电影产业多媒体技术变革heu

哈尔滨工程大学多媒体技术论文

视网膜上的革命

—电影产业的的多媒体技术变革

2014年6月24日

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视网膜上的革命

—电影产业的的多媒体技术变革

摘要:当前主流的电影制式有2D、3D、IMAX-3D三种，三种电影应用了

不同的多媒体技术，成就了不同的特色，为观众带了了不同的视觉感受。本文就时下主流的三种电影制式进行剖析，解释相关的技术概念，说明其技术特色，浅析其应用原理。并将2D与3D电影进行对比，展现技术应用的进步性。

本文中解释了2D、3D、IMAX-3D的的概念，解析了他们之间的相似点和区别点。介绍了传统2D电影和3D电影差别，介绍了2D电影的技术指标。浅析了视觉成像原理，说明3D成像的原因，进一步介绍了3D电影的三种显示技术，即偏光式3D显示技术、偏振式3D显示技术、快门式3D显示技术，介绍了他们的成像原理，以及优越性和限制性。介绍了IMAX-3D技术的优越性，说明了其引入的全新多媒体技术。最后再将2D与3D电影进行系统的对比，说出了两者在多媒体技术和制作细节中的不同之处。

关键词：2D ，3D ，IMAX-3D，技术特色，多媒体技术，技术原理

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Revolution on Retina

—Changes of Multimedia Technology on

Film Industry

ABSTRACT:Current mainstream movie formats are 2D, 3D, IMAX-3D,

using different multimedia technologies, thus making the achievements of the different features, enabling viewers a different viewing experience. This article analyzes the three mainstream movie formats, and explain technical concepts on its technical characteristics and its application principle. The comparison of 2D and 3D movies shows the progress of technology. This article explains the concept of 2D, 3D, IMAX-3D, and analyzes the similarities and differences between them. The article gives the differences between traditional 2D and 3D movie and shows 2D film technical index. Analysis on Visual Imaging theory, explain the reason for 3D imaging, further introduced the three display of 3D movie technology, namely polarized 3D display technologies, polarized 3D display technologies, active shutter 3D display technologies, introduces their image, advantages and limitations. The advantage of IMAX-3D technology was introduced, explained the introduction of the new multimedia technologies. At last， systematic comparison between 2D and 3D movies is given mainly both on multimedia technology and production details. Keywords: 2D ,3D, IMAX-3D, technological features ,multimedia ,technological theory

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目录

一、前言........................................................................................................................ 1 二、基本概念浅析........................................................................................................ 1 三、2D、3D、IMAX-3D电影的技术特色 ................................................................ 1 3.1 2D电影的技术指标 ........................................................................................... 2 3.2 3D电影的技术特色 ........................................................................................... 2 3.2.1偏色式3D显示技术 .................................................................................... 2 3.2.2偏振式3D显示技术 .................................................................................... 3 3.2.2快门式3D显示技术 .................................................................................... 3 3.3 IMAX-3D电影的技术特色 ............................................................................... 4 四、2D与3D电影的对比分析 ................................................................................... 5 五、总结........................................................................................................................ 5

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