通过采用自由曲面(FFS)棱镜实现了大视场轻型头盔显示器目视光学系统，讨论了FFS头盔显示系统的设计方法并给出了设计结果。
A novel lightweight, wide field-of-view eyepiece for HMD is achieved using a free-form-surface (FFS) prism. The design method is discussed and the design result is presented.
ICDS系统通过头盔显示器(HMD)由车内多个传感器和系统提供视频材料，并可同时被所有车载人员浏览。
ICDS provides video feeds via a helmet mounted display (HMD) from multiple sensors and systems in the vehicle, which can be simultaneously viewed by all crew members.
该系统设计有一个非常低的延迟，使其能够通过一个头盔显示器（HMD）使用头部跟踪。
The system has been designed to have an extremely low latency which allows it to be operated via a helmet mounted display (HMD) using a head tracker.
原来的系统包括一个红外线感应器和6个联合头盔显示器。
The original system consists of a six infrared sensors and a combined helmet display.
这两个系统都是步兵装备的网络位置感知系统，包括使用GPS数字地图显示技术的头盔佩戴式的显示器。
These are network-situational-awareness systems for dismounted units, complete with a helmet-mounted display screen that uses GPS digital-mapping-display technology, Fuller said.
根据目镜光学系统原理，采用ZEMAX软件来确定3D虚拟头盔光学显示系统的结构设计方法研究和性能优化。
The method to design 3D virtual helmet display optical system is presented based on the software of ZEMAX and the properties of eyepiece. A design example is given.
头盔显示器(HMD)定位是扩展现实系统应用中必不可少的关键过程，其定位的准确程度直接决定了三维注册的精度。
The location of head mounted display (HMD) is the essential crucial process of augmented reality system, it's veracity determines the precision of three dimension registration.
研究了基于头盔显示器（HMD）的虚拟现实系统中的时间延迟问题。
The time delay problem in head-mounted display (HMD) based virtual reality systems is researched.
本文描述了一种用在灵境系统的头盔显示中的光学观察系统，给出了其设计要点。
An optical viewing system used in such a HMD system is described in the paper and its design outline is given.
针对实验室的光学透视式增强现实系统的组成特点，选定了虚拟摄像机(头盔显示器与人眼的结合)的标定算法。
Based on our system, this paper selects the calibration algorithm of the virtual camera which models the combination of HMD and user's eye.
本文介绍了几种头盔式显示器的光学设计方案，并从提高系统的分辨率、对比度，重量等各方面作了比较。
Several optical design schemes of helmet display are introduced and compared in resolution, contrast and weihgt of system.
本文结合作者实践，介绍自制头盔显示器(HMD)及三维音响系统的原理。
In this paper, the author introduces the principle of Head Mounted Display (HMD) and 3d Auditory System by practice.
本文结合作者实践，介绍自制头盔显示器(HMD)及三维音响系统的原理。
In this paper, the author introduces the principle of Head Mounted Display (HMD) and 3d Auditory System by practice.
应用推荐