image focus 中文意思是什麼
image focus
解釋
圖像聚焦-
Based on the analysis of the image of xi ' an and the character of the lian hu historic urban area, its image is ascertained as the soul in the ancient capital of xi ' an, that means : the lian hu historic urban area is the soul of tang dynasty, is the millennium residence of muslem, is the concomitancy of five religions, and is the focus of the city
在分析蓮湖歷史街區文脈的基礎上，將蓮湖歷史街區旅遊形象定位為恢復「西安古都之魂」 ，具體內涵為十六個字：漢唐根脈、千年回坊、五教並呈、都市風情。旅遊產品設計是歷史街區旅遊開發工作的核心環節，直接關繫到旅遊開發的經濟效益。 -
In course of auto - focusing, the paper takes the sum of the square of gray difference as focal distance evaluation function to decided that image is in focus or not quickly and put forward an effective auto - focus searching way based on threshold value and curve fitting. these improve speed and precision of auto - focusing
在自動聚焦過程中，論文採用了圖象的灰度差分的絕對值之和的平方作為焦距評價函數，解決了是否正確聚焦的快速判斷問題；採用了一種行之有效的基於閾值和曲線擬合的自動聚焦搜索方式，使聚焦速度和精度都得到了很大的提高。 -
Double video s - video heft output high plane definition express 500 line image still in focus vga chase row output meet simulate 5. 1ch
復合視頻s端子分量輸出，水平清晰度高達500線，圖像更清晰 -
Double video s - video heft output high plane definition express 500 line image still in focus vga chase row output meet simulate 5. 1ch output
復合視頻s端子分量輸出，水平清晰度高達500線，圖像更清晰 -
In chapter five, the research work focus on color gamut transform correction in panel display. a method of color gamut transform correction which introduces the concept of virtual gamut space is presented to solve the problem of luminance and chromic disuniformity which arises from the differentia of chromic and drive characteristics of each module or pix on the same display panel. and the high quality of image displayed on the panel is ensured
提出了克服同一種平板顯示屏由於各個顯示模塊（顯示象素）的色度空間特性和中國科學院長春光學精密機械與物理研究所博十學位論文基十擬合逼近理論的平板圖像顯示技術研究基色驅動顯示特性的差異而造成的平板顯示屏色度和亮度分佈不均的有效方法，解決了平板顯示屏的全屏幕亮度、色度一致化的問題，保證了高質量視頻圖像的顯示。 -
Order winners usually focus on one ( rarely more than two ) of the following strategic initiatives : price / cost, quality, delivery, speed, delivery reliability, product design, flexibility, after - market service, and image
訂單贏取資格通常集中於以下一個戰略性定位（很少超過兩個） ：價格/成本，質量，交貨，速度，交貨可靠性，產品設計，柔性，售後服務和形象。 -
That might mean a very nice inside focus image and a slightly skewed outside focus image if that ' s what gives the best focused image
我一般都是調教焦內，然後焦外進行驗證，反復這個過程，直到圖像質量最佳。 -
This microscope is provided with achromatic objectives, wide field eyepieces, abbe condenser, adjustable built ? in light source, and coaxial coarse and fine adjustment with focus stop. this microscope with his wide field eyepiece gives a nice and sharp image and is designed in a very modem way, it is designed for clinical experiments and classroom demonstration in medical and hygienic establishments, chemical laboratory, agricultural scientific research nets, research institutes and colleges as well as for the routine examination and research purpose in bioloy, bacteriology, cytology and pharmaceutical chemistry
本顯微鏡採用消色差物鏡、廣角目鏡、阿貝聚光鏡，連續可調的人工光源及帶有限位置的同軸粗微動機構，視場廣闊、成象清晰、設計先進，可供醫療衛生機構、化學試驗室、農業科研系統、研究所及高等院校臨床試驗和教學示範，以及在生物學、細菌學、細胞學和藥物化學等領域作常規檢查和研究。 -
Observant photographers have noticed that not all lenses are created equal : large aperture lenses show strong out - of - focus effects while small - aperture lenses lead simply to a softening of the image
細心的攝影者會發現不是所有的鏡頭都是一樣的：大光圈的鏡頭呈現強烈的失焦效果，而小光圈的鏡頭只是稍微的讓圖像柔化一些。 -
First, resistance to geometrical distortion was obtained by using moment normalization ; second, we focus on the phase of fourier - mellin transform. before detecting watermark, synchronization could be retrieved by using the phase information. to eliminate the influence of pixel value distortion generated during print / scan process, a dft - based robust watermark algorithm was designed, which could successfully detect watermark from a severe distorted image
另一種思路是根據圖像經過旋轉、縮放、平移后，其傅立葉?梅林變換域只有相位受到影響的特點，從其相位中提取幾何失真信息，然後再進行相應的失真補償，從而消除幾何失真的影響；對于列印掃描過程產生的像素值失真，本文也提出了一種基於dft的魯棒性演算法，能在較嚴重的圖像失真情況下，成功檢測水印。 -
Based on the preliminary knowledge of color coordinate, color space and color difference, in chapter 4, we focus on the image preprocessing, that is the gamut mapping between the color paper and the crt displayed image. color correction and its realization of our lcos digital image print head are also given in this chapter
在第四章，我們重點研究的用於數碼沖印的顏色校正模塊及其實現，這一部分在簡要介紹色坐標與顏色空間，色差計算公式的基礎上，將重點放在數碼彩擴機目標色域以及源色域色域映射方法，密度計密度空間以及色度空間映射關系，即時色度與密度空間的關系等的研究。 -
The focus of this thesis is the application of motion vectors of mpeg stream and skin - color model to the pretreatment of the face detection a detailed discussion on related theories of digital image processing is presented. then a fast and robust face detection algorithm is proposed at last, a prototype application named with " golden eyes face detection system " is designed with vc6. 0 to verify the validity and accuracy of the algorithm. at the same time, major functions of digital video record ( dvr ) are implemented in the system too
詳細討論了在人臉檢測過程中涉及的有關數字圖像處理理論，提出了一種視頻運動圖像中快捷、魯棒的人臉區檢測演算法，並用vc6 . 0開發了一套原型程序「金睛人臉檢測系統」驗證了這一演算法的有效性和檢測精確率，同時實現了數字視頻錄像（ dvr ）的主體功能。 -
A multi - focus color image reconstruction approach - based human vision feature and adaptive optimal search
用視覺特性和自適應優化搜索實現多聚焦彩色圖像重構 -
Abstract : based on the electronic focus technology development of state - of - the - art, the paper suggested a complete apparatus s cheme ofauto - focus based on sspd ( self - scanned photodiode array ) and 8098 singl e chipprocessor, giving out a focus criterion algorithm based on image high freq uencystatistics. the function of auto - focus of both reflected and transparent o pticalmicroscope was realized. meanwhile some corresponding problems such as sta bility of lightsource, step motor driving etc. were also discussed, which greatly improved the accuracy andreliability of the system
文摘:在介紹與分析了國內外電子調焦系統的技術發展與現狀的基礎上，提出了一種基於sspd （自掃描光電二極體列陣）與8098單片微處理器自動調焦的整體技術方案，給出了基於圖像高頻成分統計的聚焦判識演算法，在此基礎上實現了反射式與透射式光學顯微鏡的自動調焦，同時對系統的可靠性有關的其它相關問題如光源穩定性、步進電機驅動等問題也進行了討論。 -
This article takes the tourism image of " the soul in the ancient capital of xi " an " as the focus, from four different levels, such as scenic spot, characteristic block, culture essay and tourist souvenir, etc. plans and designs the tourist products
本文圍繞「西安古都之魂」旅遊形象，從景區（點） 、主題街區、文化小品和旅遊紀念品四個層次進行旅遊產品的規劃和設計，使旅遊產品點面結合、新穎別致。 -
The image is in focus.
這影像在焦點上。 -
Manages all combinations of fluorescence acquisition modes and image sets ： time lapse, channel ( wavelength ), focus ( z - stack ), and stage position ( x, y, z )
此模組非常適合活體細胞螢光影像長時觀察記錄，並針對不同的試片位置在不同的時間、不同的焦面層，取得細胞生長或變化的過程。 -
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。 -
So it becomes more and more popular in recent research works. this article mainly deals with the selection recognition and tracking of the focus of infrared image
本文主要對紅外製導技術中的目標瞄準點選取、定位、識別和跟蹤演算法進行了初步的研究。 -
Its main steps are : 1 median filter to filter yawp ; 2 edge detecting ; 3 figure thinning ; 4 the calculation of center point and some other parameters, we put forward a new method with which we firstly give a self - adjust liner transform then we use robert edge detecting and we also give an four - adjacent - field method for edge thinning here ; secondly we repeat four steps above and use the center point as focus in the fourth image. after this we track the forecasting center point by kaveman filter and select two blocks for locating. lastly from the fifth photo on we mainly deal with the arithmetic for matching locating and recognition of focus except kaveman filter
然後在第四幅圖像中：重復上述四步，以提取的形心為瞄準點，在選定瞄準點以後，為了在後續圖像中匹配、定位、識別瞄準點，我們使用卡爾曼濾波求取跟蹤預測的形心點並在瞄準點的周圍選取兩個匹配定位塊：從第五幅圖像開始，除了使用卡爾曼濾波求取跟蹤預測形心點以外，主要執行匹配、定位、識別瞄準點的演算法。
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