An on line and real time measuring system for seamless steel pipe linearity is advanced by the technology of visual alignment.
利用视觉准直技术研制一套无缝钢管直线度在线实时测量系统,建立了直线度视觉准直测量的数学模型;根据实验装置的精度实验估计测量系统的测量分辨率与精度,证明了该测量系统的可行性。
In this thesis, an on-line visual alignment technique is developed to complement 100% on-line and non-contact measurement of the geometrical parameters like straightness and coaxiality of large objects.
本文根据视觉检测技术具有大量程、非接触、测量速度快、系统柔性好、精度适中等特点，提出了视觉准直在线测量技术，用于解决大型零部件直线度(同轴度)等几何参数100％在线非接触准直测量这一技术难题。
The movable target on a leveling rod.
视准器水准尺上可移动的目标
compatible colour standards
兼容制彩色电视标准
optical eye level finder
光学直视水平瞄准器
Video Electronics Standards Association (VESA)
视频电子设备标准协会
The air flow was regarded as quasi-laminar.
空气流动被视为准层流。
television camera registration
电视摄象机彩色配准
He looks along the bow sight then realeases the arrow at the target.
他注视瞄准具然后射靶。
It is responsible for setting television and video standards in the United States.
负责设定美国的电视和录像视频标准。
Optimum Disparity Continuing Block Algorithm of Stereo Matching;
双目视觉配准的最优视差连续块算法
A study of pattern visual evoked potential acuity (PVEP -A) and the international standard for visual acuity in amblyopic children
弱视儿童瞬态图形视觉诱发电位视力与国际标准视力的比较
adjust the rear mirror, the focus of a camera, the sights of a gun
调准后视镜、 照相机的焦距、 枪炮的瞄准器
Never Ignoring both Terminology and Technological Process Standardization in Dairy Standard System
乳品标准体系中不容忽视的术语标准和工艺过程标准
The Technology of Near-Video-on-Demand (NVOD) is Exerted in the Digital Cable TV Platform
准视频点播技术在有线数字电视平台上的运用
Research and Application of H.264 Video Coding Standard in Video Conference;
H.264视频编码标准在视频会议中的研究与应用
Implementation of H.263 Video Encoder Based on TMS320DM642;
基于TMS320DM642的视频编码标准H.263的视频编码器实现
The Implementation of Embedded Terminal Base on H.264 Compression Standard;
基于H.264视频压缩标准的嵌入式视频终端实现
Considering for Energy Efficient Standard of Multimode FPD Television
平板电视能效标准对多模式电视机的考虑
Video Encryption Algorithm Based on H.264 Standard
基于视频压缩标准H.264的视频加密算法