Studying and implementing the real-time rendering of the virtual scenes.
研究与实现了真实感场景的实时渲染。
We also propose a series of optimization schemes for improving present common problems of virtual scenes established.
针对所建立的动态模型，提出了改善目前虚拟场景中所存在的普遍问题的一系列优化方案。
A real challenge, however, consists in building active VR applications that allow dynamic composition of virtual scenes.
然而，现实中的一个挑战在于构造主动VR应用，这种应用允许动态合成虚拟场景。
There always are some semi dynamic objects in virtual scenes for enhancing realistic immersion, such as trees, flame and smoke.
为了增强视觉沉浸感，虚拟场景中存在着大量的树木、火焰、烟尘等半动态对象。
The experimental results demonstrate that the presented method can efficiently fuse the motion of characters with virtual scenes.
实验结果表明，提出的方法能够真正有效地实现同一场景下角色与场景协调的运动融合。
Panorama is a very useful image-based rendering technique, because of its small data size to represent virtual scenes, and high rendering speed.
全景图是基于图像绘制技术最实用的技术之一，因为它在表示虚拟场景时数据量不大，绘制速度较高。
Virtual experimental teaching software simulates physical experiment by abstracting kinds of instrument, building virtual scenes and realizing EDA.
虚拟实验教学软件从真实实验中抽象出各种元器件，组建虚拟场景，实现电子设计自动化(EDA)。
The realization of our 3D engine is mainly consisted of three contents: reading 3D data file, rebuilding 3D scenes and eyes moving in the virtual scenes.
我们实现的3D引擎主要包括三方面的内容：3D数据文件的读取，三维场景的重建，视点在场景中的运动。
Through linking the virtual scenes with database, users can save the operation records. Teacher can check and evaluate according to the operation records.
通过将虚拟场景与数据库相连，可以保存用户的所有操作记录，以供教师对用户的操作情况进行检查及评判。
The critical technique of virtual reality, the modeling transformation in virtual scenes and the hidden technique on 3d objects are discussed in this thesis.
本论文对虚拟现实中的关键技术、虚拟场景的建模技术及三维形体消隐技术进行了探讨。
In the "text-to-scene" research, which is an area in combination of natural language understanding and virtual scenes generating, the key is to understand the spatial concepts.
在把自然语言理解与虚拟场景生成结合起来的“文景转换”研究中，对空间概念的理解是关键。
Street View, which was started in 2006, allows users to view panoramic street scenes on Google Maps and take virtual walks through cities.
“街景”项目始于2006年，能让用户在Google地图上浏览真实的街道全景并在城市中虚拟漫步。
Now, scientists in Switzerland are developing virtual reality technologies to recreate crimes scenes. The scientists say these computer-made images can be used for quality recreations of events.
现在，瑞士科学家正在开发虚拟现实技术来重建犯罪现场。科学家们表示，这些电脑制作的图像可以用于事件的高质量还原。
These are the core of the control system in driving simulator and data transfer in distributing interactive system, and an important component of virtual traffic scenes.
这几个模块是汽车驾驶模拟器系统中的控制核心，分布式交互系统中数据传输的核心，以及虚拟交通场景的重要组成部分。
Debevec said that with virtual production, there won't be a need for as many people behind the scenes.
德贝维奇说，使用虚拟制作技术，就不需要那么多人在幕后工作了。
The virtual real-time rambling of complex scenes is one of the important applications of virtual reality which has wide foreground in the military simulation training field.
复杂场景的虚拟实时漫游是虚拟现实的一个重要的应用方面，它在军事仿真训练领域有着广泛的应用前景。
Online games are a kind of virtual reality simulation system; they all have the strong ability to create a computer system with immersive, realistic scenes.
网络游戏是属于虚拟现实模拟系统的一种，它们都具有在计算机系统中创建出具有沉浸性、真实感的场景的强大功能。
Especially in the field of Text-to-Scene and Virtual Reality, automatic and optimized layout of objects is the prime problem in creating 3d scenes.
特别是在文景转换以及虚拟现实领域，实体的自动且优化的摆放是构建三维场景所必须首要解决的问题。
The fast rendering for large-scale and complex scenes is the basis of many important application such as virtual reality, real-time simulation, and so on.
大规模复杂场景的快速绘制是虚拟现实、实时仿真和三维交互设计等许多重要应用的底层支撑技术，也是诸多研究领域面临的一个基本问题。
The Virtual studio System technique can make use of computer creating dummy properties and scenes and it compose those stuffs and foreground signals come from camera in studios.
虚拟演播室技术是利用计算机虚拟生成演播室内的道具和布景并将其与摄像机输出的前景信号合成。
Three-dimensional terrain is one of important factors of the natural scenes in virtual environment. It is also a significant composition of view system in virtual simulation field.
三维地形是虚拟自然环境中不可缺少的因素，也是虚拟仿真领域中视景系统的重要组成部分。
Go behind the scenes and discover how to animate a campaign logo with a 2d style, create more depth with a 3d set extension and how to set up and render a scene as a 360 degree Virtual Reality video.
在幕后，探索如何使用2d风格为广告活动标志设计动画，使用3d集合扩展功能创造更多深度，以及如何将场景设置和渲染为360度虚拟现实视频。
Go behind the scenes and discover how to animate a campaign logo with a 2d style, create more depth with a 3d set extension and how to set up and render a scene as a 360 degree Virtual Reality video.
在幕后，探索如何使用2d风格为广告活动标志设计动画，使用3d集合扩展功能创造更多深度，以及如何将场景设置和渲染为360度虚拟现实视频。
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