line of projection 中文意思是什麼

line of projection 解釋
投影線
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • of : OF ＝Old French 古法語。
  • projection : n 1 射出，投擲，發射，噴射。2 投射；投影，投影法；（地圖）投影圖製法；【電影】放映。3 凸出；凸出...
  1. Trend is the direction of the horizontal projection of a line, measured clockwise from north.

    線傾向：它是直線水平投影的方向，自正北順時針度量。
  2. The multi - projection histograms are proposed to segment the code in the line and row, and it also solves interference and conglutination problems, achieves accurate location of the number

    運用多投影直方圖分割法對鋼材區的編號進行行、列分割，並解決了干擾、字元粘連等問題，實現了編號的精確定位分割。
  3. First calculation method : doing horizontal projection drawing on drawing piece, k value is introduced by area equation of projection drawing, k value is obtained by area equation, along outline of projection drawing to add k value, that is, outline shape of blank drawing, principle area - equal and shape similar are used. second calculation method : along outline of drawing piece horizontal projection drawing, to do normal line of penetration line for wantonly point of this point, to obtain high of drawing piece on this point normal line, point and point is to form outline shape of blank

    計算方法之一為k值法：作拉深件水平投影圖，在該投影圖面積方程中引入k值，利用面積相等原理解方程，求得k值，沿水平投影外沿加上k值，即為毛坯圖的外廓形狀。計算方法之二為拉深線法：沿拉深件水平投影圖外廓，在任意點作該點切線的法線，在該法線上以該點拉深件的高度為量，在法線上取截點。
  4. According to the mapping principle of stereographic projection, the combinatorial relationships of line and plane can be solved by use of mathematic analysis

    摘要根據赤平投影的成圖原理，利用數學解析的方法，可直接求解有關線與面的組合關系。
  5. Surveying projection of over - head point amp; line using intersecting line of two vertical plane

    垂面交線法懸點與懸線投影測量研究
  6. Solution of intersect problem of two general position planes with overlapped projection line method

    用重影線法圖解兩一般位置平面相交問題
  7. 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。
  8. Specializing in developing strategic research in policy - making consultation, projection of regions or line or other businesses and industrial image design and management in administrative consultancy

    從事決策咨詢中的發展戰略研究，地區、行業規劃或其他方面業務；管理咨詢中的企業形象設計、企業管理業務。
  9. Through a deep study over the epipolarity based on the projection track method, the author puts forward the approximate line constraint method of dynamic epipolarity, and sets up constraint conditions of epipolarity in linear ccd push - broom stereo image matching, and proposes an imaging constraint method on the basis of application analysis of epipolarity, and taking imaging characteristics into account. 5

    通過深入研究基於投影軌跡法的核線模型，提出了動態核線的近似直線約束方法，建立了線陣ccd推掃式影像立體匹配的核線約束條件；在核線應用分析的基礎上，結合影像立體成像的特點，提出了一種基於核線的成像約束方法。
  10. The coordinate systems and time systems are described in detail at first, then the paper presents the whole algorithm containing line of sight generation and projection attitude data combination scan mirror calibration, find corresponding grid cell, resample. at the same time, scan gaps and detector delays are analyzed in detail

    論文首先對校正過程中用到的時間系統和坐標系統作了介紹，然後給出了完整的校正演算法，包括視線產生和投影、姿態合成、掃描鏡校正、尋找校正圖像空間像素到未校正圖像空間的對應像素位置、重采樣這幾個部分，並在相鄰掃描行間隙的插值上採用了簡潔的方法。
  11. The direct analysis method has more efficient than the line programming for the shakedown analysis of contact surface layer, therefore, the mentality of shakedown analysis of contact surface layer was introduced based on the direct analysis method as follows : first, the direct method for shakedown analysis was presented and its application to a two - dimensional rolling / sliding contact problem was demonstrated. the direct method consists of operator split technique, which transforms the elastic - plastic problem into a purely elastic problem and a residual problem with prescribed eigenstrains, and an incremental projection method to determine the eigenstrain

    這些方法各有創新，其特點是計算速度快、收斂性好及精度可靠，計算規模避免了彈塑性隨動強化分析的非線性的影響，並使彈塑性問題轉化為殘余問題和線彈性問題，適用於滾動、滾滑及滑動接觸失效分析，從而有效地解決了接觸體安定性分析與裂紋萌生壽命預測的實際問題，也是本文對表面強化接觸失效的安定分析成為可能。
  12. Drawing the intersection line of two quadric by the method of ellipse arc projection and topological transformation

    橢圓投射和拓撲變換解兩曲面相貫線
  13. The object of single photon emission computed tomography ( spect ) is to reconstruct an unknown radioactivity distribution inside the body from projection data consisting of the number of photon collected on a collimated gamma camera. these projections are not simple line integrals but have point - spreads due to the imperfect collimator of the detector and attenuation due to the compton scattering. so

    這種投影數據與透射ct中的數據不同，由於存在著光子的點擴散（由準直器引起）和衰減（由散射引起） ，已經不能用簡單的線積分來描述這個問題，因此相對于透射ct而言，這個領域將面臨很多困難。
  14. The natural line drawing is the one with hidden - parts - eliminated. based on the correlative constraints between vertices and straight lines on a planar object, we have proposed a new recursive method for computer interpretation of line drawings under orthographically axonometric projection

    在建立了相關約束關系式的基礎上，提出一種基於點與直線的相對位置關系遞歸解釋線框圖的新方法，主要針對的是正軸測投影線框圖的計算機解釋。
  15. Seeking the intersection of a line and an ellipsoidal surface with the projection plane transforming method

    用換面法求解直線與橢圓球面的交點
  16. The motion law of the perspective projection of a line on the ground in the image space is analyzed, and the navigation parameters are gotten directly by transforming the line in the image space into navigation parameters space according to the principle of hough transformation

    本文中分析了直線路徑在圖像空間中投影的運動規律，研究了如何利用hough變換把圖像空間中的線映射成導航參數空間中的點，直接獲取所需導航參數的方法。
  17. Abstract : the paper narrates the essential basic learning of thinking of viewing drawings and the techniques of projection of point, line and plane, introduces the basic ways of thinking and the steps of viewing drawing, and makes a summing up and an analysis on the basic law of thinking of viewing drawings

    文摘:敘述了看圖思維必備的基礎知識和記憶點線面投影特性的技巧，介紹了看圖思維的基本方法及看圖步驟，對看圖思維的基本規律進行了歸納和分析
  18. In this dissertation a new system that test crt projection tube resolution is bring forward against deficiency example slow test speed great affection because of artificial factor in the line - resolution - test system

    本文針對crt投影管解析度線陣ccd測試系統測試速度慢、人為因素影響大、只能測試一維方向解析度的缺點，提出了一種新的解析度測試系統。
  19. According to projection features and projection characteristics of the boss - eyed plane, we can adopt " the way of analyzing the line frames from the projection of an object surface " to analyze the combination shape and hence construct the three - dimensional drawing

    根據可視面的投影性質和投影特徵，可採用「表面框分析法」對組合體形狀進行分析，從而確定三維立體圖。
  20. One of the two arbitrary planes is formed by the origin and the projected line, which is called the inverse perspective projection plane, the other is perpendicular to the inverse perspective projection plane, and go through the 3 - d line

    將其中的一個平面規定為由投影中心和投影直線所確定的平面，稱之為反透視投影平面，而另一個平面規定為與反透視投影平面垂直相交且通過空間直線的平面。
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