虚拟现实

虚拟现实技术调查报告

一、 发展趋势

主要有:

(1) 动态环境建模技术

(2) 实时三维图形生成和显示技术

(3) 适人化、智能化人机交互设备的研制

二、 人才要求分析:

1熟练操作3D MAX、PHOTOSHOP、Virtools SDK、Autocad等相关软件; 2熟悉虚拟现实平台Virtools、Quest3D、Converse3D、VRP,了解常用的虚拟现实软硬件;

3掌握C++、VC++、JAVA、C中的至少一种开发语言编程技能;

4有计算机的基础知识及计算机图形学基础知识,有一定审美能力。 5工作态度认真,有责任感,有良好的表达与沟通能力和良好的团队精神

三、 技术要求:

技术涵盖计算机软件开发、虚拟现实技术、三维动画、网络通讯、web、多媒体、人机互动、投影工程、立体成像、运动捕获、空间定位、传感丈量、信号传输、机械电子、物理学、数据加密等各个领域。

四、虚拟现实平台:

1 Quest3D虚拟平台

2 Converse3D

特点:

1高质量的三维画面,高性能的渲染算法

2支持骨骼动画、节点动画、变形动画等

3强大的二次开发接口(运行环境是windows xp,2000,IE,FIREFOX等)

五、虚拟现实建模工具solidwork

建模软件有3ds max或者maya

六、虚拟现实行业薪资及职称

1、薪资

据20xx年各地行业薪资的调查,虚拟现实(三维互动)技术人员月薪在4000-15000,总监以上年薪可达到20-30万以上。

2、职称

虚拟现实场景美工师,虚拟现实模型师,虚拟现实仿真工程师,虚拟现实项目经理等

七、应用领域(以曼恒公司为例)

1超大型城市规划仿真,数字城市分析系统

2生物医学,国防军工

3科研教育,能源领域,交通运输

生物力学 生物力学仿真就是应用力学原理和方法并结合虚拟现实技术,实现对生物体中的力学原理进行虚拟分析与仿真研究。利用虚拟仿真技术研究和表现生物力学,不但可以提高运动物体的真实感,还可以大大节约研发成本,降低数据分析难度,提高研发效率。广泛应用于运动医学、康复医学、人体工学等领域。 力学可视化

人体中各个骨骼、关节及肌肉都有一个特定的长度及自由度,而数字人体中的任何一个数据的变化都会对若干相关部件产生影响。结合数据可视化技术,以一种更形象、更直观的方式展现人体各关节的数据结构及相对运动关系。

 

第二篇:虚拟现实应用实例

vrAse:智能手机虚拟现实壳

产品简介:

vrAse is the biggest revolution your Smartphone has ever seen; a very special case, which enables you to use it like never imagined before.

vrAse是迄今为止智能手机所历经的最伟大的变革,它是一款特殊的手机壳,它的使用方法超乎你想象。

Today Smartphones have everything we need to enjoy movies and games in a portable way. The BIG issue is they have small screens to do so, and your hands are kept busy holding them. We have created vrAse to solve these two problems.

现在的智能机具有看电影、玩游戏所需的一切功能,且携带方便。但它最大的问题是屏幕太小,且手要一直拿着手机。我们创造vrAse,就是为了解决这两个问题。

With vrAse you can enjoy movies in a huge 3D-Perfect screen, play totally immersive games and experience the awesome possibilities of Augmented Reality… everything in a super compact, portable, affordable, hands free use and upgradable device.

有了vrAse,你可以在一个巨大的、具有3D效果的屏幕上欣赏电影,体验完全沉浸式游戏,感受增强现实所带来的极好的可能性……所有功能都由这款超紧凑型、便携式、价格优惠、免提式的升级设备来完成。

You have to try vrAse, to see what you have been missing all this time! The screen is so BIG, 3D contents are so perfect and vivid, and everything is done in such a simple and convenient way, that we really believe we have developed something special.

您一定要试试vrAse,看看长时间以来您正在错失什么。它的屏幕是如此之大,3D效果是如此完美、生动,所有的事情都以一种如此简单、方便的方式来完成,所以我们相信我们研发了一种特殊的设备。

Please remember that vrAse is best experienced with smartphones that have screens ranging from 5” up to 6”.

 请记住, vrAse对于屏幕大小在5″到6″之间的智能手机的兼容效果最好。

                                                            

SMASH

产品简介:

Smash is a fast-paced virtual reality game. It requires an Xbox One, Razer Hydra or Sixense STEM to play. You can play Smash on a monitor or with the Oculus Rift virtual reality goggles.

Smash是一款快节奏虚拟现实游戏。体验该游戏时,需要一台Xbox One主机和Razer Hydra体感手柄(或Sixense STEM无线运动追踪设备)。玩家可以使用显示器体验该款游戏或借助Oculus Rift虚拟现实眼镜进行体验。

A fruit-smashing virtual reality game on Xbox One, PC, Mac and Linux. Designed for Sixense STEM / Oculus Rift / Xbox Kinect.

"Really leverages the capabilities of Oculus Rift and Razer Hydra."

Now supporting the Leap Motion Controller!

      该款游戏的载体可为Xbox One, PC, Mac和 Linux系统,它是为Sixense STEM 、 Oculus Rift 和 Xbox Kinect而设计的,真正利用了Oculus Rift和Razer Hydra的功能,现也支持跳跃运动控制器。

关键词:

Sixense STEM:无线运动追踪设备,把用户的手和脚带入虚拟现实游戏中

Xbox One:微软发布的新一代Xbox游戏主机,命名为Xbox One,意指为一台将所有功能都集为一体的游戏主机

Kinect:Kinect是微软在20##年6月14日对XBOX360体感周边外设正式发布的名字。

Oculus Rift: 一款为电子游戏设计的头戴式显示器,是一款虚拟现实设备。

Razer Hydra:一款面向PC游戏的体感手柄

STEM System

与虚拟世界互动的最好方式

产品介绍:

   The STEM System? is a wireless, modular motion tracking platform for video games, virtual reality (VR), and more. It enables players to interact naturally and intuitively with games by tracking full position and orientation at all times, whether at the desktop or throughout the entire living room.

STEM System是一种无线的、模块化的运动追踪平台,用于体验电子游戏、虚拟现实(VR)和更多类似情景。通过时时准确追踪身体位置和运动方向,该设备能够使玩家和游戏进行最自然,最真实的互动,无论他是在显示器附旁边还是在整个客厅内运动。

This the next big step in Sixense motion tracking technology, which has previously powered the Razer Hydra PC gaming controller, the input device of choice for developers of VR applications. Advancements for the STEM System include longer range, wireless operation, modular form factor, and better tracking performance at all ranges. 

该产品是Sixense运动追踪技术应用的一个大的跨越, Razer Hydra PC游戏控制器就曾使用了该项技术,Razer Hydra是虚拟现实应用开发者的首选输入设备。STEM System的进步性在于追踪的范围更广、具有无线操作和模块化设计特性,且追踪效果更好。

     The STEM System will support up to five wireless motion tracking modules, or STEMs, for full position and orientation tracking of the head and hands, the entire body, or other configurations. You can also clip or strap a STEM to your body or any device you choose using a STEM Pack.

STEM System 将最多可支持五个无线运动追踪模块,或称为STEMs,五个模块可追踪玩家头部和手部,整个身体,或其他身体部位组合的详细位置和运动方向。玩家也可使用STEM Pack将STEM夹在或绑在身体上。

Magpi 杂志:从虚拟到现实

项目介绍:

This is a unique opportunity to kick-start moving the availability of The MagPi magazine from the digital realm into the physical realm and we are offering supporters some very exciting rewards. The MagPi is the world's only magazine for users of the $35 Raspberry Pi computer.

这是将Magpi 杂志电子版转化为纸质杂志的一个难得的机会。Magpi 杂志是世界上唯一针对Raspberry Pi电脑用户发行的杂志,Raspberry Pi电脑只有信用卡那么大,价格也只有35美元。

The MagPi magazine has been published online each month since May 2012. Each 32 page magazine is created entirely by enthusiasts using the Raspberry Pi. It can be read online or downloaded for free from our website, www.TheMagPi.com, which receives 100,000 hits every month.

自20##年五月份开始,Magpi 杂志就在已经在网上发行。每本杂志共32页,内容完全由Raspberry Pi的热心用户创作。您可以在我们的网站上阅读并免费下载该杂志,网站每月的点击量可达十万次。网址为www.TheMagPi.com 。

We have always wanted to make the magazine available in printed form, so we did a test print run of issue 6. The result was a large number of requests for all back issues to be printed. However there are significant upfront costs associated with professionally printing a magazine and a significant volume of magazines must be printed to get the price point to where we want it to be.

因为一直想将该杂志印刷成册,所以我们尝试着印刷了第六期,并发行。结果很多人要求将后续杂志都印刷成册。然而专业印刷杂志需要的预付资金量很大,除此以外,还要印刷大量杂志,这样杂志的价格才能达到我们期望的价格点。

    

         

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