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Firstly it introduces relevant technical developments and trends, the task background and significance of the study, then analyzes hardware circuit of using image sensor as images collected, and utilizes the SAA7113 chip to deal with video image beforehand, SAA7113 lets the output of standard digital video signals to storage in FIFO memory, and decodes clock signals, Highlighted microprocessor control external circuit design of false coin and counting, and DSP control external circuit design, such as memory expand ect;Finally analyses CPLD as logic controller to control the logic and scheduling of some part ,and gives the undee emluator of some logic circuit.

文章首先阐述人民币智能分捡器相关技术的发展状况、发展趋势以及课题背景与研究意义；然后设计了利用图像传感器采集人民币图像输出模拟视频信号的硬件电路，以及利用视频解码芯片(SAA7113)对模拟视频图像进行预处理，SAA7113输出的标准数字视频信号存入FIFO存储器，同时还解码输出场、行同步信号、像素时钟信号送入CPLD等部分电路；重点设计了单片机控制验钞、点钞等外围电路，以及DSP控制的外围电路，如存储器的扩展等部分；最后完成CPLD对部分器件的逻辑和时序控制设计，并对逻辑电路的功能进行仿真，仿真结果令人满意。

Gradient sharpening and Laplacian sharpening are applied to the sharpening. It is obtained from the experimental result that Laplacian sharpening is more valid in image sharpening for infrared image of warship targets in sky-sea background that is smoothened.

采取了梯度锐化和拉普拉斯锐化的方法进行锐化处理，从实验结果得出：对海天背景下平滑后的舰船目标红外图像进行锐化处理时，选用拉普拉斯锐化法比较有效。

Several options of this screen saver maker are available: Most popular image file formats support (BMP, JPEG, GIF, PNG, PSD, TIF, PCX and so on); MIDI, MP3, WAV, WMA Background music support; Transition Effect support; Image Masking Effect support; Video/Flash Shape support; Customizable screen saver Dialog box, sell your screen saver option.

这几种选择萤幕制造者复本：最受欢迎的图像文件格式支持(骨、JPEG压缩、GIF型、巴布亚新几内亚、私营造瘘术，pcx等)；午、MP3及波、医协支持背景音乐；过渡效果支持；形象掩蔽效应支持；录像带/形状闪光支持；萤幕定制对话框，你卖萤幕选择。

D entropic thresholding method is a common image segmentation technology,it is suitable for the image segmentation of the object and background occupying the vast majority region of 2-D histogram,but this approach neglects the information of edge regions to the results of the segmentation.

二维熵的图像分割方法是一种常用的阈值分割技术，适合于对象和背景占据二维直方图绝大部分区域的图像分割，但该方法忽略了边界区域的信息对分割结果的影响。

The proposed algorithm comprehensively considers the effects of local area average brightness of the background and space complexity on visual resolution. In order to judge whether the variance of gray is effectively percepted or not, the just noticeable difference is derived. The changes in the number of perceptible pixels between the original image and the enhanced image can be calculated by use of JND parameter. Thus quantitative results to assess the quality of enhanced images are obtained.

算法综合考虑图像局部区域的背景平均亮度和空间复杂度对视觉分辨力的影响，导出了用于判断局部灰度级跃变是否被有效感知的重要参数―临界可见偏差JND，并利用此参数分别计算出图像增强前后有效感知像素数的变化情况，从而定量地给出图像增强质量的评价结果。

In order to overcome these deficiencies, after analyzed characters ofseveral popular functions in image Sharpness evaluation, a new image sharpness evaluation model was presented which is based on the image absolute central moment.

该模型通过引入图像中心距和高通滤波图像中心距的线性组合，在保持评价结果良好全局性的同时提高了其局部量化精度。

After extracting target image gradient,this mehtod can put image gradient into CPM,and then figure out the affine transform parameter of the precongnition model and target image.

最后采用模板图像轮廓线在电场化后的梯度图像中的最大能量熵值，利用遗传算法确定先验模板图像与目标图像之间的仿射变换参数，达到轮廓匹配的目的。

Linear CCD Push-broom Image; Frame Perspective Image; the Geometry Model of Sensors; Perspective Projection; Parallel Projection; Affine Transformation; the Rational Function Model; Epipolarity; Image Matching; the Extraction of Building

工程科技II，工业通用技术及设备，工业通用技术与设备线阵CCD推扫式影像；框幅式中心投影影像；传感器模型；透视投影；平行投影；仿射变换；有理函数模型；核线模型；影像匹配；建筑物提取

For macro-observer, the actual effect of the high precision dynamic 3D image maps is equal to take the plane in certain height to observe along the selected air lane; for image interpreters, the maps offer the true, objective, continuous ground-sight images that can be repeatedly used for macroscopic analysis. The method of "RS geo-interpretational 3D visualizing and dynamical analysis to image" exploits new working ideas for regional geo-survey in altiplano, and it is great significance and practical value to improve modern degree of digital regional geo-survey.

生成的高精度三维遥感影像动画系列图，对于宏观观察者(如领导干部、项目决策者等)而言，其实际效果相当于乘坐在一定高度的飞行器上进行航空路线观察；对于遥感图像解译者而言，高精度的三维影像动画系列图提供了可供反复使用的真实、客观、信息连续的宏观分析地面景观影像。

The anaglyph effect combines two image sources, the result is the red channel from the left image source and the green and blue channels from the right image source.

该立体图像效果结合了两种来源，结果是从左侧图像源和右图像源的绿色和蓝色通道红色通道。

In this new architectural plan the Garden of Golgotha came to be at the centre of the new city.

Aelia 是高举他自己，并在此城内朝拜罗马诸神。

The continuous nature of peat accumulation means that terrestrial coaly rocks may provide a higher resolution and more complete record of base-level change than the time-equivalent shallow-marine strata, thus enabling the identification of highfrequency cycles that are not recorded in themarine strata.

泥炭积累的持续性质的手段，陆地coaly岩石可提供较高的分辨率和更完整的记录基准面变化的影响时，相当于浅海阶层，从而使确定的高频周期，不记录在themarine 阶层。