A estereoscopia: investigação de processos de aquisição, edição e exibição de imagens estereoscópicas em movimento
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Data
2008-02-25
Autores
Maschio, Alexandre Vieira [UNESP]
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Editor
Universidade Estadual Paulista (Unesp)
Resumo
A estereoscopia é uma qualidade que nossa visão possue para vermos os objetos que nos circundam percebendo suas proporções, volume e profundidade. É uma propriedade da visão humana, que permite nos situarmos melhor no ambiente tridimensional em que vivemos. A estereoscopia é fruto de pesquisa em diversos campos teóricos, desde a engenharia, até à medicina, psicologia, comunicação e o design. Seu uso se faz no setor militar, e atualmente cada vez mais no setor industrial. Este trabalho se propõe a preencher a lacuna da bibliografia inexistente em nosso idioma, sobre os processos de aquisição, edição e exibição de material audiovisual estereoscópico. O método adotado foi a pesquisa de campo, a pesquisa bibliográfica, além de testes práticos para referendar hipóteses das formas de produção possíveis. A pesquisa tem a intenção de servir como referência para profissionais de design, comunicólogos, entusiastas, e qualquer outro profissional, que busque conhecimentos sobre as formas de produção audiovisual estereoscópica. A dissertação faz uma abordagem geral do que é a esteroscopia, a compara com outros tipos de tecnologias existentes, comenta o surgimento do cinema 3D, seus altos e baixos, e porquê a estereoscopia está resurgindo com mais força, nas mais variadas aplicações esteroescópicas, tanto para cinema, como televisão, computadores e sistemas de realidade virtual. Tentou-se abranger quase todos os equipamentos e processos existentes. Utilizaram-se ilustrações para que os leigos ou pouco conhecedores das tecnologias, possam compreender melhor o sistema e os procedimentos.
Stereoscopy can bem defined as the quality possessed by our view so that we can see the objects around us, perceiving their proportions, volume and depth. It is a human vision property, that allows us be better adapted in the tridimensional environment in which we live. The stereoscopy is a consequence of different researches in several theoretical fields, from engineering to medicine, psychology, communication and design. It is also used in the military area and is increasingly being used in the industrial segment nowadays. The aim of this paper is to fill the lack of the non-exixisting bibliography in our own language, on the processes of aquisition, edition and displaying of the stereoscopic audio visual material. The method used was field research, bibliographic research, besides practical tests to referend on hypotheses of possible production ways. The research is aimed at serving as a reference for design and communication professionals, enthusiasts and any professional who is in search of knowledge on the ways of stereoscopic audio visual production. The general approach of this paper is on the meaning of stereoscopy, the comparison to other technologies commenting the 3D cinema coming up and why is stereoscopy arising again with more power, in its several applications, such as cinema, television, computers and visual reality systems. It was attemped to cover almost all the pieces of equipment and processes. Illustrations were used so that lay people can better understand the system and its procedures. And at last, this paper aims to make a system on information not available in our language, in such a way to contribute so that Brazilian professionals and researchers have each time more research material to use as a reference on this arising technology to help our coutry compete in this disseminating technology.
Stereoscopy can bem defined as the quality possessed by our view so that we can see the objects around us, perceiving their proportions, volume and depth. It is a human vision property, that allows us be better adapted in the tridimensional environment in which we live. The stereoscopy is a consequence of different researches in several theoretical fields, from engineering to medicine, psychology, communication and design. It is also used in the military area and is increasingly being used in the industrial segment nowadays. The aim of this paper is to fill the lack of the non-exixisting bibliography in our own language, on the processes of aquisition, edition and displaying of the stereoscopic audio visual material. The method used was field research, bibliographic research, besides practical tests to referend on hypotheses of possible production ways. The research is aimed at serving as a reference for design and communication professionals, enthusiasts and any professional who is in search of knowledge on the ways of stereoscopic audio visual production. The general approach of this paper is on the meaning of stereoscopy, the comparison to other technologies commenting the 3D cinema coming up and why is stereoscopy arising again with more power, in its several applications, such as cinema, television, computers and visual reality systems. It was attemped to cover almost all the pieces of equipment and processes. Illustrations were used so that lay people can better understand the system and its procedures. And at last, this paper aims to make a system on information not available in our language, in such a way to contribute so that Brazilian professionals and researchers have each time more research material to use as a reference on this arising technology to help our coutry compete in this disseminating technology.
Descrição
Palavras-chave
Comunicação audiovisual, Desenho industrial, Estereoscopia, Vídeo estereoscópico, Stereoscopy
Como citar
MASCHIO, Alexandre Vieira. A estereoscopia: investigação de processos de aquisição, edição e exibição de imagens estereoscópicas em movimento. 2008. 231 f. Dissertação (mestrado) - Universidade Estadual Paulista, Faculdade de Arquitetura, Artes e Comunicação, 2008.