表徵匹配 的英文怎麼說

中文拼音 [biǎozhǐpīpèi]
表徵匹配 英文
mask matching
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 徵 : 名詞[音樂] （古代五音之一 相當于簡譜的「5」） a note of the ancient chinese five tone scale corre...
  • 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...
  • 表徵 : surface features; superficial characteristics; characterization表徵碼 mask; 表徵因數 characteriza...
  • 匹配 : 1. [書面語] （婚姻配合） mate; marry 2. [電學] matching
  1. 3. characteristic points are established through projecting images of regular points to measured surface. space dimidiate coding method which is called rough match and correlation technology, centroid technology, corner detect technology which are called precise match are used to acquire characteristic points accurately

    將空間規則點圖案投射到被測物體表面形成特徵點，然後利用空間二分編碼粗略獲得空間特徵點（稱為粗匹配） ，再利用自相關技術、質心技術和角點技術精確獲得空間特徵點的圖像坐標（稱謂細匹配） 。
  2. Structural matching is a main approach for on - line chinese character recognition. in order to reduce its great computational comple xity and improve its performance, people have been seeking for a way to guide the whole matching by the result of partial matching. in this paper, the authors prop osed 45 basic components from 3, 755 categories of the daily - used chinese charac ters to guide the stroke segment matching. because they always locate at either the beginning or the end of the stroke segment string, these components are easy to extract and separate from other parts of the character. besides, the reference templates of these components are dynamically extracted from the reference segmen tstring and dependent on the current matched character so that a more accurate matching is carried out. experiments show that the segment matching computation h as reduced almost 50 %. the approach is also enlightening for other similar object matching problem

    結構匹配是一種有效的聯機手寫漢寫識別方法，為了減少匹配運算，人們一直在尋求利用部分匹配的結果來引導整體匹配的方法.在特徵匹配與結構匹配綜合的基礎上，從3 . 755個一級國標漢字中提取出45個子結構，利用它們來引導結構匹配.由於這些子結構總出現在字首或字尾，因而對它們的檢測比較容易.同時，通過建立子結構活動模板及設計子結構動態抽取演算法，使得子結構匹配的準確度得到很大提高.實驗結構表明，該方法使結構匹配的運算量減少約50 % ，並對類似的物體識別問題有一定的啟發意義
  3. This article discussed the chinese word slice, character extraction, character expression and character matching methods, and established the chinese text classification and clustering algorithms based on neural network. in the design of chinese text mining based on web, the paper analyzed and researched the expression of web page information, structure feature, web page control symbol and html control symbol, and built the extraction flow of web page information, then gave two concrete application of chinese text mining based on web through combining with practical problems

    討論了文本分類中的中文詞切分、特徵提取、特徵表示、特徵匹配方法，建立了基於神經網路的中文文本分類、聚類演算法，在web中文文本信息挖掘的設計中，對網頁信息的表示、結構特點、網頁控制符、 html控制符號處理進行了詳細分析與研究，構建了網頁信息提取流程，並結合實際問題，給出了web環境下中文文本信息挖掘的兩個具體應用。
  4. Knowledge value chain describes new ways of envisioning the strategic process, which states that business strategies cannot be effectively shaped without a deep understanding of the knowledge capability interdependencies between core activities along the value chain as a core capability of innovation, new product development ( npd ) always makes great contribution to organizational performance. this dissertation proposes a framework of the link between km process capabilities and npd performance aiming at identifying the key facilitators of npd and enabling companies to launch their products into market more successfully than their competitors. attempts are made to measure km capabilities in terms of knowledge acquisition and dissemination and to use the results of empirical study for leveraging an organization against its competitors in the context of npd

    本論文以文獻整理的研究方法，對既有的知識管理理論進行梳理；通過對十個較具代表性的知識管理理論框架的比較分析，以知識管理過程能力、知識管理基礎資源能力、知識管理應用能力及知識場為基石，構建了知識管理能力的框架模型；通過對產業結構為本觀點和組織資源為本觀點的比較分析，探討了競爭優勢產生的根源，創造性地構建了知識價值鏈模型，以解釋企業的核心能力；論述了以知識管理能力為主的組織特徵和相應的組織化能力匹配權變情況，即知識分佈與權力分佈的關系，分析了技術在知識管理能力領域的作用；以個案研究的方法探討了知識管理組織化能力和知識管理技術化能力；以實證研究的方法，對知識的獲取和擴散與新產品研發的績效互交關系進行了研究，以理解知識管理過程能力對業務創新產生主導影響的機制。
  5. In the molecular orbital theory, the molecule of the conjugated hydrocarbons considered generally can be represented in carbon - atom skeleton graph, the character of this kind of graphs is that all vertices have degree no greater than three and have a perfect matching

    在分子軌道理論中，所考慮的共軛碳氫化合物的分子常用碳原子骨架圖來表示，此類圖的特徵是所有頂點的度不超過3 ，並且具有完美匹配。
  6. 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。
  7. This feature perfectly combine the frequency in acoustics level and the temperament in music semantic level, we use the cosine distance of this feature to represent the similarity of two music clips, then we design a group of algorithms that is inspired from the thought of edit distance and dynamic programming. they segment the feature vectors into groups at first, then through group similarity match, group recurrent detect, merge recurrent group and structure label joined algorithms to complete the music structure label task. because this is a really new field of research and no good method of evaluation had been finding, we propose a new evaluation method and the results of the experiments show that it is a good method

    然後設計了一組源於編輯距離和動態規劃思想的音樂結構分析演算法，首先將特徵向量分組，然後經過組相似匹配、組重現檢測、重現組歸並和自動標注四個前後銜接的環節實現了音樂結構的自動標注，較好地實現了將音頻形式的音樂自動標注為表示音樂結構的三元組列表形式，由於這是一個新的領域，目前還沒有比較好的量化評價方法，本文提出一種新的評價方法，並用它來評價結構分析的結果，取得了較好的效果。
  8. These steps are feature extracti on, im age segm entation, region descriptions, im age m a tc hing, sem a ntic networks, and re levance feedback

    這6個步驟分別是：特徵提取，圖像分割，區域表示，圖像匹配，語義網路，相關反饋。
  9. In order to analyze quantitatively and evaluate classifiably agro - ecoclimatic resources, based on average data of multiple years from 165 meteorological stations of northwest china ( gansu, ningxia and qinghai ), resource indices cr, efficiency indices ce and utility coefficient k were calculated by applying the dynamic models of agro - ecoclimatic suitability degree. then, based on month to month average data of multiple years of efficiency indices ce, twelve types of agro - ecoclimatic resources were identified through the analysis of fuzzy cluster. the results indicated that latent potentialities, matching condition and utility degree of agro - ecoclimatic resources have obvious characteristics of spatial differentiation. on the basis of the calculation results, the suggestions about exploitation and utilization of the agro - ecoclimatic resources in northwest china ( gansu, ningxia and qinghai ) are put forward

    為了量化分析和分類評價農業生態氣候資源，根據西北地區（甘寧青） 165個氣象臺站多年平均的氣候資料，採用農業生態氣候適宜度的動態模型，首先計算了農業生態氣候的資源指數、效能指數和利用系數；然後通過對多年逐月平均效能指數的模糊動態聚類，劃分出農業生態氣候資源的12個類型並進行了相應評價，結果表明農業生態氣候的資源潛力、匹配狀況和利用程度具有明顯的地域分異特徵，進而在此基礎上提出了開發利用農業生態氣候資源的若干建議。
  10. In this thesis, we adopt the technique of statistical training, create a sample database of every kinds of expression face images, construct a matrix of the difference of each sample and average image, and reduce dimension by pca, then decrease the relativity of principle components by ica, and therefore get the character sub - space of face. when detecting a face, we adopt the method of disturbing principle components of model to match special facial image, which is called whole optimization method in this thesis

    論文採用統計訓練的思想，選擇包括各種表情變化的人臉圖像建立樣本庫，取所有樣本與平均圖像的差構造一個矩陣，利用主元分析方法進行降維，然後通過獨立元分析降低主元相關性，建立了人臉的特徵子空間；演算法採取對主元進行擾動優化匹配的方法檢測人臉，本文稱此方法為全局最優的方法。
  11. The engineering result confirms that the proposed method is better than the other wavelet methods for matching fault feature of mechanical signal, and the weak impact - rub fault caused by the axis misalignment and rotor imbalance of a key rotating machine in an oil refinery are desirably extracted

    工程振動信號分析表明，同其他類型的小波相比，用提升方法構造的小波能更好地匹配機械信號故障特徵波形，因此較理想地提取出了某煉油廠重催機組轉子不平衡、軸系不對中和輕微碰摩的故障特徵。
  12. Due to the unique, stable and live physiological properties of the iris and non - invasive to users, most stable and reliable for identification in practical applications of iris - based system, iris recognition is receiving extensive attention and becoming an active topic in biometrics. as an application - oriented research project, iris recognition integrates mathematic, computer science, optics, electronics and physiology etc. based on wavelet transform, aimed to improve the recognition performance, centered at wavelet - based iris feature representation and pattern classification, we review and explore the iris sequence image quality assessment, iris image pre - processing, iris recognition performance evaluation and several other linked topics. we mainly investigate on the principles and application methodology of wavelet transform for iris feature representation and iris pattern classification methods

    以小波變換技術為基礎，結合圖像處理和模式識別方法，設計並開發了虹膜圖像採集裝置，建立了虹膜識別演算法測試實驗平臺;重點研究了虹膜識別中的小波變換的應用基礎理論與關鍵實現技術;提出了基於小波局部模極大值的虹膜特徵表示及其多重匹配識別、基於小波多尺度信息的一維和二維虹膜紋理特徵量化表示、基於小波過零點技術的虹膜特徵表示及其規范化的部分hausdorff距離匹配識別，這三類方法能夠有效地提取虹膜特徵;基於自建的演算法測試平臺，對上述三類方法和其他三種國內外比較有影響的基於小波變換的虹膜識別方法進行了定量的性能比較和評價，通過實驗數據分析得到了有意義的結論;最後指出了小波變換技術在虹膜識別領域的研究重點與發展方向。
  13. The pairwise matching of feature points in each resolution is the emphasis of our discussion. an improved method based on mapping is adopted to find the best match of each feature point. experimental results show that it can effectively reduce the number of wrong matches, thus increase the precision of image stabilization

    重點研究了金字塔每層中特徵點匹配問題，提出了利用前後映射尋找一一對應特徵點的方法，實驗結果表明，該方法能有效排除錯誤的特徵點配對，從而減少運動參數估計的誤差。
  14. First local invariant is extracted from the corners of the occluded object, which is used for local matching. then we measure the similarity between the object and the models in image base, and determine the class of the object by the rule of max similarity. experimental results show that this method is efficient

    首先從目標缺損形狀的各拐點中提取局部不變特徵，再基於模糊度量進行局部匹配，然後對匹配段進行目標相似度度量，根據最大相似度來判定目標的類別，實驗結果表明方法的有效性。
  15. In this paper, the key technology - fp recognition algorithm is launched based on the analysis of current situation of automatic fingerprint identification system ( apis ). the structure - based fp representation and its matching algorithm are proposed to address the shortcoming of traditional minutiae - based method, which makes use of limited information in fp images

    針對傳統基於細節點的指紋識別方法只利用了指紋圖像中的有限信息（細節點）的不足，本文提出了基於指紋脊線紋理結構的特徵表達及其匹配演算法，沖破了傳統方法的局限。
  16. In this paper, the images from the apollo 15 program are used as reference data. the methods proposed in this paper are all implemented through prototype method. the experiment result shows that the methods based on parameterized contour feature matching can reconstruct the 3d lunar surface effectively

    本文以apollo15登月計劃中所拍攝的月面圖像作為參考數據，以原型法作為開發方法，實現了本文相關演算法，試驗結果表明了本文提出的基於參數化輪廓結構特徵匹配的月面三維重建方法的有效性。
  17. Preprocessing of smoothing often brings about blurred image. in this paper, we add linear masks to the minutia preserving smoot - hing algorithm which based on solving a nonlinear diffusion equation. compared with other existing methods, this improved algorithm has better performance preprocessing of noisy images

    一般的平滑演算法往往因過度平滑使得圖像細節特徵模糊，針對這一情況，在傳統的基於偏微分方程的演算法中，加入對大麴率邊界點進行線性模板匹配的改進，對比現存的保邊界平滑演算法，實驗結果表明，改進的演算法優于其他演算法。
  18. The so - called face recognition is the face classification by firstly using certain algorithm to extract face features and then matching face features, which includes face tracking, face detecting, face feature detecting, face recognition, emotion analysis, an so on

    通過某種演算法提取人臉的面部特徵，然後進行特徵匹配以確定人臉的歸屬，這就是所謂的人臉識別。它包括人臉跟蹤、人臉檢測、面部特徵點檢測、人臉識別、表情分析等多種內容。
  19. Because every point on the surface of a sphere has the same geometric features, if there are no clear textures, we can not use feature matching to realize sphere orientation

    由於球面上的每一點都具有相同的幾何特性，那麼如果球的表面沒有明顯的紋理，就無法利用特徵匹配來實現球的定位。
  20. 3. a method for the acquisition of 3d data was implemented by distributing reference points over the objects to be digitized and utilizing the techniques of feature extracting, epipolar rectification, feature matching, and the triangulation principle

    3 .通過在物體表面粘貼圓形特徵點的方法，綜合圖象特徵提取、極線校正、特徵匹配、光學三角法等技術，實現了三維數據的獲取。
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