Let's look first at the physical size of CCD or CMOS sensor used to capture your photographs.
首先我们来看看CCD或是CMOS的物理尺寸吧。
The subpixel localization is a key factor to determinate measurement accuracy in using CCD vision measurement system for measuring the size of precision part.
使用CCD成像的机器视觉系统进行精加工零件尺寸检测时,图像轮廓边缘的亚像素定位分析是决定测量精度的一个重要因素。
This system realizes data acquisition and processing of linear CCD based on DSP, and achieves the goal of hot rolling steel plate size real-time measurement in high speed.
该系统实现了基于DSP的线阵CCD数据采集与处理,达到了对热轧钢板尺寸实时在线测量的目的。
The influence on metallograph quality by CCD pixels, size and middle lens was analyzed.
分析了CCD芯片像素水平尺寸大小和中间镜对成像质量的影响。
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。
This paper introduces an automatic image-analysis system for measurement of cutting tools and also discusses the basic principle of size measurement by using CCD measurement system.
本文介绍了一种刀具尺寸自动测量系统,讨论了CCD图像测量法的基本原理,简要介绍了其软件系统。
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。
Due to the far imaging distance of optical remote sensing and the limitation of the physical size of CCD, the resolution of the remote sensing image is usually low.
由于光学遥感成像的距离较远和CCD物理尺寸的限制,获得的图像分辨率都比较低。
Three-dimensional measurement of the size of a moving hot steel slab using an area-array CCD camera is proposed.
首次提出用一台面阵CCD摄像机测量运动高温钢坯的三维尺寸。
It aims to present mainly how principle to measure the size of work processed using CCD and the operating principle of piezoelectricity sensor.
论文主要介绍了利用CCD测量被加工工件尺寸的工作原理以及压电传感器逆压电效应的工作原理。
A method for shaft part size detection based on digital synchronous technique is proposed according to the characteristics of scanning 2-d image with linear CCD.
根据线阵CCD对二维图像进行扫描检测的特点,提出一种基于数字同步技术的轴类零件尺寸检测方法。
The CCD camera is extensively used in many fields due to high sensitivity and small size, etc.
由于CCD摄像机具有灵敏度高、体积小等特点,其应用领域日益广泛。
The color camera's compact size, combined with its numerous features, makes it the ideal CCD camera for most applications.
彩色摄像机的体积小巧,加上其众多的功能,使它成为理想的CCD相机的大部分应用。
A novel CCD cigarette size measuring system was described in this paper.
本文阐述了一种新颖的CCD烟支测量仪系统。
To improve the imaging quality of CCD camera and make the lens small in size, compact in structure, the wide field of view(WFOV) optical lens with the aspheric surface was designed.
为提高CCD照相机的成像质量,同时使镜头结构紧凑、小型化,在大视场光学镜头的设计中,采用非球面设计。
A size-measure instrument with the CCD matrix and computer system is designed to test the size of any shape workpiece automatically.
本课题所研制的面阵CCD-微机系统尺寸自动测量仪取代了传统的工件尺寸测量仪,实现对小尺寸工件的非接触、高精度、自动测量。
Abstract: by using a linear CCD as the detector module, a measuring system for particle size distribution was established by laser diffraction.
摘要:建立了以线阵CCD作为探测组件的激光衍射粒径测量系统用于颗粒群直径分布的测量。
The programable CCD driver introduced in the paper is a linear CCD driver printed circuit board, which small in size, common in useageqn and stability in performance.
本文介绍的可编程CCD驱动器是一种通用、小型化、性能稳定的线阵CCD驱动电路板。
The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.
结果表明,侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响;
The shape and size of plasma in laser welding process was studied with high-speed CCD carnera.
结果表明,侧吹喷嘴高度和侧吹流速的变化对光致等离子体行为和焊缝形貌有显著的影响;
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