Image Capture Card

The second section is the design of image capture card , and it is the key work of this paper , which includes the hardware and the software design of each .

第二部分为图像采集卡的设计，也是本课题的工作重点，包括图像采集卡的硬件电路设计和软件编程设计。

At last we illustrate the testing of the image capture card on computer , and according to the characteristic of welding beam , we study the method of image pre-processing .

最后介绍了图像采集卡在计算机上的测试情况，而且根据焊缝图像特征，对图像预处理方法做了相关研究。

This system consists of an image capture card , a personal computer , pan / tilt and DSPs board .

该动态视觉系统包括一块采集卡、PC机、DSPs板、摄像云台装置。

Using this generator of video synchronous signals to control an image capture card , the acquisition and steady display of the stochastic video information radiated from computer were achieved .

利用该视频同步信号发生器控制非标准图像采集卡实现了计算机辐射的随机视频信号的采集和稳定显示。

The paper introduces a way in which the data can be collected , recognized and inputted from information cards with CCD , image capture card and technology of image recognition .

介绍了通过CCD和图像采集卡捕捉填涂信息卡图像，然后利用图像识别技术将该卡的数据输入到计算机系统中的方法。

The optical structure is taking shape by installing the light source and optical sensor in a specific way . The image capture card is designed according to the particular applying circumstance .

光源和视觉传感器以一定角度、距离安装构成光路结构。图像采集卡根据实际应用情况选择了完整开发设计。

Adopts the PCI bus to be the output of the image capture card , to connect the card and the computer , which obtain the high speed and accuracy of data transportation .

采用PCI总线作为图像采集卡的输出接口，实现图像采集卡与计算机之间的数据传输，达到数据传输的高速度和高精度。

For connecting the digital camera , adopts the extensively used camera link to be input of the image capture card , which improves the commonality , data transport speed and anti-interference ability .

在与相机的连接问题上，采用市场上广泛应用的Cameralink作为图像采集卡的输入接口，提高了采集卡的通用性、数据传输速率和抗干扰能力。

The counting part is composed of CCD vidicon , image capture card and industrial computer . The packing part is composed of control cabinet , hydraulic power station , dividing device and packing machine .

计数部分由CCD摄像头、图像采集卡、计算机组成，打包部分由控制柜、液压站、分拨装置、打包机组成。

The image capture card choses FPGA to be the core processor for logic control and image pre-processing materialization , which not only makes the design highly flexible , but makes the circuit efficiently brief .

图像采集卡以FPGA为逻辑控制和图像预处理算法实现的核心器件，不仅使整个设计具有很高的灵活性，而且使电路高效简洁。

In view of the current status of the prices higher for the image capture card and camera , complex image processing algorithms , difficult to mobile equipment , the study of this subject will be higher value in industrial production and product quality control or other fields .

鉴于目前图像采集卡及摄像机价格较高，图像处理算法较复杂，测量设备不易于移动等现状，本课题的研究探讨，在工业生产和产品质量控制等领域将具有较高的应用价值。

The research task is design and realization of radar image capture compression PCI card .

本课题以船（艇）载航行数据记录仪中的舰艇雷达图像采集压缩系统为研究对象，设计并实现了基于DSP的PCI接口的高可靠性的实时雷达图像采集压缩卡。

The devices are low cost by cutting off the expensive image capture and compression card and the high-speed hard disk .

同时，省掉了昂贵的图像采集压缩卡与高速硬盘，降低了成本。

In the network technology and electronic technology increasingly mature , network camera also has rapid development , and has an alternative to " Image Sensor + capture card " traditional image capture mode trend .

在网络技术和电子技术日趋成熟的今天，网络摄像机也得到了飞速的发展，有取代图像传感器+采集卡传统图像采集模式的趋势。

Each part is independence . Under the controlling of computer , the system captures and stores objective image by optic-mechanical system fixed on measured object and image capture card .

在计算机的控制下，系统通过被测物体上安装的光机系统和图像捕捉卡来捕获并存储目标图像。

Providing ultrasound image management system , adjustment for conjuncture with PC and image capture card , and the functions including real-time displaying ultrasound image , storing image , capturing video , replay video and so on .

在系统的构建上，实现了超声图像系统的管理，提供了PC与图像采集卡的连接调整，实现了B超图像的实时显示、图像存储、视频捕获、视频回放等功能；

The key design of the whole image capture system is on image capture , because the image capture card is specifically for narrow gap SAW , the design mainly relies on the characteristics of narrow gap welding beam and welding circumstance .

整个系统的设计重点在于图像采集卡，由于本图像采集卡专用于窄间隙埋弧焊，所以设计中主要以窄间隙埋弧焊焊缝及焊接过程特点为依据。

Stereo microscope and CCD sensors make the main components of a MSV system . The image information collected by CCD sensors is transformed as digital image information by image capture card .

通常显微立体视觉系统以体视显微镜为基础，通过CCD传感器采集图像，再经图像采集卡将图像数字化成为PC机能够读取的格式。

The image of glass bottle is collected by vidicon , and turned to digital images that can be identified with computer by image capture card , and identify glass bottles ' blemish with the software in the computer .

摄像机采集玻璃瓶图像，图像采集卡把玻璃瓶图像转换成计算机能识别和处理的数字图像，再通过计算机上的软件完成缺陷检测功能。

So correspondingly we can say that the accuracy , definition and speed of the image capture system is crucial to the welding beam tracking . The image capture system mainly consists of two parts , which are optical structure and the image capture card .

可以说图像采集的精确性、清晰度和速度等是焊缝自动跟踪的关键。图像采集系统主要由两个大部分组成，分别为光路结构和图像采集卡。