電視科教節(jié)目中虛擬材質(zhì)的實現(xiàn)與布局運用

1、南京航空航天大學(xué)碩士學(xué)位論文電視科教節(jié)目中虛擬材質(zhì)的實現(xiàn)與布局運用姓名：宋莉申請學(xué)位級別：碩士專業(yè)：廣播電視藝術(shù)學(xué)指導(dǎo)教師：肖平2010-12電視科教節(jié)目中虛擬材質(zhì)的實現(xiàn)與布局運用 II ABSTRACT Virtual material scienc

2、e programs in more and more become indispensable constituent elements. Digital virtual technology in science and education programs application for image, intuitively performance technology content, improving the public

3、interest in learning, cultivate the public scientific literacy, and so has the traditional producing means incomparable advantage. Digital virtual technology as a kind of special creation science programs, the performanc

4、e means the time and space to be artistic combination, hermeneutics photography means can't express scientific content, all show scientific charm. In modern society, knowledge, new and hi-tech total quantity, and the

5、 modern information technology is geometric progression growth. In this context, the human communication science and culture knowledge, science popularization correspondingly technical means a significant change: occurre

6、d from ancient word-of-mouth development, and then spread to the text to electricity, sound, like spread, and from the spread of electric audio-visual to network transmission. All this promotes the more advanced, popular

7、 science means the process of accelerated science modernization. Three-dimensional material technology is very important in digital virtual technology of digital technology area, but also one of the key technology of vi

8、rtual technology. Three-dimensional material technology is the whole number of virtual system based, is all application a key steps and technology. Science paper from the kind of program director, choreographer, based on

9、 the requirements of the computer software technology and virtual material organic combination of modern aesthetics both have been studied. The spread of science programs based on the content and mode of transmission of

10、characteristics, this paper introduces the material technology oriented to virtual system, including the qualitative technology technical features, main index, basic contents, realization and key technology, with 3d scen

11、e construction process as the main line, the data acquisition and pretreatment, 3d scene construction method, integrated and dispatching management scene, this paper discusses the 3d virtual scene construction process an