摘要
虚拟现实技术,又称灵境技术,在电子商务中,可以使商品进行全方面的展示,并能实现与用户的交互。实现虚拟现实的技术形式从广义上讲有很多种,通过一种能够连接万维网的场景描述语言——VRML 达到模拟实际的效果,也可以用数码相机和相关软件来构建三维全景图,在生成的浏览程序中,用键盘或鼠标任意改变视角来观看。受成本、硬件、带宽、模拟环境等因素的影响,可以选择不同的技术形式。
The technology of virtual reality can make commodities laid out completely in Electronic Commerce. And Virtual Reality can interact with users.There are many ways to achieve virtual reality in the broad sense.The results of simulating reality can be achieved through a language for describing 3-D shapes and scenery on the World Wide Web—VRML (the Virtual Reality Modeling Language).3-D shapes and scenery can also be built with digital camera and some relational software.They can be studied in different visual angles through the keys and the mouse in the generated browsing program.Different method of technology can be chosen because of cost, hardware,bandwidth,simulant condition,etc.
出处
《辽宁工程技术大学学报（自然科学版）》
CAS
北大核心
2004年第z1期110-112,共3页
Journal of Liaoning Technical University (Natural Science)
关键词
虚拟现实
电子商务
三维实景软件
VRML
virtual reality
electronic commerce
software of three-dimensional virtual world
VRML
