The key problem to generate automatically the digital elevation model (DEM) by three-line CCD camera for photographic measurement is the stereo image matching technology.
利用三线阵c CD图像自动提取数字高程模型(dem)的关键问题是立体像对的匹配相关技术。
Aiming at the shortage of current inspection technology for surface flaws of large-caliber optical lens, a machine vision inspection technology based on line CCD is studied.
针对目前大口径精密光学透镜表面疵病检测方法的不足，提出了一种基于线阵CCD的机器视觉检测技术。
This paper introduces the operation principle of this sensor apd shows the method of CCD line, array.
本文介绍了这种传感器的工作原理，同时给出了用CCD线阵列做传感器的方法。
Advantages of CCD in geometrical quantity measurement are high accuracy, on-line dynamic detection and non-contact measurement.
将CCD应用于几何量测量中，可以满足高精度测量、在线动态检测和非接触测量等的工程实际要求。
The system was equipped with line matrix CCD as sensing unit and improved on light path structure of sensor.
系统采用线阵CCD作为传感元件，对传感器的光路结构进行了改进。
CCD as receiver is used to analyze spectrum and measure color. Orientation of optic spectrum line is affected on silt of monochromaticity and size of CCD photosensitive unit.
CCD作为光谱分析和测色仪器的光谱接收器件，光谱谱线定位受单色仪狭缝和CCD光敏元尺寸影响。
A straight line fitting method is adopted in edge detection of one-dimension image in the linear CCD measuring system.
在线阵CCD测量系统中采用直线拟合方法检测一维图像边缘。
Based on CCD sensor and its correlative technology, a sort of on-line inspection system for the coaxality error of journal bearing accessory is developed.
开发了一种基于CCD传感器及其相关技术、可应用于工业实时在线检测的滑动轴承套类零件同轴度误差检测系统。
World coordinates of geometric center line of pruned plane was acquired by combination of Ultrasonic sensor and CCD camera.
超声波传感器和摄像机组合可获得修剪平面几何中心线的绝对坐标。
Software, hardware and the basic operation principle of CCD dynamic and non-contact on-line measuring-controlling system for ribbon width are discussed.
介绍了采用高精度线阵CCD传感器构成的动态非接触式丝带宽度在线测控系统的基本工作原理及软硬件组成。
This model synthetically considers length and velocity of target object, line scanning rate of TDI CCD, magnifying power of imaging system, size of pixel, and so on.
该模型综合考虑了目标长度、目标运动速率、TDICCD行扫描速率、成像系统放大倍数、TDI CCD像元尺寸等因素。
Several methods of 3d model digitalization and a practical 3d object digitalization system that consists of laser line generator and color CCD camera were introduced.
分析了几种三维物体模型的输入方法，并介绍了利用线激光器及彩色CCD摄像机构成的三维物体扫描输入系统。
By using laser scanning and CCD sensor, a new optical technique can be applied in the production line for real-time measuring the diameter and thickness of glass tubes.
本文介绍一种激光扫描与CCD传感器的新技术，用于在线实时检测玻璃管外径与壁厚的尺寸。
A new LED line light source is adopted to obtain a high intensity and uniform illumination, and field of view is partitioned by means of multiple linear CCD sensors parallel imaging.
采用了一种新型LED线光源获得高强度均匀照明，多线阵c CD拼接成像完成幅面分割。
The principle of a CCD sensor used for on-line measurement of workpieces produced by high speed hot forming was presented in this paper.
本文介绍了CCD传感器对快速热成型工件的外径在线检测原理。
On-line dynamic measurement of part sizes is simultaneously carried out by double-path laser CCD. The measuring errors introduced by part vibration and jitter will be compensated or eliminated.
采用两路激光-CCD同时对零件尺寸进行在线动态检测，补偿或消除由于零件振动、跳动等因素带来的测量误差。
Recently, the on-line measurement technique using CCD image is widely used.
近年来，CCD成像在线测量技术得到广泛的应用。
This paper introduces a multi place liquid level measurement system, which employed eight linear array CCD for real time image capture of each liquid dividing line.
本文提出一套多界面位置实时监控系统。该系统采用八个线阵CCD像感器分别接收每个界面的光学图像。
The signal intensity was estimated for on-line measurement X-ray pinhole camera with CCD as measurement equipment.
对用X射线CCD作测量设备的在线针孔相机信号强度进行了估计。
On the bases of radiation theory, a temperature measurement equipment based on the 12 bit AD line-array CCD for measuring the surface temperature of casting blank is designed.
根据辐射测温原理，在12位AD的线阵CCD的基础上，设计并且实现了连铸铸坯的表面温度测量装置。
The math model about synchronism controlling between line scanning rate of CCD and object moving speed in the TDI CCD intersection measuring system is established.
建立了TDICCD交汇测量系统中CCD行扫描速率和目标运动速率同步控制的数学模型。
The inner orientation elements of the three-line-array CCD camera are affected by the change of the circumstance during the satellites launching and flying on the orbit.
卫星发射及在轨飞行中，环境变化会影响三线阵c CD相机的内方位元素。
The optical system guide line for biochip scanner based on CCD is proposed. A novel CCD biochip scanner is developed in terms of the guide line.
最终提出了CCD型生物芯片扫描仪光学系统的设计准则，并依据这一准则设计构建了一种新颖的CCD型生物芯片扫描仪。
In addition we are also willing to set up an assembly line of CCD transporters.
此外我们也愿意成立一个装配线的转运。
Studied in this thesis is the design of line-sain CCD camera cable of performing high-speed image capturing.
本文研究的目的：为高速图像识别系统提供一种能高速完成图像采集的设备方案。
This article introduces a new method for non-contact on-line external-diameter measurement of transparent tubing using an 1-dimensional CCD array.
本文介绍了一种用线列阵CCD器件非接触测量透明管件直径的装置。
The 3-d measurement system of free-form surface is made up with single CCD video cameral by employing line-structured laser.
采用线结构光和单ccd摄像机构成自由曲面三维测量系统。
Signal extraction of line scan CCD used in dimension measurement;
通过对两边沿的位置捕获就可完成尺寸测量。
Signal extraction of line scan CCD used in dimension measurement;
通过对两边沿的位置捕获就可完成尺寸测量。
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