摘要
虚拟现实技术及其在各个领域的应用是当今研究的热点问题,文章所提出的基于虚拟环境的实时自助照相技术就是其在娱乐领域的一个典型应用。为了使人们对该技术有一个全面的了解,因而对这一技术作了较系统的论述,首先介绍了虚拟下实时自助照相系统这一新概念,并针对其涉及到的虚拟现实、摄像头白平衡处理及布光设计等关键性技术问题进行了探讨和研究,同时着重介绍了在这种照相技术中使用的新算法跟踪式自适应平滑算法。
Virtual Reality technology and it's applications in some field are the pop problems ,and the real-time self-photographing technology in this paper is a typical application in amusement field of it.In order to make a general understand of this tech nology,the paper makes a systematic introduction on it.Firstly,it gives a general concept of this system,then,a series of things has been discussed and studied,such as Visual Reality,white balance method,design light and so on.The real-time self-photographing system based on the technology of blue background image extracting is discussed,at the same time ,a new arithmetic which is produced by us during study and exploitation,such as Adaptive Image Smoothing based on Image Tracking is emphasize d.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第21期206-209,共4页
Computer Engineering and Applications
基金
国家科技型中小企业技术创新项目(编号:01C26225110588)资助
