小成本3D视频拍摄编辑研究

发布时间：2018-06-02 00:29

本文选题：小成本3D视频 + 立体深度　；参考：《山东师范大学》2014年硕士论文

【摘要】：2009年詹姆斯·卡梅隆带着3D《阿凡达》在世界范围内疯狂捞取票房，用赤裸裸的金钱炫耀着3D技术的力量。2010年开创了3D电视元年，3D技术逐步地回归到电视节目制作中。虽然3D终端市场已经逐步成型并开始往传统终端市场渗透，但是由于制作3D视频的投资大，成本高，以及相关技术和实践的缺乏，用于3D电视、互联网、3D手机等3D小型播放终端播放的3D作品片源匮乏，片源匮乏反过来又制约3D终端市场的进一步发展。如何降低3D的制作成本，为3D电视、互联网、3D手机提供可供播放的3D视频？小成本3D视频与3D电影相比有哪些异同？小成本3D视频的拍摄编辑又有哪些技巧？小成本3D视频未来的发展前景又如何？本文在区别小成本3D视频和3D视频不同的基础之上，通过参考现行的3D电视技术指导意见和质量控制报告，对大量已有3D影视作品的分析归纳，分析已有3D视频和自拍小成本3D视频实例，寻求小成本3D拍摄制作的独特技术要求和制作关键技术，，探寻小成本3D视频拍摄编辑的方法。本篇论文共分为四个部分：第一部分主要是小成本3D视频概述，在研究小成本3D视频拍摄编辑之前，首先要界定小成本3D视频的概念，通过与2D视频、3D电影的比较，总结小成本3D视频的特点，归纳小成本3D视频的定义，介绍小成本3D视频的原理，主要有立体视觉原理、立体显示技术原理、虚拟现实技术原理，并从文艺美学、技术美学和经济美学等方面探讨小成本3D视频的艺术性。第二部分主要探索小成本3D视频的拍摄，主要包括小成本3D视频的拍摄技术、适合小成本3D的拍摄题材、小成本3D视频的拍摄技巧等内容。小成本3D拍摄技术主要有双摄像机拍摄技术和摄录一体机拍摄技术，拍摄题材主要有非平民化题材、空间色调丰富的题材以及富含运动因素的题材，拍摄技巧主要从构图和场面调度两个方面进行分析总结。第四节和第五节分别通过优秀视频案例《雨果》、《泰山》以及小成本3D试验片《泉城人家》具体分析拍摄过程中需要考虑的因素以及可能出现的问题。第三部分主要探索了小成本3D视频的后期编辑工作，包括小成本3D视频编辑软件的选择、3D编辑流程、小成本3D的编辑技巧，第四节以《国脉》为例，对其镜头组接手法和字幕制作方法进行分析，然后继续结合小成本3D试验片《泉城人家》对其后期编辑工作进行具体分析。第四部分主要探讨小成本3D视频的市场现状和发展趋势。对于小成本3D视频的市场现状主要从片源、技术、价格和观看习惯等方面进行分析总结，对于小成本3D的未来发展趋势则从3D电视、3D互联网及手机等方面进行归纳。
[Abstract]:James Cameron flaunted the power of 3D technology around the world in 2009 with 3D 'Avatar' and bragged the power of 3D technology with naked money. The first year of 3D TV in 2010 began with 3D technology gradually returning to television production. Although the 3D terminal market has gradually formed and begun to infiltrate into the traditional terminal market, it is used in 3D TV because of the large investment in making 3D video, the high cost, and the lack of related technology and practice. In turn, the lack of 3D source restricts the further development of 3D terminal market. How to reduce the cost of 3D production and provide 3D video for 3D TV, Internet and 3D mobile phone? What are the similarities and differences between low-cost 3D video and 3D movies? What are the techniques for shooting and editing a low-cost 3D video? What is the future of low-cost 3D video? On the basis of distinguishing 3D video from 3D video with small cost, by referring to the technical guidance and quality control report of 3D TV, this paper analyzes and sums up a large number of existing 3D video works. This paper analyzes the examples of 3D video and selfie with low cost, seeks for the unique technical requirements and key technologies of 3D shooting and making, and explores the methods of editing 3D video at low cost. This thesis is divided into four parts: The first part is the overview of the small cost 3D video. Before researching the low cost 3D video shooting and editing, we should first define the concept of the small cost 3D video, and summarize the characteristics of the small cost 3D video by comparing it with 2D video / 3D movie. This paper summarizes the definition of small cost 3D video, introduces the principle of small cost 3D video, mainly includes stereo vision principle, stereoscopic display technology principle, virtual reality technology principle, and from literature and art aesthetics, This paper discusses the artistry of low-cost 3D video from the aspects of technology aesthetics and economic aesthetics. The second part mainly explores the low cost 3D video shooting, mainly includes the low cost 3D video shooting technology, suitable for the low cost 3D shooting subject matter, the small cost 3D video shooting skill and so on. Low-cost 3D photography technology mainly includes dual-camera shooting technology and integrated camera shooting technology. The subjects of shooting are mainly non-civilian subjects, rich spatial color themes and themes rich in motion factors. The shooting techniques are analyzed and summarized from two aspects: composition and scene scheduling. In the fourth and fifth sections, the factors that need to be considered and the possible problems in the shooting process are analyzed by the excellent video examples of "Hugo", "Mount Tai" and "Quancheng Family", respectively. The third part mainly explores the later editing work of 3D video with low cost, including the selection of 3D editing software for low cost, the editing skills of 3D at low cost. This paper analyzes the technique of lens group and the method of subtitle making, and then continues to analyze the later editing work of the film combined with the small cost 3D experimental film "Quancheng Family". The fourth part mainly discusses the market situation and development trend of low-cost 3D video. The market situation of low cost 3D video is analyzed and summarized from the aspects of film source, technology, price and viewing habits. The future development trend of low cost 3D video is summarized from 3D TV, 3D internet and mobile phone.
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：J931

【引证文献】