In a CCD, the knocked-out electrons are gathered in small wells, where they are counted — essentially one pixel of an image.
在一个电子耦合器件中,逸出的电子集合到一个小的空穴中,他们计算出来基本上就是图片的一个像素。
The more paces the step angle of the stepping motor has been subdivided, the more clear the CCD image is captured.
为了获得更加清晰的图像,控制系统采用细分技术细分步进电机的步距角,使得CCD镜头调整能够更加精细。
According to the imaging character of CCD, a new method to calibrate the distortion image is brought forward.
针对CCD成像时中间亮两边暗的畸变特点,用双线性插值的方法对图像进行灰度校正。
In the developed CCD image sensor system, real-time collecting and disposing the welding temperature field image is realized by means of using the method of colorimetric temperature measure.
所研制的CCD图像传感器系统,通过采用比色测温的方法,实现了对焊接温度场图像的实时采集与处理。
CCD camera dynamically grabbed image of chestnut conveyed by belt through frame grabber, which triggered by infrared sensor.
板栗由皮带输送到摄像区域,利用红外传感器的触发脉冲控制图像采集卡动态采集板栗图像。
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。
Through image obtained by CCD and distance by the group of ultrasonic sensors as assistant vision system, the whole vision system function is realized.
通过由CCD摄像机获得的彩色图像与超声波传感器组获得的距离作为辅助视觉系统实现整个视觉系统功能。
An image detect system with near infrared CCD for monitoring the copper weld pool on the surface of steel was established.
建立了一个近红外CCD熔池动态信息的图像检测系统,用于钢表面铜熔池视觉信息的检测。
CCD and CMOS image sensors each have strengths and weaknesses coming from their architecture or their fabrication process.
CCD与CMOS图像传感器由于结构和制造过程的不同而存在各自的优势与劣势。
What this thesis dissertates is an Angle measuring system basing on CCD image processing.
文章论述了一个基于CCD图像处理的角度测量系统。
The realization of an astronomical CCD image processing system based on DSP is introduced.
介绍了一个基于DSP的CCD天文图像处理系统的软硬件实现。
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。
The principle of a measurement system used to inspect the wheel tread contour of locomotives and cars with linear CCD image sensor is introduced.
讨论了一种应用线阵CCD图像传感器测量火车车轮踏面磨损量的检测系统; 分析了系统的测量原理;
External sync CCD data acquisition System consists of linear CCD image sensor with external sync function and high speed data acquisition device.
外同步CCD数据采集系统由具有外同步功能的线阵CCD图像传感器和高速数据采集器两大部分组成。
The characteristics and the recent progresses of color film and CCD (CMOS), as image sensor, are detailed in this paper.
文中详细介绍了作为图像传感器的彩色胶卷和CCD (CMOS)的特性及其最新进展。
The principle and design process of the system to measure the roundness error using the Lloyd mirror, linear CCD image processing system are described.
论述了系统利用劳埃德镜干涉装置,通过线阵CCD图像处理系统自动测量圆度误差的工作原理及过程设计。
Based on fuzzy set theory target recognition method, through CCD image collection, the difference between target and bullet track gradation were used to evaluate the firing grade.
基于模糊集理论目标识别方法,通过CCD图像采集,利用目标与弹迹灰度的不同,对射击成绩进行评价。
The theory based on smoothness constraint restoration is introduced, then the remote sensing image of CCD camera with the method is processed.
文章先介绍了平滑约束复原方法的理论基础,然后用该方法对CCD相机的遥感图像进行了复原处理。
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。
Imported double mirror, looking to target fast high-resolution CCD, quick freeze image without snow adapt to any occasion, subtle delicate, transmitting and receiving distance of 500 meters.
采用进口双镜,寻找目标快高清晰度CCD,快速定格图象无雪花点适应任何场合,隐蔽精致、发射接收距离500米以上。
Aviation imaging mechanism oriented to image intensified CCD camera was studied and an aviation imaging simulation system was developed using the computing kernel of LOWTRAN-7.
针对图像增强型CCD相机,研究了其成像机理,完成了基于大气软件LOWTRAN 7计算内核的成像仿真系统的研制。
The performances and test methods of CCD image sensor and pickup system, and the imaging characteristic of high resolution CCD camera are studied.
研究了CCD图像传感器及CCD摄像机的性能及测试方法。 重点探讨了高分辨率的CCD摄像机的成像特点。
This is a natural characteristic of the CCD image sensor, and does not indicate a malfunction.
这是一个CCD图像传感器的自然特点,并没有显示出故障。
The continuous pulse waves are obtained in time domain by calculating the space displacements of the feature points on movement image with single CCD camera.
在单个CCD摄像头固定的情况下,建立投影几何模型,计算所获取的动态图像上特征点的空间位移,得到时域上连续的脉搏信号。
The device comprises a CCD camera, an image collecting card, a control circuit, a fixing device and a computer.
包括CCD摄像机、图像采集卡、控制电路、固定装置和计算机。
It consists of a magnetic scanning system, a thick slit, a fluorescent screen and a CCD image processing system.
它包括有磁扫描系统,厚窄缝,荧光屏以及CCD图像处理系统。
On the base of presented collection of image with CCD, stated algorithm of image identification and accomplishing process.
在阐述用CCD实现图像采集的基础上,叙述了图像识别算法及其实现过程。
On the base of presented collection of image with CCD, stated algorithm of image identification and accomplishing process.
在阐述用CCD实现图像采集的基础上,叙述了图像识别算法及其实现过程。
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