照相原圖 的英文怎麼說

中文拼音 [zhàoxiāngyuántú]
照相原圖 英文
artwork master
  • 照 : Ⅰ動詞1 （照射） illuminate; light up; shine 2 （反映） reflect; mirror 3 （拍攝） take a picture ...
  • 相 : 相Ⅰ名詞1 （相貌; 外貌） looks; appearance 2 （坐、立等的姿態） bearing; posture 3 [物理學] （相位...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  • 照相 : 1 （拍照） take a picture; take pictures; take photographs; take photos; photographing base; phot...
  1. The author mainly anticipates the task including the simulation of eye fundus imaging and image mosaic. on the base of the dr principle and ophthalmic phototropism study, the author analyze and contrast new fundus camera system with traditional fundus camera. the author will establish the eyeball model with 3ds max technology, imitate the simple eyeball dioptre system and simulate the narrow - angle imaging to ensure the rationality and authenticity of fundus image, which solves the object origin of later image process, then fast mosaics the nine piece of fundus images with the help of the image registration theory and acquire a piece of wide - view fundus image containing more information, thereby provides doctor with enough diagnostic detail, which solves the problem of narrow view

    作者在熟悉糖尿病性視網膜病變原理和眼科屈光學的基礎上，進一步研究分析了新型免散瞳眼底照相系統和傳統眼底照相機原理和區別，擬採用3dsmax建立三維眼球模型，模擬眼球屈光系統，模擬眼底照相系統的小角度拍攝，使獲取的眼底圖像合理真實，解決後期系統圖像分析處理的對象來源問題;然後運用醫學圖像配準理論對模擬獲取到的九幅小角度眼底圖像進行快速拼接，拼成一幅大角度的眼底圖像，解決小瞳孔拍攝圖像視角太小的問題;最後通過對眼底圖像配準演算法在相似性測度和搜索演算法的比較，找到一種適合眼底照相系統的眼底圖像拼接的快速演算法。
  2. This paper starts the research of the liquid floated pendulous accelerometer testing system according to the engineering. at first, this paper gives the brief introduction of the history and present status of accelerometer and its testing technology, the working principium and math model of the liquid floated pendu - lous accelerometer, and then, decides the binary width pulse force retrim loop as the design proposal of testing system, researches the transfer function of every part in the system emphasizly, analyses the stability of the whole accelerometer testing system from the angle of control theoretics by the open loop transfer function of system, and designed the correcting net, analyses the basal problems such as resolution, sampling restraint, precision and so on, designs the hardware testing circuits such as preamplification, band - pass filter, alternating amplifier, phase sensitive demodulatorn, pulse - width modulation, frequency scale circuit, moment current generator. finally, using the graphics program language labv - iew which is designed for testing field especially by ni accomplishes the solfware design of testing system, realized the testing functions

    首先對加速度計及其測試技術的發展歷史和現狀，液浮擺式加速度計的工作原理和數學模型等作了簡要的介紹，然後確定了以二元調寬脈沖再平衡測試迴路為設計方案，並從控制理論的角度進行了分析，著重研究了系統中各部分的傳遞函數，利用系統開環傳遞函數分析了系統的穩定性，同時設計了系統的校正網路;分析了二元調寬脈沖再平衡測試迴路的解析度、采樣約束以及測試精度等基本問題，並按照系統分析的結果設計了包括前置放大、帶通濾波、交流放大、相敏解調、脈寬調制、頻標電路以及力矩電流發生器等測試系統各部分硬體電路，驗證了電路的正確性，最後按照測試系統的要求，採用了美國ni公司專為測試領域所開發的虛擬儀器工具? ? labview作為測試軟體開發工具，利用該圖形化編程語言完成了測試系統軟體部分的設計，實現了測試功能。
  3. This paper is based on the reality of maritime affairs game of shanghai. it defines the content of project appropriation budget of unit of maritime affairs according to the relevant policies and regulations, makes five major principles while projects are arranged in an order, and structures the mode of two delphi to appraise the project appropriation budget. the mode of two delphi is that the unit of maritime affairs designs respectively the appraisal index system according to the classification of appropriation budget of the project ; uses delphi at the first time to define the weight of every appraisal index ; then uses delphi twice to appraise the appropriation budget of the project

    本文結合上海海事局的實際情況，根據相關政策法規，界定了海事單位項目支出預算的內容，明確項目排序的五大原則，構建了兩次專家調查法模式進行項目評價，即海事單位按照項目支出預算類別分類設計評價指標體系；運用專家調查法確定各分指標的權重；再次運用專家調查法對項目支出預算進行評價，試圖為海事單位項目支出預算評價找到一條可行的途徑。
  4. In the thesis. reading the iges file - 3 - and all the geometry entities and annotation entities are extracted ; on the base of geometry entities extracted, geometry entities are classified based to their three views. a new data structure is proposed to describle 3d form features ; inspection items of the workpiece are recognized ; the cmm - based inspection planning system is built ; on the other hand, as a part of cims, cmm need exchanging data with the software of cad / cam, so iges export interface is developed based on iges standard. in order to show the whole information of the surface, the 3 - dimensional free - form surface is drawing using the opengl

    通過讀取iges文件對實體進行分離、提取、識別出對工件進行描述的原始信息；在此基礎上，西安理工大學碩士學位論文提出一種優化演算法對三視圖自動進行分離，建立了一種對工件進行三維描述的數學模型，照此模型對工件進行立體重構；識別出工件的各種檢測信息，提出一種對公差信息進行描述的數學模型，井與三維立體相結合，生成有檢測意義的三維實體；根據三坐標機的測量系統，生成相應的檢測規劃；另一方面，作為cmis的一部分，應具有與cad cam軟體之間的數據交換功能，本文還開發了iges輸出介面，採用opengl繪制三維空間曲面，向用戶展示其全面信息。
  5. Because of over or insurficent exposure some inferior black and white image must be processed to satisfy the examination identification in forensic photography

    在刑事照相中，有必要對一些由於曝光過度或曝光不足以及其他原因造成低質量的黑白圖像進行圖像處理。
  6. Firstly, the system is divided into many modules according to different point of view ; secondly, to the hardware equipment - vidicon, lenses, revolver, shield and decode device, their principle of work has been explained ; thirdly, according to image identification experience and other indexes of the system, the focus of the lenses and relative aperture are calculated, and the type of the camera is confirmed, at the same time, the energy of infrared lamp is also computed in the thesis ; at the same time, synthesis control box is devised

    首先，按照角度的不同，將系統劃分成許多模塊。其次，對硬體設備? ?攝像機，鏡頭，雲臺，防護罩，解碼器等的工作原理進行了闡述，再次，以人的成像辨認的經驗判據為依據，結合系統的其它指標，設計計算出鏡頭的焦距f 、相對孔徑d ，同時確定攝像機的型號，並計算出紅外燈光源。最後，對綜合控制箱進行設計，指出了設計的意義，實現的功能，並附上了綜合控制箱的外形圖。
  7. The basic principle of digital holography is that, by replacing the ordinary films with ccd, the hologram of the object and the reference waves can be obtained and reconstructed by numerical computing

    數字全息的基本原理是用光敏電子元件（如ccd ）代替普通照相記錄介質，獲取物體和參考光的干涉全息圖，然後用數字計算方式再現。
  8. The album includes 150 original black - and - white pictures, many of them press photographs

    相冊中有150張原版的黑白照片，其中許多都是新聞圖片。
  9. Printed wiring boards - guide for the production of artwork

    印製線路板.第24部分:照相原圖製作指南
  10. The holographic wavefront recording process records the interference pattern of the object and the reference waves, and thus forms the hologram, which simultaneously records the information about the amplitude and phase of the object waves ; the holographic wavefront reconstruction, by means of the diffracted waves, can reconstruct the original object wave from the hologram illuminated by lights

    全息波陣面記錄將物光和參考光以干涉條紋記錄成全息圖，此全息圖同時記錄了物光波的振幅和相位；全息波陣面重現，就是用光波照射全息圖，通過光的衍射，從全息圖中再現出原始物體的光波。
  11. For consideration of principle of photometry and experimental research, with 2d gray image of typical surface ( spherical surface ) taken with digital camera, and by use of nonlinear least square optimizing method, the illumination parameters of four local illumination models, that are lambert, phong, torrance - sparrow and cook - torrance model, are determined. and with statistics analytical principle, regression analyses are made to compare the fitting precision of these illumination models under the current experiment condition. comparing torrance - sparrow model with others, an improved illumination model for measurement of surface is developed

    結合光度學原理，從實驗研究入手，通過用數字相機實際拍攝的典型曲面（球面）的二維灰度圖像，應用非線性最小二乘優化方法研究確定了現有的lambert 、 phong 、 torrance - sparrow和cook - torrance四種常用局部光照模型的光照參數，利用統計分析原理分析了這四種光照模型在當前實驗條件下對實際圖像灰度數據的擬合精度，並對擬合精度較高的torrance - sparrow光照模型加以完善和改進，發展出一種適合於曲面測量的改進光照模型。
  12. Deduced the elements of the “ spectrum shifting ” : use the resting fringe illuminate target many times, take pictures of the illuminated target, process the pictures by algorithms, at last, abtain the high resolution image of the target

    理論推導了「頻譜搬移法」的成像原理:多次利用相位不同的靜態條紋對目標的頻譜信息進行搬移，對照射條紋后的目標進行成像，利用演算法對多幅圖像綜合處理，得到目標高解析度圖像。
  13. According to the existed original data, the test result and standards built in other countries, some mechanical capacities of steel and concrete are given in the thesis. so, interrelated diagrams and formulae about the discount coefficient calculation of strength are earned

    根據已有的原始數據及試驗結果，並參照國外的相關規范，文中總結了鋼筋和混凝土材料的力學性能，得到強度折減系數計算的圖表及相關公式。
  14. The main works are described as follows : ( 1 ) we have summarized the latest research achievements and development of fractal theory and the applications in image processing domain and discussed and studied the definition, principle and algorithm of fractal and fractal dimension ; ( 2 ) aiming at the disadvantages of dfbr based edge detection method, an algorithm based on fractal intercept feature was put forward ; moreover, aiming at the bad anti - noise performance of traditional methods, a edge evaluation method was introduced to evaluate the performance of the algorithm and that of sobel - based algorithm quantificationally ; ( 3 ) furthermore, we proposed a novel method based on slope feature and intercept feature, then compared the performance with that of intercept - based method

    通過對近年來國內外學術界對分形理論及其在圖像處理領域相關應用問題的研究成果和最新進展的搜集、整理和總結，對分形及分形維數的定義、原理、演算法以及在圖像處理上的應用進行了較為系統的研究和探討； 2針對基於dfbr場邊緣檢測典型演算法的缺點，採用了一種基於分形截距特徵的圖像邊緣檢測演算法，取得了較為滿意的結果；並針對傳統方法抗噪性能差的缺點，引入一種基於參照圖的邊緣評價方法，並對此演算法性能與傳統sobel演算法進行定量分析對比，實驗證明該演算法是有效的； 3
  15. The development and the application of digital putting pictures together technology solve the question that the microcosmic big hole ca n ' t analysis completely and that the microcosmic panorama ca n ' t object exhibition. the development and application of the emulsified smear analytical technology provide the ration guideline for defining emulsion style emulsion grain diameter distribution, emulsion stability

    在實施推廣應用過程中，針對原有圖像儀存在的問題，對各單項技術進行了改進和完善，並相繼開發了微觀真彩色普光數字照相技術、熒光數字照相技術、數字拼圖技術、乳化油塗片分析技術，引用了數字圖像處理技術、圖像壓縮技術。
  16. In the last part, we give the theoretical deduction and the experiment setup of the two self reference image holograms of the original objects illuminated by incoherent light, the principle is alike with the former

    基本原理與採用相干光時相同，同時也給出了實驗裝置，推導出全息圖再現像的位置，展示了根據再現像拍攝出的黑白照片。
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