edge-on object 中文意思是什麼

edge-on object 解釋
側向天體
  • edge : n 1 刀口，（刀）刃；鋒；端；銳利。2 邊，棱，邊緣，邊界，界線，界限。3 優勢，優越條件。4 （聲調、...
  • on : adv 1 〈接觸、覆蓋〉上去；開（opp off）。 turn on the light [radio water gas] 開電燈[收音機、自來...
  • object : n 1 物，物體，物件。2 目標 （of; for）; 目的，宗旨。3 【哲學】對象，客體，客觀 （opp subject）; ...
  1. How fast an object revolves depends on how much matter inside its orbit. if all the matters are visible, the orbital velocities of stars, say, near the edge of our galaxy will follow the red line below. however, we discovered that they are moving faster than expected, hence there must be more matters than we have seen

    天體的公轉速度，取決于在它軌道內的物質的總質量，如果所有物質都是看得見的，那麼繞著銀河系旋轉的軌道，理應如紅線所示，但是天文學家卻發覺它們比想像中走得更快，暗示銀河系的質量比所見的大。
  2. Based on perspective model, it was proposed that drawing camera inner parameters with physics method ; in image processing, especially the particularity of robot object localization and tracking, it was proposed that several effective methods of image smoothing and sharpening, edge detection, boundary tracking ; at the same time, in order to complete object recognition, we introduced the methods of drawing object character parameters ; in object image matching, two kinds of effective object matching arithmetic was proposed ; based on the principle of object 3d information restoration, we proposed two kinds of arithmetic of 3d coordinate restoration of object feature points, and completed object movement parameters estimate and object tracking and prediction, and presented experimental result

    以透視成像模型為基礎，提出了用物理方法來提取攝像機內部參數；從圖像處理角度出發，針對機器人目標定位與跟蹤的特殊性，提出了幾種行之有效的圖像平滑、銳化、邊緣提取以及邊界跟蹤的方法；同時，為了完成目標的識別，介紹了目標特徵參數的提取方法；在目標圖像匹配上，提出了兩種快速有效的目標匹配演算法；基於目標深度信息恢復原理，提出兩種目標特徵點三維坐標恢復的方法，同時完成了目標運動參數估計和目標的跟蹤與預報，並最後給出了實驗結果。
  3. In time of use of this product, it is only required to make hanging rope cross above solid structural object with truncated edge, hang ring - shaped hook on hanging rope inside the upper interface and circular ring of anti - dropping device, and then hang the ring - shaped hook of roll - up safety belt inside the semi - circle ring on safety belt

    使用時只需將懸掛繩跨過上方堅固鈍邊的結構物上，將懸掛繩上的環形鉤掛入防墜器的上部介面和圓環，將卷收安全帶的環形鉤掛入安全帶上的半圓環內即可使用。
  4. By taking advantages of epipolar line features and depth discontinuities in reference 中國科學院 軟件 研究所 博士 學位 論文 基于 圖 象 的 快速 繪制 技術 的 研究 images ， an efficient inverse wmping algorithm is pfoposed in chapter 3 for gcnerating nagcs of novel views by combining multiple eference images 帆 enhm different vie 呷 oints because continuous segnents determi 。 d by pairs ofedge pixels at co 。 spending epipolar lines are order kept ， only pairs of edge pixels in the reference 渝 明 e e necess 叨 口 cowute to obtain generalized disparity of all points in the desired image as a result ， sighficant acceleraion could be made in the endering pfo 比 鴕 two accelerating techiq 此 s e presented in this algori 山 mb accelerate the hole illing process his algorithm extends the reference images rom projection of single col ： ii ’ ected surface in previously developed nvnverse w 出 下 er to ima 驢 s captured rom complex scene in chapter 4 ， an 《 dent ibr method is prese 庇 仙 y takn ull 訕 antage of 呷 bies c 咖 the method can simulate the 3d details on sllri ： ace of object successfully he 。 叩 proach ， called rered ature mopmp consists of two pans at fst ， an origi 。 ltexture with orthogonal displacements per pixel is deco 啊 osed into a series of new t6 刀 mfcs with each 他 lug a given displacement per pixel ， called ae ， ea atures ， or lt hen hese lt e used to render the novel view by conventional texture mapping d avoid gaps n the endered hlla 驢 ， some phels are to be interpolated nd extended in the 廠 kaccoding to the depth differe eee between two neighbor pixels in the original texture as these ltlt fc … e much storage nd therefore much time is equired to install ltlt into the text ’ ufc buffec an 舊 thod is pfoposed to co 呷 fcss the ltlt ， nd the cottcspondingfclldering method is given experimental esults show that the new method is efficient ， especially n rendering those objects with a smaller depth rnge compared withtheir size ， such as relief surfaces of building

    與己有的三維變換方法相比較，該方法不但成功地填補了由於投影區域擴張而產生的第一類空洞，而且成功地填補了由於空間深度非連續物體相互遮擋而產生的第二類空洞，從而方便地實現了虛擬環境中的漫遊；基於物體表面深度的連續性，本文提出了一個位移預測方法? ?此方法可以從單幅參考圖象獲得逆映射過程中所需要的目標圖象的位移信息，從而大大提高了演算法的效率：與通常的正向映射演算法相比，此演算法克服了多幅參考圖象所帶來的計算量成倍增長等問題，而且誤差較小。 2 ）基於極線幾何的快速逆映射演算法。利用參考圖象的邊界信息與隱含的遮擋關系，以及極線幾何的性質，本文第三章提出了一個基於極線幾何的快速3 『一中國科學院軟體研究所博士學位論文基於圖象的快速繪制技術的研究逆映射演算法，從多幅參考圖象精確合成當前視點目標圖象。
  5. 1. this product must be hanged at high position for low position use. in time of use, it must be hanged on the solid structural object with truncated edge above the user

    1 .本品必須高掛低用，使用時應懸掛在使用者上方堅固鈍邊的結構物上。
  6. In the dissertation, the author uses objective and subjective measurement respectively to compare among philips ' s 1st ( c ' s algorithm, philips ' s 2nd ic ' s algorithm and our own motion compensated algorithm. simulation shows our algorithm solves the problem of horizontal edge flicker in saa4991, alleviates the problem of " tear " in saa4992. the author also uses subjective measurement to compare among our edge - based motion adaptive de - interlacing algorithm, traditional intra - field interpolation algorithm and faroudja ' s dcdi algorithm. simulation shows our own edge - based algorithm can remove the sawtooth on the object ' s edge, and has basically reach the level of dcdi

    論文從主觀和客觀兩個角度對比分析了自有的運動補償演算法和飛利浦一代晶元saa4991 、二代晶元saa4992中的運動補償演算法的性能：自有演算法對于圖像的水平邊有效抑制了saa4991存在的閃爍現象，減小了saa4992存在的拖尾問題；自有的邊沿演算法消除了傳統演算法在物體邊沿處存在的鋸齒，可以得到清晰平滑的邊沿，基本達到了dcdi演算法的水平。
  7. A new recognition method based on the chromatic object entropy and its edge histogram is presented, which is used to realize the object recognition in the automated warehouse systems, so as to realize the recognition of the materials automatically

    摘要本文提出了一種基於彩色物體信息熵和邊緣直方圖的識別方法，並將其應用到自動化立體倉庫的貨物揀選系統和入、出庫系統，以實現貨物的自動識別。
  8. The main results in this paper as follows : first, a prototype of a shape - based image database retrieval system is completed, it can receive the query mode both by giving an example image and by sketching the desired object on the screen, second, five shape - based image retrieval methods are realized ; third, an algorithm based on triangulation for shape - based image retrieval is brought forward. in this algorithm, firstly, the edge of the original image is followed and the candidate corners in the original image are detected. then the counterpoints of the candidate corners in the result of edge follow are found, and the boundary corners whose counterpoints have been found are queued in the order of their counterpoints in edge follow

    同時本文中主要完成了以下三方面的工作：完成了一個基於形狀特徵的圖象檢索的原型系統，可實現例子圖象或徒手繪草圖兩種查詢方式；實現了五種利用形狀特徵進行圖象檢索的具體方法，並對其進行了分析比較；並且在繼承將三角剖分引入形狀檢索的思想基礎上提出了利用三角剖分進行形狀檢索的一種新演算法：先對原圖象進行邊界跟蹤和角點檢測；然後尋找初始角點在邊界跟蹤中的對應點，並對找到對應點的角點按其對應點在邊界跟蹤中的順序進行排序；再對排序后的角點進行德洛內三角剖分，得到能表示目標真實形狀的三角形序列；最後計算三角形序列的角度直方圖作為形狀特徵，並進行相似性匹配。
  9. ( 2 ) based on the object prototype represented by half - edge data structure, the paper presents a method to construct fragments in explosion, which is called random - classification construction method

    （ 2 ）針對半邊數據結構表示的物體原模型，提出了物體爆炸時構造破片的理論方法，稱之為隨機分類構造法。
  10. The system is on the basis of fourier optics. by using knife edge as object, cmos sensor as device for image reception, we get edge spread function from the image histogram and use differential operation and fft to achieve mtf of the lens, then its image quality is obtained

    本系統以傅立葉光學為依據，以刀口為目標物，以cmos為圖像接收器件，採用獨特的演算法，從刀口圖像的灰度直方圖中獲得其刀口邊緣函數，經微分和fft運算，得到待測鏡頭的mtf ，從而得知其成像品質。
  11. I got a spade from the toolhouse, and began to delve with all my might - it scraped the coffin ; i fell to work with my hands ; the wood commenced cracking about the screws ; i was on the point of attaining my object, when it seemed that i heard a sigh from someone above, close at the edge of the grave, and bending down

    我從工具房拿到一把鏟子，開始用我的全力去掘挖到棺木了我用我的手來搞釘子四周的木頭開始咯吱地響著我馬上就要得到我的目的物了，那時我彷彿聽到上面有人嘆氣，就在墳邊，而且俯身向下。
  12. A video object segment algorithm based on moving edge detection

    一種基於運動邊緣檢測的視頻對象分割新演算法
  13. Astronomers have used telescopes on earth and in space to nail the precise position of a mysterious, dark object at the outer edge of our galaxy

    天文學家利用地面和空間望遠鏡精確的定位了一個神秘的暗物體就在我們星系邊緣。
  14. The main object of this paper is to design a diagonal impeller, which requires small size and high rotating speed the first step of design is to solve the radial distribution of parameters at the inlet and outlet of the blade, such as pressure, temperature and velocity. and then, according to the radial distribution, we can design the diagonal impeller blade. blade elements are defined on a cone, which pass through the blade edge streamline location

    其設計思想是採用準三維設計方法，先進行二維流場計算，在葉片軸向間隙中設立計算站，應用數值計算方法計算葉片前後緣的壓力、溫度、速度等參數沿葉高的分佈，然後根據這些參數，選取若干個回轉面進行葉型設計；再將各回轉面上得到的基元葉型沿某一個積疊軸積疊起來形成三維葉片，最後對得到的三維葉片進行試驗，並對實驗結果進行分析比較。
  15. In this paper, i will present some algorithms of polyhedral visual hull reconstruction : ( 1 ) polyhedral v isual h ull generation a igorithm b ased one dge - pool - searching, which constrains the 3 - d intersections into the 2 - d planes intersection via the epipolar theory to reduce the complexity a nd c an r educe t he t imes f or c ones t o b e p rejected o nto t he i mage p lanes, i n which we induced the index list to every points on the surface of object, and connected the related points to get sub polygons on surface and in turn get the mesh model, we replace triangulation process of disordered points cloud by edge - pool searching. ; ( 2 ) reconstruction based on degenerated - polygon - intersection, which have the following improvements on traditional bull intersection : using degenerated polygon to orga nize intersected area on cone face, which may be discontinuous ; a fast intersection algorithm of polygons on the cone face based on degenerated polygons, which is consistent between the continuous polygons and the discontinuous ones. the intersection of degenerated polygons is similar to the convergence of two ordered lists, which is comparably simple to the bull operation ; ( 3 ) reconstruction algorithm based on ray - tracing, in which all the rays that run through the vertex on silhouette of object will intersect with all the cones correspondent to other silhouette, and we have to calculate the intersection of all such line segments, the endpoints of which are considered to lie on the surface of object and we will get the point cloud on the surface of object

    同時利用共極線原理把三維計算投影到二維平面以降低求交計算的復雜度，該演算法可以減少光錐向圖像平面投影計算的次數，以邊池搜索取代散亂點集上進行的三角剖分； （ 2 ）基於退化多邊形求交的多面體可見殼模型重構，系統引入退化多邊形的概念，把錐體平面的交集中不連通的部分用一個退化多邊形來表示，並引入了新的基於退化多邊形的求交演算法，與傳統多面體可見殼重構相比，該演算法有以下幾點創新：在圖像平面以退化多邊形組織投影錐體和物體輪廓的交集，把任意錐面與物體輪廓的交集歸一到一個退化多邊形；基於退化多邊形的二維平面上多邊形快速相交演算法，該演算法在一定程度上就是兩個有序鏈表的合併，大大簡化了先前的布爾求交計算； （ 3 ）基於光線跟蹤的演算法，該演算法中所有通過輪廓頂點的光線和對應其它圖像輪廓的光錐進行求交計算，最後得到每次求交計算得到線段的交集，該線段的頂點就認為是物體表面點，從而得到物體表面的點雲。
  16. Introducing and comparing the difference within the conception of area segmentation, motion segmentation and moving object segmentation vop extraction, and their application in content - based video sequence image coding. analysis the relationship between the frame difference image and its relative frame gray level image. then a new automatic moving object edge tracking and extracting method, based on the high correlation between the edge of frame difference and the edge of gray level image, was proposed. using the close of moving object edge to get the real moving object

    介紹比較區域分割運動分割和物體分割的概念及其在視頻序列圖像分割中的應用。分析說明各種運動狀態下幀差圖像與相應幀灰度圖像的關系。提出了基於幀差圖像邊緣與灰度圖像邊緣之間強相關性的運動物體邊界自動跟蹤提取演算法。
  17. On the basis of the study of edge detection algorithms, a zone binary method is presented. the preprocessing methods of grating image are studied, and the 3d object surface data is reconstructed

    在對模板圖象進行處理時，在研究各種邊緣檢測演算法的基礎上提出了區域二值法的概念，用局部區域的閾值進行二值化，結合梯度運算元實現被測物體邊緣的自動識別。
  18. The arithmetic, which aimed at the character of object localization and tracking of robot vision system with one camera and based on characteristic color as object character and applied figure distinguishing arithmetic and object edge detection, completed object localization and tracking by obtaining position feature point coordinate on image plane

    此演算法針對單攝像機機器人視覺系統目標定位與跟蹤的特點，基於特徵顏色為目標特徵，輔以形狀判別演算法和目標邊緣檢測，通過獲取目標物體在圖像中的位置特徵點坐標，來完成對目標物體的定位與跟蹤。
  19. After discussing the basic knowledge of remote sensing and the interferential factors in remote sensing images, the paper analyzes the pre - processing technology that is fit for shape analysis and expression and edge feature extraction based on the requirement of object recognition

    在討論遙感影像的基礎知識和分析遙感影像數據中的干擾因素的基礎上，從目標識別的要求研究了適合於進行形狀分析和描述以及邊緣特徵提取的各種預處理技術。
  20. Caption : : on 2002, after more than three years of inactivity, the hubble space telescope near infrared camera and multi - object spectrometer ( nicmos ) has reopened its " near - infrared eyes " on the universe, snapping several breathtaking views, from the craggy interior of a star - forming cloud to a revealing look at the heart of an edge - on galaxy

    哈勃太空望遠鏡的紅外線眼睛近紅外線相機及多重天體光譜儀，終于重新運作，利用紅外線波段，我們能夠看到不少人類肉眼看不到的東西，如躲在塵后的星光。
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