轉像差 的英文怎麼說

中文拼音 [zhuǎnxiàngchā]
轉像差 英文
phase quadrature
  • 轉 : 轉構詞成分。
  • 像 : Ⅰ名詞1 （比照人物製成的形象） likeness （of sb ）; portrait; picture 2 [物理學] image Ⅱ動詞1 （在...
  • 差 : 差Ⅰ名詞1 （不相同; 不相合） difference; dissimilarity 2 （差錯） mistake 3 [數學] （差數） differ...
  1. This paper refers to several creation in compatibility with large volume of fed display and conversion of different video signal. it firstly used special central chip al300, designed correlative circuits, successfully developed vga full - color fed console system, compatible with resolution 1280 1024, achieved functions such as multi - video signal conversion and interleaving, met vga ’ s resolution of fed. it firstly designed and fabricated vga interface and separated video interface - - s - video, converting several video signals to 24 bits full - colored digital image signal in fed driving system, achieved separation of luminance signal and chromatism signal, enhanced the bandwidth of luminance signal

    首次採用平板顯示專用控制晶元al300 ，設計並製作了相關配套電路，支持的最高解析度是1280 1024 ，實現解隔行和多種視頻格式轉換的功能，滿足了fed顯示屏對vga解析度的要求。首次在基於fpga的vga級彩色fed控制系統中設計並製作了vga介面和分離電視信號s - video介面，可以將多種視頻信號變換為fed驅動系統可用的24位彩色數字圖像信號，實現亮度信號和色差信號的分離，提高了亮度信號的帶寬。
  2. Finally, this thesis discussed these following questions : first, the algorithm of used the error image for improving the purpose of the edge detection. secondly, we have transformed the solved question of the first and the second directional derivative to frequency domain and founded they have a single formulae in frequency domain. thirdly, we have described the singular signal and the noise by using the correlations of the neighbor data after wavelet transform

    最後，在傳統的邊緣檢測演算法和小波分析的邊緣檢測演算法之外，對以下幾個方面也進行了一些討論： 1 ）利用誤差圖像來提高邊緣檢測效果的演算法； 2 ）將求解任意方向的一階、二階方向導數的問題轉換到頻域中去求解，發現在頻域中它們具有簡單易用的公式，使得原來求解任意方向的一階、二階導數的比較困難的問題變得容易實現了。
  3. Compare the spherical aberration of refracted image of the rotational hyperboloid and the spherical surface

    旋轉雙曲面和球面折射成像的球差比較
  4. Aberration of electronic lens made by electron gun and aberration of magnetic deflection system made by dy are comprehensively investigated, so is the shadow mask ' s effect on electron beam landing screen error. the conclusion can be get that, because the distribution of electron beam landing screen ( distribution of luminance ) is affected by many kinds of factors, it cannot get the correct function by calculation, and should be get by measurement instead

    全面分析了cpt電子槍發射系統形成的電子透鏡像差與磁偏轉系統形成的偏轉像差；分析了蔭罩的自身厚度與位移對電子束著屏的影響，並由此得出結論，著屏電子束分佈（即亮度分佈）受著許多因素的影響，理論分析是半定量的，著屏電子束分佈需要用精確的測量儀器來測量。
  5. Median filtering is chosen to modify the fuzzy edge by using the smoothing arithmetic, sobel operator is used to detect edge because of its filtering characteristic. image is changed from gray - scale to two - valued according to the threshold which is automaticly selected by otsu

    選用中值濾波減小平滑演算法導致的邊緣模糊;利用有濾波特性的sobel運算元進行邊緣檢測;使用最大類間方差自動確定閾值，將灰度圖像轉化為二值圖像。
  6. Mutant, a powerful tool of analyzing genetic process, has already been extensively used for research in plant growth, metabolism and signal transduction infrared imaging techniques utilize every part of difference of infrared radiation of objects to obtain the details of the thermal images

    而突變體作為剖析復雜生物學過程強有力的工具，已被廣泛用於植物發育、代謝途徑及細胞信號轉導的研究。遠紅外成像技術是利用物體自身各部分對紅外熱輻射的差異把紅外輻射圖像轉換為可視圖像的技術。
  7. Mean, stddev, heterogeneity coefficient and fraction dimension are the indices for evaluating the scaling method in object - oriented image analysis. the change trend of these indices corresponding to segmentation scales is used to judge the validity. in this thesis, object - oriented image analysis is introduced fully

    6 .提出可以用影像對象的均值、標準差、異質性系數與分形維數作為評價面向對象尺度轉換的指標，根據這四個指標隨尺度的變化趨勢分析尺度轉換方法的合理性。
  8. Writer proposes, be living to educate young boys and girls when in order to guide them takeing shape well moral character and the action means, community education, educational institution education, the home education have to be thawed to to a man, sufficiently bring into play various sides initiative, in order to impel young boys and girls are living the idol when adoreeing, through takes personage as the core direction community that act as the core studys the alteration with the attribute ; the development is venerated to the reason that the perception through the surface level is adoreeed to the deep straturm ; through look up at, the mind appearance direction being captivated lessens the actual operation of disparity transforing. allow the idol genuinely become the driving force that such gos forward, allowwing such pair of idol adore against self develops one another to get in touch with, achieve through the cognition up the operation, adore the qualitative leap of reason emulate through the perception

    而且由於原因是多方面的，其對青少年身心發展的影響也既有積極的一面也有消極的一面。作者提出，在對青少年進行教育以引導他們形成良好的道德品質和行為方式時，社會教育、學校教育、家庭教育必須融為一體，充分發揮各方面的積極性，以促使青少年在偶像崇拜時，由以人物為核心向以特質為核心的社會學習改變;由表層的感性崇拜向深層的理性敬仰發展;由仰望、著迷的心態向縮小差距的實際行動轉化。讓偶像真正成為其前進的動力，讓其對偶像的崇拜與自我發蔚目聯系，實現從認知到行動，從感性崇拜到理性模仿的質的飛躍。
  9. Some are stern and intrepid, some are gentle and flexible ; some are insistent perfectionists, some are smart and adaptable ; some are funny and amusing and some are dull and humorless. although life here may seem rustic and simple on the surface, with so many people with such distinctive personalities living together in a group, it is instead rich in inner realization. if one calmly observes the hsihu residents, one can see that each is a mirror reflecting one s own spiritual cultivation, and is an example to learn from

    表面上看來，這里的長住都很相像，大家有著相似的發型和服裝，感覺似乎很枯躁乏味，但是深入了解之後，才發現每個人的個性有著天壤之別：有的剛直強悍，有的卻婉轉柔順有的擇善固執，有的卻機智巧變有的幽默風趣，有的卻呆板無趣個性差異懸殊的一群人生活在一起，使得這兒的生活雖然看起來簡單樸實，但內在體悟卻很豐富。
  10. And softly, he laid his hand over her mound of venus, on the soft brown maiden - hair, and himself - sat still and naked on the bed, his face motionless in physical abstraction, almost like the face of buddha. motionless, and in the invisible flame of another consciousness, he sat with his hand on her, and waited for the turn

    溫柔地，他把手放在她的愛神的山上，放在那溫軟的褐色的毛叢上，他靜靜地赤裸地坐在床上，他的人撣似的靜定的臉孔，差不多象個佛像，在另一種意識的不可見的火焰中，呆本地坐著，他的手放在她的身上，等待著轉機。
  11. But i shew d him how rather to cut it out with tools, which, after i had shew d him how to use, he did very handily, and in about a month s hard labour, we finished it, and made it very handsome, especially when with our axes, which i shew d him how to handle, we cut and hew d the out - side into the true shape of a boat ; after this, however, it cost us near a fortnight s time to get her along as it were inch by inch upon great rowlers into the water

    經過一個月左右的辛勤勞動，我們終于把船造好了，而且造得很好看。我教星期五怎樣使用斧頭后，我倆用斧頭把獨木舟的外殼砍削得完全像一條正規的小船。這以後，我們差不多又花了兩星期的工夫，用大轉木一寸一寸地推到水裡去。
  12. It takes use of pseudo - random technology, dynamic adaptive technology, multi - channel technology, random position embed technology and so no. so the digital watermarking can resist the physical process of printing and scanning. at the same time, the watermark is binary image which includes a great deal of information, such as personal id, secret information, even a piece of map

    本文特別針對印刷和掃描給數字圖像帶來的誤差的問題，設計了一種新的水印演算法，綜合運用了偽隨機處理技術、動態自適應技術、不同應用選擇不用頻帶處理技術、隨機位置嵌入技術、多通道嵌入等技術，使得本文所設計的水印演算法能夠抵抗印刷和掃描的物理轉換過程，同時本文所設計的水印是二值圖像，能夠承載大量的信息，例如個人id 、機密信息、商標標識，甚至可以是一幅地圖。
  13. Based on the relationship between the change of the cornea thickness and optical path length, the ablation profile for the correction of wavefront aberration is presented and simulated on computer. the process of scanning - spot excimer laser is studied and simulated on computer. models for calculation of residual wavefront aberration on situations of lateral decentration and torsional misalignment are brought up

    使用改變光程的方法建立起波前像差與角膜切削量之間的關系，並對像差矯正模型進行計算模擬;深入研究了小光斑準分子激光飛點掃描模型，對飛點掃描過程進行計算模擬;提出了中心偏移和旋轉情況下剩餘像差計算模型，為定量研究切削中心定位精度對像差矯正的影響提供了依據。
  14. Because the high resolution on high frequency of wavelet package meets the feature of fingerprint containing abundant high frequency, we filtered the fingerprint preliminarily by means of wavelet package. while designing orientation filter, we introduced the square - circle transform to rotate filter, thus we reduced computing complexity and avoided imported errors

    具體地，結合指紋圖像中高頻豐富的特點，以及小波包高頻解析度高的分析特性，選用小波包對指紋圖像進行初濾波；在設計方向濾波器時，對濾波器的旋轉引入了方?圓變換的方法，進而減少了計算的復雜度，同時避免引入誤差。
  15. There is plenty of stitching algorithm by far, but they have some common disadvantages such as bad precision, not able to overcome some disturbing factors such as the difference of lighting between pictures, rotary error happening when shooting

    目前雖已有多種圖像拼接演算法，但普遍存在一些缺點，如拼接精度不高，不能克服拍攝時的亮度差異、旋轉誤差等造成的影響。
  16. It adopted a special matching algorithm that is statistics of similarity of texture. this matching algorithm adopts crisscross characteristic region. by analyzing information of texture in characteristic region it can overcome disturbing factors such as the difference of lighting between pictures, definition, variety of curtaining relationship, and rotary error

    它採用了一種特殊的匹配誤差演算法? ?紋理相似性信息統計法，這種演算法採用十字型特徵區域，通過分析特徵區域中的紋理信息從而有效地排除了圖像亮度差異、清晰度、遮擋關系的變化、旋轉誤差對搜索實際匹配區域的干擾。
  17. In this stitching algorithm, the operator should select two characteristic regions in one of the two pictures that are to be stitched. then the algorithm will search the two best - matching region in the other picture, compute the angle of the rotary between the two pictures, rotate one of the two pictures, then stitching the picture, thereby the rotary error is corrected

    這種拼接演算法由用戶在待拼接的一幅照片中指定兩個參照特徵區域，並在另一幅照片中搜索兩處最佳匹配區域，根據這四個區域的位置確定兩幅照片的相對旋轉誤差，然後反向旋轉其中的一幅圖像，再進行對接，從而糾正了兩幅照片的旋轉誤差。
  18. The algorithm described is able to accomplish the coordinate transition from virtual object coordinate system to the hmd coordiante system in augment system and to provide the 3d image with parallax

    該演算法能夠很好地實現已知幾何描述的虛擬物體從其自身坐標繫到增強現實系統坐標系的轉換，並能夠生成具有視差的左右眼立體圖像。
  19. Meanwhile, objective to the requirement of both real - time and accuracy for moving shaped target detect and tracking, a novel method is proposed based on combination of images difference and feature invariant. the paper improved the tradition difference method, constituted a feature invariant which characterized the object contour without influence of object ’ s size change, shifting, and rotation, and developed a dynamic - extremum - matching scheme

    同時，針對識別跟蹤具有形狀信息的大飛行器目標所提出的快速準確要求，提出了一種基於改進的差分演算法與特徵不變量匹配的目標識別方法，彌補了傳統圖像差分方法的不足，構造了一個具有平移、大小和旋轉不變性的特徵不變量用於識別目標，並研究出一種動態極值匹配方案。
  20. But when there are several kinds of difference between the matching image model and the matched image, such as in lightness, zoom or in angle, the traditional matching algorithms would not be able to obtain satisfying matching results

    但當匹配模板與待匹配圖像之間存在亮度、縮放及角度旋轉等差異時，利用傳統的匹配演算法所得到的匹配結果不盡如人意。
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