《数字媒体艺术概论》的VR视频开发与应用

发布时间：2018-01-10 09:37

本文关键词：《数字媒体艺术概论》的VR视频开发与应用　出处：《山东师范大学》2017年硕士论文　论文类型：学位论文

【摘要】：数字媒体在日常生活中已经无处不在,数字媒体产业已成为支持国民经济发展的重要支柱,国家中长期科技发展纲要已将“数字媒体”列为重点发展领域,同时也对数字媒体专业学生提出了更高的要求,高校中的数字媒体艺术专业经过几年的研究已经具备了相对完整的课程体系,其中《数字媒体艺术概论》作为数字媒体艺术专业学生的基础理论课程,帮助学生了解该专业的发展历程和研究重点,为学生今后专业技能的学习打下良好的理论基础,在《数字媒体艺术概论》教材中,共分为六章内容,每一章内容都涉及到虚拟现实技术,VR视频作为虚拟现实技术最新颖最前端的一个领域也成为学生们学习和研究的重点,因此,探究VR视频在《数字媒体艺术概论》课堂中的应用是一个具有创新性和实用性的课题。VR视频是指利用计算机图形技术、计算机仿真技术、传感器技术、显示技术等多种科学技术制作的、适合在电视端、PC端、移动手机端播放的视频。VR视频具有沉浸、交互、联想三大基本特性,VR视频可以在多维信息空间上创建一个虚拟信息环境,使学生产生身临其境的感觉,并且通过与环境交互,促进激发学生思维。以“北京四合院”为例,制作完成了VR视频,北京四合院是一个集“技术”与“艺术”为一体的建筑物,解析北京四合院的各个组成部分的技术性和艺术性体现,了解“技术性”和“艺术性”在北京四合院中是如何合二为一的,使学生真实的感受到传统建筑的伟大之处,考查学生是否完成了以上三个维度的学习,并且将VR视频用于教学的方式与传统教学方式做了对比。“北京四合院”VR视频,通过感官、交互和认知体验为基础,视频设计过程中注重色彩搭配和视角转换,生动逼真的还原了北京四合院的真实场景,用户通过切换场景可转换视角,完成在北京四合院内的游览,借助手机触屏的方式增强了交互感,通过设计量表和调查问卷对本设计进行评估测试,从获取的实验数据可以得知,在教学过程中,VR视频应用于教学过程更进一步满足学生在感官、交互和认知方面的要求,而且从学生对VR视频与传统教学方式的对比,可以得知,VR视频使学生体会到更多的新奇感,有助于增进课堂教学效果,调查数据显示,与传统教学方式对比,VR视频应用于教育教学更加具有直观性,视觉冲击力强。最后,在访谈结果表明学生对VR视频应用于教育教学可以更好地完成教学目标,增加学习兴趣。通过此次研究,VR视频应用于教育教学过程中,不仅丰富了教材内容,使学生了解到本专业发展的最前沿知识,同时也为《数字媒体艺术概论》课程的传授和体验提供了一种新的教学方式。
[Abstract]:Digital media has been ubiquitous in daily life, and digital media industry has become an important pillar to support the development of national economy. The national medium and long term science and technology development outline has listed "digital media" as a key development field. At the same time, it also puts forward higher requirements for the students of digital media major. After several years of research, the digital media art major in colleges and universities has already had a relatively complete curriculum system. "introduction to Digital Media Art", as a basic theory course for students majoring in digital media art, helps students to understand the development process and research focus of this major. Lay a good theoretical foundation for students to learn professional skills in the future, in the "introduction to Digital Media Art" textbook, a total of six chapters, each chapter involves virtual reality technology. VR video as the most novel and front-end field of virtual reality technology has also become the focus of students' study and research. Exploring the Application of VR Video in "introduction to Digital Media Art" is an innovative and practical subject. VR video refers to the use of computer graphics technology, computer simulation technology, sensor technology. Video. VR video, which is made by many kinds of technology, such as display technology and so on, is suitable for playing on PC end of TV terminal and mobile phone terminal. It has three basic characteristics: immersive, interactive and associative. VR video can create a virtual information environment on the multidimensional information space, make students feel on the spot, and stimulate the students' thinking by interacting with the environment. Take Beijing Siheyuan as an example. Produced VR video, Beijing quadrangle is a collection of "technology" and "art" as one of the building, analysis of the Beijing quadrangle of the various components of the technical and artistic embodiment. Understand the "technical" and "artistic" in the Beijing quadrangle is how to be one, so that students really feel the greatness of traditional architecture, check whether the students completed the above three dimensions of learning. The VR video used in teaching is compared with the traditional teaching method. The VR video of Beijing Siheyuan is based on sensory, interactive and cognitive experience. The video design process pays attention to color collocation and angle of view conversion, vividly restore the real scene of Beijing Siheyuan, users can switch the scene to complete the tour in the Beijing quadrangle. With the help of mobile phone touch screen way to enhance the interaction, through the design of the scale and questionnaire to evaluate the design of the test, from the obtained experimental data can be learned, in the teaching process. VR video is applied to the teaching process to further meet the needs of the students in sensory, interactive and cognitive aspects, and from the contrast between VR video and traditional teaching methods, we can know. VR video makes students realize more novelty and helps to improve the classroom teaching effect. The survey data show that compared with traditional teaching methods VR video application in education teaching is more intuitive. Finally, the results of interviews show that VR video application in education and teaching can better achieve teaching goals and increase learning interest. VR video not only enriches the content of teaching materials, but also enables students to understand the most advanced knowledge of the development of their major. At the same time, it also provides a new teaching method for the teaching and experience of the course of "introduction to Digital Media Art".
【学位授予单位】：山东师范大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：J0-4;G642

【参考文献】