The wandering technique in virtual scene.
虚拟场景的漫游技术。
A virtual scene roamed randomly is a basic and necessary part in virtual reality.
构造可漫游的虚拟场景是虚拟现实中最基本的、必不可少的一个环节。
Any travel destination can be made into a virtual scene, giving users a 'real' sensory experience.
“任何旅行目的地，都可以模拟成一个虚拟场景，让用户能够得到“真实”的感官享受。”
Aim To resolve the problem about quickly 3d modeling and make the computer virtual scene of the city.
目的解决城市小区的三维建模及虚拟景观快速生成问题。
An Internet release engine for mass virtual scene of 3d urban landscape was designed and implemented.
设计并实现一种海量三维城市景观的互联网络发布引擎。
When roaming in a 3d virtual scene, texture mapping is a main tactic to display the reality of the scene.
在3维场景里漫游，纹理映射是展示场景真实感的主要手段。
More and more researchers pay attention to simulate the high third dimension terrain in the virtual scene.
而对地形在虚拟场景中的高度真实感的模拟，更是受到广大研究工作者的重视。
In future, the animation effect which we need is the virtual scene cannot be told apart by our naked eyes.
在未来，我们需要的效果是角色动画制作的场景让人的肉眼已经无法分辨真假。
We can adjust the parameters of virtual camera to ensure consistency of the virtual scene and the real foreground;
在此基础上我们实现了虚拟摄像机控制、虚拟灯光控制、虚拟大屏幕等功能。
In video synthesis, the final effect of video output is directly affected by the video effect of the virtual scene.
在视频合成中，虚拟场景的视觉效果直接影响着最终的视频输出效果。
Particle system based on GPU to simulate rain and snow is widely used in virtual scene simulation for its high efficiency.
在虚拟场景中采用基于GPU的粒子系统来模拟雨雪，因其效率较高，得到了广泛的应用。
The thesis used the Virtual Scene View technology to accomplish the visualization of the process of the experiment control system.
详细介绍了虚拟视景的设计和实现，包括场景模型和飞机模型的建模方法、气候环境的渲染技术、多窗口显示的实现等。
And we inline rewriting technology that introduce the virtual plant, the cartoon which strengthens the virtual scene displays ability.
并将重写技术引入虚拟植物的建模，增强虚拟场景的动画表现能力。
It utilizes 3d virtual scene made by computers as background and combines it with the foreground images of actors in studio in real time.
这项技术把计算机制作的虚拟三维场景作为背景，并与电视摄像机拍摄的演员图象复合起来作图象输出。
Augmented Reality (AR) aims at merging the real scene and the virtual scene in order to enrich a real environment with virtual information.
增强虚拟现实是组合真实场景和虚拟场景，以达到丰富真实场景的目的。
The thesis studies the VR modeling techniques of virtual scene and 3D sound according to the development of Visual Vehicle Simulation System.
论文结合汽车驾驶模拟器视景系统的开发，对虚拟场景中的几何建模技术、声音建模技术进行了研究。
An important feature of real-time visualization system is that the user can interact with the system to control the display of the virtual scene.
实时可视化系统的一个重要特点就是用户可以交互控制视图的显示。
This paper mainly proposed a novel production algorithm of the airflow in the natural scenery and its realization technology in the virtual scene.
本文主要研究了自然景物中污染气流的生成算法及其在虚拟事故场景中的实现技术。
Now better fog effect has been gained in practice and the archivement has far-reaching significance to the study of the fog simulation in 3D virtual scene.
在目前的实际应用中，我们已经取得了较好的雾化效果，这对虚拟场景中雾的模拟的研究有着深远的意义。
One of the most important tasks for every augmented reality application is to merge the virtual scene and real scene correctly and make it be an organic whole.
实现虚拟信息与真实景象的正确匹配或有机结合是每个增强现实实用系统都必须完成的一项重要任务。
Keep a consistent state between the virtual equipments and the actual ones; and manipulate the marine simulator by handling the equipments in the virtual scene.
并且可通过对虚拟机舱集控室中相关设备的控制，实现对轮机模拟器的操作。
And applied the subsystem to the interactive feedback modules of the main part of the system, effectively enhanced the efficiency of the system in virtual scene.
最后，把该子系统应用到虚拟移动电话系统主体部分的交互反馈模块中，有效地提高了移动电话设计效率。
The experiments indicate that the virtual scene based on this method eliminates the holes phenomena and can realize the unconstrained smooth virtual scene touring.
实验表明，基于本方法建立的通道型虚拟场景消除了漫游过程中的空洞现象，实现了虚拟场景无限制、平滑的漫游。
The article presents virtual scene building technology based on wavelet transform, and implements a real-time roaming system for cylinder, cubic and sphere panorama.
文章介绍了基于小波变换的虚拟场景构造技术，并实现了一个对柱面全景图、立方体全景图和球面全景图的实时漫游系统。
This paper presents how to set up a 3d virtual scene and virtual human models, on the basis of which emphasizes a realized method of virtual human's perception model.
本文在介绍三维虚拟场景的建立和虚拟人模型的创建的基础上，着重讨论了虚拟人感知模型的一种实现方法。
The detailed nicety water network attribute information ensures that the urban water network virtual scene model and water network computing model are also with high accuracy.
准确翔实的供水管网属性信息确保供水管网虚拟场景模型和管网计算模型具有较高准确性。
Virtual instruments are important elements in a virtual scene which contain virtual flying objects or automobiles to provide interactive interface between operators and the scene.
虚拟仪表是模拟飞行器或汽车的虚拟场景中必不可少的元素，为虚拟场景提供了良好的人机交互界面。
Virtual scene modeling is one of the key technologies in virtual reality, the scene of fully mechanized mining face is complex, and the models are numerous, so the modeling work is huge.
虚拟场景建模是虚拟现实技术中的关键技术之一，虚拟综采工作面场景复杂，模型众多，建模工程巨大。
Virtual scene modeling is one of the key technologies in virtual reality, the scene of fully mechanized mining face is complex, and the models are numerous, so the modeling work is huge.
虚拟场景建模是虚拟现实技术中的关键技术之一，虚拟综采工作面场景复杂，模型众多，建模工程巨大。
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