virtual visitor是什么意思

网络释义

用法例句

There are some errors in the calculation methods of tourism space carrying capacity,which bring about the calculated value is much higher than actual value and cause virtual visitors.

通常计算风景区旅游空间日容量的方法因周转率的计算错误,夸大了容量值,导致产生虚拟游客。

A fast terrain texture generation and virtual wandering method;

一种快速地形纹理生成和虚拟漫游方法

Realization of the dynamic interactive 3D virtual wandering system in the rural community based on VRML;

农村社区动态交互式三维虚拟漫游系统的实现

Realization of user-defined motion model in virtual wandering;

虚拟漫游中自定义运动模型的实现

Based on the improved triangular prism 3D data model and the intersect arithmetic of assistant line and face with triangular prism and some function of OpenGL, realized several visual operations on 3D geological model including slice up, virtual drilling, virtual roam, translucent slice and translucent drilling, which achieved the aim of information dig from 3D model in a certain extent.

基于改进三棱柱数据模型,通过辅助线、面与三棱柱体元的求交算法并借鉴OpenGL的功能,实现了三维地质模型的几种特殊可视化操作,包括切片、虚拟钻探、虚拟漫游、透明切片、透明钻探等,在一定程度上达到了挖掘模型信息的目的。

Virtual Roam Technique is an essential branch of Virtual Reality.

虚拟漫游技术是虚拟现实技术的重要分支,它利用图形图像技术,将现实中存在或不存在的场景构建出来,然后利用3D编程技术,生成一个完整的可用于漫游的系统,用户通过操作键盘或鼠标,足不出户就能实现对该场景的漫游与交互,从而达到身临其境的主观感受。

Research on Technology of Virtual Walkthrough Based on OpenGL;

基于OpenGL的虚拟漫游技术研究

3D Virtual Walkthrough System Based on Web Services;

与Web Services结合的三维虚拟漫游系统

Research and Implementation of Virtual Walkthrough System Based on OpenGL;

基于OpenGL的虚拟漫游系统研究与实现

The virtual navigation of the complex environment is an important aspect of virtual reality research.

以设计西华师范大学校园漫游系统为例,阐述虚拟场景中三维模型的构建与优化、立体显示的实现及基于WTK和MFC的虚拟漫游系统的关键代码实现,并介绍了虚拟场景中碰撞检测技术。

A new fisheye image edge extraction algorithm was proposed based on its round valid area;the overlap area of images to be mosaicked was determinated according to the minimum brightness difference in this area,and thus the fisheye images mosaics were accomplished after images fusion;finally,the virtual navigation was accomplished through color information extraction form fisheye images directly.

根据鱼眼图像的有效区域为圆形,提出了扫描线逼近的轮廓提取算法,基于图像重叠部分亮度差最小的原理,确定了重叠区域,通过对重叠区域进行融合处理实现了鱼眼图像的缝合,最后直接从鱼眼图像上提取颜色信息,重新采样图像数据,实现了基于鱼眼图像的虚拟漫游。

A robot virtual navigation(RVN) system is presented based on OpenGL.

基于OpenGL图形库具有的强大三维渲染能力,开发了一个机器人虚拟漫游环境,提出了一种基于PC的机器人虚拟漫游框架,重点描述了建立三维场景及漫游系统中观察者与机器人的位置控制方法,实现了观察者与机器人的三种不同相对运动状态。

Developing virtual tourism!eovironment and its key techniques;

基于Web的虚拟旅游环境的开发及其关键技术

The paper discusses the development and significance of the virtual tourism, generalizes and analyses its research contents and technological key points.

虚拟旅游是运用三维实景展示,将现实中的旅游场景制作成用于互联网、多媒体、触摸屏等多种载体进行展示的电子文件,可以按固定路线或自选路线从不同角度观赏,获得身临其境般的体验。

The Study of Virtual Wander Optimization Path in Three-dimensional GIS;

三维GIS中虚拟漫游路径的优化研究

Research and Implementation of Virtual Walkthrough System Based on OpenGL;

基于OpenGL的虚拟漫游系统研究与实现

Research and Implementation of Virtual Scene Navigating System For Architecture;

面向建筑的虚拟漫游系统研究与实现

Implementation of Virtual Roaming and Improvement of LOD Algorithm Based on Java3D

基于Java3D的虚拟漫游实现与LOD算法改进

SketchUp and VRML-based Virtual Tour System Development

基于SketchUp和VRML的虚拟漫游系统开发

Study on Virtual Roaming system based on VRML and Java3D

基于VRML和Java3D的虚拟漫游系统研究

Modeling Analysis of Marine Engine and Virtual Roam System s Realization;

船舶柴油机建模分析和虚拟漫游系统的实现

Research and Implement of Key Technology for Virtual Architecture Environment;

建筑场景虚拟漫游关键技术的研究和实现

The Study of Distributed Architecture Virtual Roaming Based on Network Uers;

面向网络用户的分布式建筑虚拟漫游研究

Research on Virtual Color Restoration and Virtual Wandering for Ancient Architecture;

古建筑虚拟色彩修复及漫游技术研究

Modeling and Walkthrough Technology of Studying and Practiseing in Virtual Campus;

虚拟校园建模、漫游技术研究及其实践

Research and Implement of a Virtual Campus Walk-Through System Based on Desktop;

桌面虚拟校园漫游系统的研究与实现

Design and Realization of an Interactive Virtual Campus Roaming System Based on VRML;

基于VRML的虚拟校园交互式漫游系统

The Key Technology of Virtual Scene Walkthrough Based TIP;

基于TIP的虚拟场景漫游关键技术

IMAGIS-based Virtual Campus Modeling and Roaming

基于IMAGIS软件的虚拟校园建模与漫游

Using Director MX to Realize Roam in Virtual Scene

用Director MX实现虚拟场景漫游

Research on Virtual Classroom Roaming on Internet Based on VRML

基于VRML的网上虚拟教室漫游研究

Web System of Panoramic Walkthrough and Navigation of Zhanjiang Virtual Environments Based on FLASH

基于FLASH的湛江虚拟旅游全景漫游与导航系统