The image collecting parts mainly complete the conversion of the optics photograph to the image that can be treated by the computer. In this step, the pictures of teeth are shot by CCD and store in the compute at the aid of the video collecting cards. The image processing parts realize the geometric transformation, color adjusting, enhancement, measurement and some specially good effects of the collected images. And at the assist of the image processing, the more image information of dental images is exploited, so that the odontologist can diagnose more accurately.

牙科圖像數(shù)字化主要完成從光學(xué)圖像到計算機可處理圖像的轉(zhuǎn)換，為系統(tǒng)提供可操作的對象午夜福利照片，其基本過程可描述為：通過CCD攝像鏡頭天天日夜夜操野外群奸的黄色片，對實物進行拍攝，由視頻采集卡以信息流的形式對信號實時采集欧美性交ααα,AAA、捕捉人人爽人人看，以幀的形式緩存，以靜態(tài)的圖像格式存儲在計算機中欧美淫荡性交免费；牙科圖像處理部分不僅實現(xiàn)了圖像的幾何變換中国熟妇色XXXXX不卡、色彩調(diào)整、圖像增強以及一些特效久久精品国产国产精福利，而且對牙齒病變部位進行測量2级a片网站免费看，通過這些操作免费无码国产永久，能夠獲得更多的圖像信息，提高了醫(yī)生對病情診斷的科學(xué)性国产精品极品资源福利；牙科病例數(shù)據(jù)庫部分能夠瀏覽病人的基本信息及牙科圖片人人摸人人操人人插，實現(xiàn)患者病歷的添加、刪除殴美一级高清视频在线、修改等操作欧美官网在线观看，建立患者牙科圖像檔案的圖文數(shù)據(jù)庫。

The conditions of the filters that should be satisfied are also derived. By analyzing the transformation structure of orthogonal wavelets and biorthogonal wavelets, the data acquisition method based on multichannel structure is proposed. The compensation method is discussed, and the design method of compensation filters is also derived.

在分析了正交小波與雙正交小波變換的結(jié)構(gòu)的基礎(chǔ)上200毛片，利用多分辨理論的性質(zhì)国产女人久久二级的毛片，提出了基于小波方法的雙通道及多通道數(shù)據(jù)采集方法，最后對這種結(jié)構(gòu)中可能存在的誤差的補償方法進行了研究色色色色鬼，得出了去除誤差的濾波器設(shè)計公式综合区图片区视频区亚小说区，從而完成信號的采集與恢復(fù)。

The design changes the traditional inefficient and high-cost de-sign in signal acquisition and transmission with using a real-time acquisition of DVI display signals and transferring data through the Ethernet port.The design uses a highly integrated FPGA and high-capacity SDRAM,multiplexing of signal package to transfer display data and control data,and efficient algorithm for gray-scale slice as well.It has the features of low cost,large display area,stable display,and high refresh rate.

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Objective:To compare the levels of serum parathormone, serum calcium and serum phosphorus before and after platelet collection, and to compare the effects of Caltrate D on intoxication of citrate in collecting platelets.

選擇有枸櫞酸鹽中毒癥狀的獻血者 1 0例AV影院网站，第 1次采集血小板前不補鈣，第 2次采集前 4 d開始服用鈣爾奇 D6 0 0咀嚼片H动漫全彩纯肉无码，1片/ d日韩不卡视频毛片，觀察是否出現(xiàn)枸櫞酸中毒癥狀。

The pharos is controlled by reliable program. Working status data is collected in real time. A two-stage amplifier is used to sense the current signal. VHF transmitter-receiver is used as the means of communication, which is working at 233. 3MHZ. GPS data is collected to calculate the latitude and longitude valued of the pharos. Sleep mode is used to reduce the energy consumption. Auto alarm function and watch dog function are integrated to maintain its stability and reliability.

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However, the collection time is limited by depth-scanning with no further application in vivo. Spectral-domain OCT uses spectrometer instead of photoelectric cell, and it able to obtain the whole depth information through Fourier Transform of the collected interference spectrum.

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Ntegrative system undertakes model orienting, tridimensional collecting, DTM collecting and edit, orthographic image making by changing personal computer into economic and high-efficiency photogram metric system.

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A microcomputer is used to communicate with the controller of electron probe to control the spectrometers and the sample stages as well as the scalers. Data of X-ray intensity are acquisited when the sample stages are scanning in a certain step and time period. X-ray images were formed and shown in colors or in 3 dimensions, and have no distortion at low magnification. Hidden zonate phenomena of a picrite were found.

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Outside the data collection must also ensure that mobile stations and digital depth sounder in the same plane coordinates, so that collected in order to ensure that no deformation of the three-dimensional coordinates, while for the sampling interval is also necessary to keep pace.

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the digitized mapping technique is to combine the field data collection system with the computer assisted mapping system in surveys by computer technology.it aims to realize the information collected and processed digitally and automaticaity.the digitized mapping technique can cut short the working time,lighten the labor intensity and enhance the precision of the productions.the system consists of three parts,such as data input,data processing and data output.the survey-record digitized mapping technique is widely used in the digitized mapping working pattern.for its superiority over traditional plane-table mapping in accuracy and efficiency,the large scale digital mapping is becoming more and more popular.compared with traditional analogue mapping,digital mapping has more quality control pivotai points,and its contents and methods are more complex.with the appearance of new technology gps ,the coordinate of different levels controlling points may be surveyed in high precision and it has been applied widely in topographic survey.the operation process of gps electronic tachometer is introduced and its application in topographic survey is br

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