The system consists of an interference microscope, a digital CCD video camera and a computer.
系统由干涉显微镜、数字CCD摄像头和计算机组成。
CCD technology is now used in point-and-shoot digital cameras, camcorders, high-definition TV, satellites and medical endoscopes.
CCD技术如今被广泛应用于数码相机、摄像机、高清电视、卫星以及医疗成像中。
The system uses CCD for getting digital image, uses a 16 bit fix-point DSP to perform fast discret cosine transform(DCT) arithmetic and image encoding and realizes a fast image compression in end.
系统使用CCD获取原始数字图像数据,采用快速算法实现了核心的二维DCT变换,经过编码后,在一个16位定点DSP上实现了快速图像压缩。
CCD imaging luminance meter of wider range measure is obtained by using CCD with the function of charge cumulation, using methods of charge and digital cumulation.
采用具有电荷累积功能的面阵CCD器件,电荷累积与数字累积相结合的方法,提出了可获得更大范围量程的CCD成像型亮度计系统。
The calculation method of CCD camera system and the essentials of digital image processing software design are introduced.
重点介绍CCD摄象系统设计的计算方法,数字图象处理软件的设计要点。
A new laser shape profile measurement was discussed in this paper, which is a non-contact hot rolling shape measurement using club laser, CCD imaging technology and digital image processing.
本文研究的新型激光板形检测方法是利用棒状激光器、CCD成像技术和数字图像处理技术非接触式检测热轧板带钢板形的方法。
The real-time image signal gathered by CCD-Sensor was processed with DSP (digital signal processor), and then recorded on SCSI device by SCSI protocol.
CCD传感器采集的图像信号经数字信号处理器(DSP)实时处理,通过SCSI协议记录到高速SCSI设备上。
A method to preprocess the CCD digital image of laser spot is proposed.
提出了一种对激光光斑的CCD数字图像进行预处理的方法。
This is because of the small recording area of the electronic record device (CCD), so the recorded digital hologram resolution is very low and the reconstruction image quality is affected greatly.
这是由于电子记录器件CCD的记录面积小,所记录数字全息图的分辨率低,这大大影响了再现像的质量。
CCD data acquisition system with digital noise reduction technique was studied in the paper.
本课题研究了一种兼有数字降噪技术的CCD数据采集系统。
CCD driver system is the key part of digital camera, which is related camera's performance technical parameters.
CCD驱动系统是数码相机的核心部分,它关系到整个相机的性能和技术指标。
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。
This paper presents a new digital memory plan on transient data, in which a charge coupled device (CCD) is used.
本文提出了采用电荷耦合器件(CCD)对瞬态信号进行数字存贮的新方案。
CCD digital camera and stabilized platform are adopted as the main devices for remote sensing on the UAVRS- II .
型无人机低空遥感监测系统以面阵CCD数码相机和稳定平台作为主要机载遥感设备。
A kind of new way to measure optical system focal distance automatically is proposed, which is based on CCD optical-electrical method and digital image processing method.
提出了一种基于CCD光电法和数字图像处理方法自动测量光学系统焦距的新方法。
After comparing CMOS with CCD for their own structures and performances detailedly, choosing CMOS digital image sensor as the acquisition unit.
特别是在详细对比CMOS与CCD在结构、性能上的各自的优缺点后,选择了CMOS数字图像传感器作为本系统的图像采集单元。
The algorithm has application in the image information preprocessing of the first large plane array CCD colorized digital aerial photogrammetry camera system in our country.
该算法已经应用于我国第一台大面阵彩色CCD数字航测相机的影像预处理。
Most commercial digital cameras use a single CCD or CMOS sensor having a color filter array on its surface to get red , green, or blue samples.
大部分消耗型数字相机都采用单片CCD或CMOS图像传感器,并通过一个彩色滤波阵列来实现,因此在每个像素上只能采集红、绿或蓝一种颜色分量。
This program processes and analysis the laser beam cross-section image captured by CCD camera using digital image processing technology to get the beam quality parameters.
此程序利用数字图像处理技术对CCD摄像机采集到的激光光束截面图像进行处理和分析,以获得光束的质量参数。
The key to fiber digital devices work properly is driver for CCD.
光纤数码器件正常工作的关键是线阵CCD的驱动程序。
The paper introduces an application of CCD camera to Range photogrammeter. It can replace the film recording. TV tracking system may be made up by digital image processing.
介绍了CCD摄像机在靶场光学测量设备中的应用,它可以取代摄影机的胶片记录,采用数字图像处理技术,构成电视跟踪系统。
CCD receives the optical imaging of Cross Divisional Board. The decentration measurement software processes the digital image provided by image Acquisition System.
CCD接收十字分划板的光学成像,中心偏测试软件处理处理由图像采集系统提供数字图像。
Centroid algorithm is a high accuracy method to locate the point on CCD image. But the large amount of data makes it respond slowly and unsuitable for the real-time digital photogrammetrical system.
重心法是一种高精度的CCD像点位置提取算法,但由于数据量大,响应速度较慢,不适于要求实时响应的数字摄影测量系统。
The theory of synthetic aperture digital holography method by movement of object and CCD is described;
对移动物体和移动CCD的合成孔径数字全息方法原理,进行了描述;
According to the need of saving core resources in digital forms, a colorized linear CCD image acquisition system for core image scanner was designed and implemented.
针对岩心资源数字化的需求,设计并实现了一种用于岩心图像扫描仪的彩色线阵CCD图像采集系统。
To these problem, we use single CCD camera, take the digital image of front and side body, calibrate 3d data, and acquire the different point's coordinates of 3d body.
针对这些问题,我们使用单个CCD照像机,拍摄人体正面和侧面的数字图像,进行三维立体标定,得到三维人体不同位置点的坐标。
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。
This paper applies the digital image processing to the welding workpiece picture, which is shot by CCD video camera in natural light, and detects the weld seam characteristics.
运用数字图像处理的方法,对电荷耦合器(CCD)摄像头在自然光下拍摄的焊接工件图像进行焊缝特征提取。
The technology USES a 32,000-pixel CCD digital camera to record the hand's three-dimensional shape from silhouetted images projected within the scanner.
技术使用32,000象素数码相机记录手的三维形状后把轮廓图象投射到扫描仪上。
The technology USES a 32,000-pixel CCD digital camera to record the hand's three-dimensional shape from silhouetted images projected within the scanner.
技术使用32,000象素数码相机记录手的三维形状后把轮廓图象投射到扫描仪上。
应用推荐