst
Abstract Introduction Pseudocyst of the pinna is a rare condition that occurs when fluid accumulates in the intercartilagenous space of the auricle. The main goal when treating this condition is to keep acceptable cosmetic results with no recurrence rate. Objective To demonstrate the superior impact of incision and drainage of auricular pseudocysts with
Int. Arch. Otorhinolaryngol.. Publicado em: 18/07/2019
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2. Codificação de vídeo baseada em fractais e representações esparsas / Video coding based on fractals and sparse representations
A video is a sequence of still images representing scenes in motion. A video is a sequence of extremely similar images separated by abrupt changes in their content. If these images were transmitted and stored without any kind of preprocessing, this would require a massive amount of storage space and communication channels with very high bandwidths. Lossy com
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 12/03/2012
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3. Sistema de alto desempenho para compressão sem perdas de imagens mamográficas
The usage of mammographic image databases in digital form and the practice of telemedicine require to store and to transmit large amounts of data. The image digitization from a single mammographic exam with appropriate resolution can take up to 120MB of space in disk, which becomes even more critical when considering the large number of exams per day on a cl
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/04/2010
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4. Trabalho imaterial, compressão tempo-espaço e dilemas de programadores da Empresa"W"
A noção de trabalho imaterial e a construção de trajetórias de vida baseadas em uma perspectiva de curto prazo responsabilizam os sujeitos pelo trabalho que executam frente aos clientes e à própria empresa na qual trabalham de modo que a condução de sua carreira e, portanto, a responsabilidade pelo sucesso ou fracasso recaia sobre o indivíduo. Fren
Publicado em: 2010
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5. Investigating the efects of the fractal compression in a íris recognition system / Comparação entre os métodos de compressão fractal e JPEG 2000 em um sistema de reconhecimento de íris
Currently living in the digital age, so the manipulation of data and images is often all day. Due to the problem of space for storage of pictures and time of transmission, many compression techniques had been developed, and a great challenge is to make these techniques to bring good results in terms of compression rate, picture quality and processing time. T
Publicado em: 2008
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6. Análise teórico-experimental da conexão estampada de treliça espacial de aço sob carregamentos estático e cíclico
Three-dimensional structures made of steel bars, widely known as space trusses, are very frequently used at the construction of roofs. These structures consist of steel bars, generally, connected by bolts at nodes. There are several types of connection for these 3D trusses, many are patented but others are not. In Brazil, the connection usually employed in t
Publicado em: 2008
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7. REORGANIZATION AND COMPRESSION OF SEISMIC DATA / REORGANIZAÇÃO E COMPRESSÃO DE DADOS SÍSMICOS
Seismic data, used mainly in the petroleum industry, commonly present sizes of tens of gigabyte, and, in some cases, hundreds. This work presents propositions for manipulating these data in order to help overcoming the problems that application for seismic processing and interpretation face while dealing with file of such magnitude. The propositions are base
Publicado em: 2007
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8. DIGITAL LOCALE: (RE) CONSTRUCTING IN CYBERSPACE THE TERRITORIAL IDENTITIES OF BRAZILIAN MIGRATION / LOCAL E DIGITAL: (RE) CONSTRUINDO NO CIBERESPAÇO AS IDENTIDADES TERRITORIAIS DA MIGRAÇÃO BRASILEIRA
This work aims at pointing aspects of constitution of brazilian territorial identities that integrate the brazilian migration all over the world, through the analysis of their expressions demonstrated by internet blogs; trying to articulate each identity with its representation on a cultural field, more specifically about territoriality. In the first chapter
Publicado em: 2007
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9. Uma arquitetura eficiente para armazenamento, gerenciamento e acesso a dados em dispositivos móveis com recursos computacionais limitados
The use of mobile devices such as handhelds and Personal Digital Assistants (PDAs) to data access anywhere and any time is becoming more common. However, PDAs devices have limited computational resources. Therefore, reduction of memory space and efficiency in accessing data are critical issues. This work presents an efficient framework to data access, storag
Publicado em: 2006
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10. O ponto e o pixel: novas mídias, novas linguagens / The dot and the pixel new media, new languages
Through the centuries, human societies have been able to create art in many different ways and developed various communication and expression strategies. Many ends, many techniques, some technologies. The representation of speech through writing brought great results, especially the supremacy of sight at the expense of the other remaining senses. This new me
Publicado em: 2006
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11. THE VISUAL LANGUAGE OF MTV SPOTS: VIDEODESIGN AS AN EXPRESSION OF POSTMODERN CULTURE / A LINGUAGEM VISUAL DAS VINHETAS DA MTV: VIDEODESIGN COMO EXPRESSÃO DA CULTURA PÓS-MODERNA
The research presents a case study of MTV on-air promos and discusses the relation between the visual language of MTV - with an analysis of its history, programs, sceneries, video clips and VJs -, and postmodern culture. MTV visual language may be considered a privileged locus of reproduction of postmodern expression insofar as it is a legitimate product of
Publicado em: 2006
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12. The reconstruction of color spaces: type 2 diabetes and mercury vapour intoxication / Reconstrução do espaço de cores de pacientes com discromatopsia adquirida: diabéticos tipo 2 e intoxicados por vapor de mercúrio
Purpose. Color vision was examined in two groups of patients, one group with diabetes mellitus type 2 (DM2) without retinopathy (n=32) and a second group with chronic exposure to mercury vapour (Hg) (n=18), as well as in the respective age-matched controls (n=23; n=18) in order to reconstruct their color spaces. We assessed the type and degree of distortions
Publicado em: 2006