这种系统利用计算机来处理数字化的视频信号，得出物体的三维空间坐标。
The system uses microcomputer to deal with digital video, and derives 3-dimensional spatial imformation of objects.
初步开发了基于三维视频全站仪的视觉测量系统，并将其应用于林业测量中。
Exploit a vision surveying system which based on 3-d video total station primarily. Experiment in wood measure shows that this its effective.
针对基于微压印成形三维MEMS器件制造工艺多层压印的需要，开发了一套基于视频图像对正原理的压印光刻对准系统。
A micron-precision optical alignment system is developed for three-dimensional Micro Electro-Mechanical System(MEMS) device fabrication based on multi-layer imprint lithography.
和传统的基于二维图像表述的视频会议系统比较，三维虚拟会议系统能为人们提供更好的以人为中心的交流。
Compared to conventional 2d-based video conferencing system, 3d virtual video conferencing can provide better quality of human-centered communication.
提出了一种采用三维噪声理论和数字图像处理技术对电视跟踪系统视频信噪比（SNR）进行测试的新方法，并给出了测试系统的结构框图和部分测试结果。
A new method for testing the video signaltonoise ratio (SNR) of television tracking system was brought forward, in which 3D noise theory and digital image processing technique was adopted.
摘要：数字化三维虚拟演播室系统主要是以视频流的图像处理软件为主，软硬件相结合的一个复杂系统。
Absrtact: Digital three-dimensional virtual studio system relies mainly on image processing software. It is a complex system which is the combination of hardware and software.
摘要：数字化三维虚拟演播室系统主要是以视频流的图像处理软件为主，软硬件相结合的一个复杂系统。
Absrtact: Digital three-dimensional virtual studio system relies mainly on image processing software. It is a complex system which is the combination of hardware and software.
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