匹配點 的英文怎麼說

中文拼音 [pīpèidiǎn]
匹配點 英文
match point
  • 匹 : Ⅰ動詞（比得上; 相當; 相配） be equal to; be a match for Ⅱ形容詞（單獨） lone Ⅲ量詞1. （用於馬、騾等） 2. （用於整卷的綢或布）
  • 配 : Ⅰ動詞1 （兩性結合） join in marriage 2 （使動物交配） mate （animals） 3 （按適當的標準或比例加以...
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 匹配 : 1. [書面語] （婚姻配合） mate; marry 2. [電學] matching
  1. The procedure functions in the compare between partial image of dynamic collection and corresponding image of the airscape. in chapter 5, basing on the analysis of correlative theory of digital image, we introduce the improved fasted - down algorithm and simulative anneal algorithm, which applies to nn calculation, an d bring forward the unique and effective means, correlative original value evaluation. basing on the combination of correlative arithmetic, a stable, high - speed and exact correlative arithmetic is formed, which makes it possible to apply computer vision detection of single - needle quilting in industrial production

    本文展開研究並取得一定成效：構建了基於pci總線的微機實時圖像採集系統；在採集的布料總圖（鳥瞰圖）的基礎上，通過數字圖像的數字濾波、圖像增強、邊緣檢測等處理，提取布料圖像的邊緣，對輪廓的矢量化的象素點進行搜索，得到相應的圖案矢量圖，從而確定絎縫的加工軌跡，生成加工指令；在進給加工過程中，主計算機對動態局部圖像與總圖（鳥瞰圖）的對應部分進行圖像相關的匹配計算，應用數字圖像理論，結合神經網路計算的改進最速下降法和模擬退火演算法，提出獨特而有效的相關迭代初始值賦值方法，形成穩定、高速和準確的相關運算，實現單針絎縫視覺測量和自動控制。
  2. Improving anil jain ' s algorithm, we propose a minutiae match algorithm. our improvement is focused on the following two aspects : first, we use a minutiae alignment algorithm based on the iteration of the neighbor minutia centered at the minutia gravity. secondly, we use a modifiable bounding - box to carry out minutiae matching, which makes our algorithm more robust to the non - linear transform of the fingerprint images

    我們的改進主要體現在二個方面:首先我們利用了一種「基於重心附近遍歷的特徵點對齊演算法」 ，該方法不需要記錄特徵點的多餘信息來進行特徵點的對齊;其次，我們利用一個可變大小的「界限盒」來進行特徵點的匹配，使得我們的匹配演算法對指紋圖像的非線性形變具有更好的魯棒性。
  3. In the self - calibration scheme, the thesis emphasizes the accuracy of camera intrinsic and extrinsic parameters. we presents an accurate f method based on corresponding point adjustment. the method adjusts coresponding points according to the fixedness of projective transformed cross ratio, then calculates f matrix accurately through linear and non - linear methods. when computing intrinsic parameter, a matrix, we simplify the step, and stress on the two important parameters of a. the result will be getten through solving kruppa equation based on svd decomposition. in order to compute extrinsic parameters, we use linear method to get initial r and t, then apply non - linear method to accurate them

    提出了基於匹配點調整的f求精方法，先根據攝影交比不見性對手工選擇的匹配點進行調整，再用線性、非線性結合的方法求精f矩陣；在計算內部參數a中，進行了一定的簡化，把重心放在a中重要的兩個參數上，用svd分解法計算kruppa方程；在計算外部參數時，首先用線性法求解r 、 t ，然後再用非線性法迭代求精。
  4. The methods above have been simulated using emtp and matlab, and the simulation results indicate that, ( 1 ) in the fault location method based on wavelet reconstruction, the influences of reflected waves from tee joints or resistance discontinuities except the fault point can be eliminated when the current difference between faulty phase and sound phase is used in fault location

    本文利用emtp和matlab程序對上述方法進行了數值模擬，結果表明： （ 1 ）在本文所提出的基於小波重構的電纜故障測距方法中，利用健全相和故障相的電流差信號進行故障定位，能消除故障點之外其他阻抗不匹配點的反射波的影響。
  5. Regular point images of lcd are projected to the measured surface. the images modulated by the surface are received by binocular vision sensor. a special image processing software is developed to deal with the lcd images

    系統利用液晶投射空間規則編碼點圖案到被測曲面，由雙目傳感器接收經曲面調制的測量圖像，經專用設計的圖像處理軟體，採用粗、細匹配技術精確獲得特徵匹配點，利用視覺技術得到三維數據點陣。
  6. On the basis of the probability density function of the disparity gradient, the mutual coordinate constraint of the corresponding points of the two adjoing points in the continous edge of the left image was educed, then the search area of the matching point in the right image was limited

    由視差梯度的分佈密度函數，導出了左圖像連續邊緣上相鄰兩點在右圖像中的對應點的坐標間的相互約束關系，從而限定了右圖像中匹配點的搜索范圍。
  7. Compared with conventional methods, the proposed method is not disturbed by reflected waves from tee joints or other resistance discontinuities, and is not influenced by fault type, and can recognize the reflected wave from the fault point even when the fault point is near to the measuring terminal ( so - called dead - zone ), and simultaneously, the method reduces the influence of wave speed uncertainty

    與傳統的行波測距方法相比，這種方法不受電纜分支接頭或其他阻抗不匹配點反射波的干擾，不受故障類型的影響，在近區也不存在無法識別反射波的問題，同時也減少了波速不確定性對測距精度的影響。
  8. It can save many workloads of the next pick - up feature and feature matching. to suffice third dimension effect and reconstruction precision, first, obtain enough feature points by feature picking - up, and then use original matching arithmetic to obtain original matching points by taking covariance as comparability measurement. at last, match step by step that include use loose matching and lemds to remove the wrong matching points

    為滿足真實感效果和重建精度，本文先通過特徵提取和交叉匹配獲得足夠多的特徵點;然後對採集到的特徵點以協方差為相似性度量，利用初始匹配演算法獲得初始匹配點集合;對匹配過程中產生的錯誤匹配點採用鬆弛匹配和最小中值法相結合的方法，進行分步匹配來剔除，滿足了精度要求。
  9. Artificial feature landmark is first leaded into vision computation in this paper. our approach is to extract marker points and to use correlation to find an initial set of matches, then use relaxation, robust recover epipolar geometry and reprojection to discard false matches in this set and find more matches

    首次將人工圖標引入視覺計算，通過提取人工特徵點，採用灰度相關法進行初始匹配，再利用鬆弛法、魯棒估計基礎矩陣恢復極線約束和結構再投影法剔除錯誤匹配點、尋找更多匹配對。
  10. In the algorithm, we look the image - matching problem as a kind of optimization problem that finds a most suitable matching point in matched image. then we use the strong global optimization capability of evolutionary computation to solve the complicated matching problem

    該演算法將圖像匹配問題看作為尋求最優匹配點的尋優問題，然後利用進化演算法的強大的全局尋優性能來對圖像進行匹配。
  11. For the sake of sparseness of edge pixels, the matching area may big enough to find an accurate corresponding edge pixel

    由於邊緣點的稀疏，匹配時選用的區域可以大些，可以得到準確的匹配點。
  12. On the base of matching accurately, 3d models are reconstructed by reconstructing space points and method of surface reconstruction. then, third dimension 3d models are reconstructed by using textures from the images. then, application of 3d reconstruction in the visual museum is research

    在精確匹配點集的基礎上，通過空間點重建和表面重建法重建出目標對象的三維模型，並從採集的圖像中提取真實紋理，對圖像進行二維三角化，三角化的二維點列再影射到三維空間，為三維模型添加紋理，得到具有真實感的外觀模型。
  13. This method search rough matching position by fewer points, and then search more precise matching position by more points in the neighbor of rough matching position

    該演算法利用較少的點來搜索較為粗略的匹配位置，然後在這不很精確的匹配點附近利用較多的點搜索較為精確的匹配位置。
  14. So it is a key problem to find the joint points in successive photos. in the paper, a new matching algorithm based on feature pixel - lined segment is first put forward

    因此，找到相鄰照片的匹配點，實現圖象的自動拼接是基於圖象的圖形繪制技術中的關鍵問題。
  15. Camera self - calibration algorithm from matched - point sets on two orthogonal planes

    基於雙正交平面上匹配點對的攝像機自標定演算法
  16. After analyzing the real match position and false match position from the correlation surface, the new method can search the real match position based on the feature of the peak on the correlation surface

    由灰度相關計算得到的相關面，通過分析真實匹配位置和虛假匹配位置局部極大值峰的特性，找到了一種基於峰值特徵檢測尋找真實匹配點的方法。
  17. Using the pwfm, it is easy to locate matching points accurately, and it yields fewer spurious responses than correlation matching. it is robust for almost all the images

    該演算法的優點是匹配點定位簡易、準確，虛警少，穩健性強，適用於各類圖象的匹配識別。
  18. Algorithms of eliminating the mismatching points in scene matching guidance system

    景像匹配誤匹配點的剔除演算法
  19. Experiment state clearly the effects of outliers can be removed by the algorithm which is robust and better results have been obtained

    實驗表明該演算法能消除圖像匹配點錯誤對結果帶來的影響，魯棒性較好。
  20. Finally, the only available geometric constraint, namely, the epipolar constraint, is exploited robustly using the above initial set of matches. more accurate matches are eventually found, as in stereo matching, by using the recovered epipolar geometry

    最後，利用初始匹配點對快速、穩健地估計出了立體圖像對之間的唯一幾何約束- - -對極幾何約束，然後利用對極幾何約束改進初始匹配。
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