匹配棒 的英文怎麼說
中文拼音 [pīpèibàng]
匹配棒
英文
matching pillar-
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。The algorithm is rapid, accurate and no false match points in the main
經實驗驗證該演算法快速、準確、魯棒性好、基本沒有誤匹配。Feature - based robust image mosaicing
基於特徵匹配的魯棒圖像鑲嵌Feature - based image registration algorithm using invariant line moments
一種基於可操縱金字塔的魯棒圖像匹配演算法Because of high - voltage, only after equipping himself with labor insurance things, including insulative gloves, blinkers and insulative shoes, can the operator handle the fuse by a qualified high - voltage insulative stick. besides, there must be another person protecting him at his side
因為是高壓作業，操作人員在進行熔管的分合時，必須配戴好勞保用品，如絕緣手套、護目鏡、絕緣靴，同時保證有他人在旁監護時，方可手持電壓等級相匹配的合格的高壓絕緣鉤棒進行操作。The conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
常規變結構控制用於不確定系統，須利用不確定性界確保系統的魯棒性，控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾，利用時延技術對干擾進行在線估計，並將估計值引入到變結構控制中，從而抵消掉系統中的慢變不確定性，利用離散趨近律法，推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制，且不必滿足匹配條件，用較低的控制增益保證了系統的魯棒性，降低了準滑動模態帶即削弱了抖振Abstract : the conventional variable structure control technique for uncertain system requires that the uncertainty bound is known as a premise to assure robustness. the requirement creates an over - conservative controller and enlarges chattering. the proposed controller regards the influence of unknown disturbances and parameter uncertainties as an equivalent disturbance and generates an on - line estimation used in smc to cancel the slowly varying uncertainties by the mechanism of time delay. the reaching law approach is used to get the conditions and band of quasi - sliding mode. the new methodology offers a robust feedback control with much lower gains and reduces chattering without a prior knowledge of the uncertainty bounds or matched conditions
文摘:常規變結構控制用於不確定系統，須利用不確定性界確保系統的魯棒性，控制器過于保守且抖振變大.本文把未知干擾和參數不確定性的影響等效為名義系統的外界干擾，利用時延技術對干擾進行在線估計，並將估計值引入到變結構控制中，從而抵消掉系統中的慢變不確定性，利用離散趨近律法，推出了準滑動模態的存在條件及其帶寬.該方法克服了以往控制方法中須已知不確定性界的限制，且不必滿足匹配條件，用較低的控制增益保證了系統的魯棒性，降低了準滑動模態帶即削弱了抖振The self - tuning algorithm of the parameter adopts eigenvalue of the systemic error and derivative error and so on. thus this method can overcome the disadvantage of the previous method which make the calibrating date not match up to the moveable track of the system, and improve the adaptability, rapidity and robustness of the human simulating intelligent control ' s algorithm
該方法將誤差、誤差導數等特徵量引入參數在線校正公式，克服了以往採用盲目搜索法時校正量與系統實際運行軌跡不匹配的缺點，提高了仿人智能演算法的適應性，快速性和魯棒性。Among those revealed at the genetic and evolutionary computation conference held in london this summer were long - life usb memory sticks, superfast racing - yacht keels, ultra - high - bandwidth optical fibres, high performance wi - fi antennae ( evolved to avoid patent fees ), cochlear implants that can optimise themselves to individual patients and a cancer - biopsy analyser that was evolved to match a human pathologist ' s tumour - spotting skills
在今年夏天在倫敦舉行的」基因和進化計算大會「上所透露的一些（應用）中就有長壽命usb記憶棒、超速賽艇艇身、超大容量帶寬光纖， （為了逃避專利費而進化的）高性能無線網路天線、能適應單獨病人而自動最優化的助聽器，以及為匹配病理學家識別腫瘤技能而進化出的一種癌癥活組織檢查器。Presented here is a passivity technique used to design a saturated robust adaptive controller for a class of nonholonomic mobile robot subjected to input disturbances and satisfying the matched condition
摘要對一類滿足匹配條件的輸入干擾不確定性非完整約束移動機器人，藉助無源化設計方法提出了一種飽和魯棒自適應控制器。Improving methods are introduced about how to solve the problem of initial value and global minimum, how to find the closest contour point, and how to find the 2d transformation of terrain matching algorithm based on icp algorithm in the dissertation. icp algorithm by igg m - estimation is proposed for improving the robustness. the simulation results show that the algorithm is reasonable and effective
本文對icp演算法在水下潛器的地形匹配應用中的初值和全局最優、求最近點和進行二維變換等問題提出了改進的方法，而且提出了採用igg方案進行m估計以提高演算法的魯棒性，模擬結果證實此方案的合理性和有效性。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。Experimental results indicate that the way of using different similarity in different match level can significantly improve the efficiency of the algorithm, while the integrated similarity based on the multi - measure and the new modification makes the algorithm more effective and robust
實驗結果表明，在不同層次的匹配級別上使用不同測度的相似度可以提高演算法效率，而由多種相似測度綜合而成的多測度相似度具有很強的區分性和魯棒性。This method could be used for reference by other fp technology, and also by other biometric, image and pattern recognition and classification, etc. the main conclusion, the shortage and the prospect of the research of this thesis are given finally. structure - based fp recognition method not only makes best use of texture structure information contained in the gray level fp image but also reflect the local information
基於結構的指紋識別演算法充分利用了蘊含在指紋灰度圖像中的豐富的紋理結構信息，又能反映局部信息（細節點） ，因而彌補了傳統方法在小面積指紋的識別上的不足；基於anfis的匹配演算法和指紋的補償識別演算法，對于指紋圖像中的噪聲和變形有著很好的魯棒性，達到了令人滿意的識別準確率。This paper reviews the advances in research on the formation mechanisms of ordered mesoporous materials since 1992, and casts light on a few models, such as liquid crystal template mechanism, silicate rod assembling mechanism, silicate layer puckering mechanism, charge density matching mechanism, cooperative formation mechanism, true liquid crystal template mechanism, hydrogen bond - co - - - stack mechanism
摘要簡要介紹了自1992年以來有序介孔材料形成機理的研究進展，重點介紹了幾個重要的反應機理模型，如液晶模板機理模型、棒狀自組裝機理模型、層狀折疊機理模型、電荷密度匹配機理模型、協同作用機理模型、真液晶模板機理模型、氫鍵- -堆積協同作用機理模型等。Multiple constraint based image feature points matching method
基於多約束的圖像特徵點魯棒匹配方法Application of robust response surface method in power train parameters matching of passenger vehicle
雙響應面魯棒設計在乘用車傳動系統參數匹配中的應用Simulations show that this method can quickly and accurately recognize the object in input image and has a few strong robustness against noise in the input image. secondly, the simulations for two kinds of control algorithms based on pd, namely, direct pd control and pd control with feedforward compensation, have been completed in this thesis. simulations show that both control algorithms have good control performance in tracking a known trajectory and the effect of dynamic compensation of pd control with feedforward compensation is obvious
本文首先根據二值圖像的特點結合距離變換提出了一種基於ga模式匹配的復雜背景下目標的識別方法，該方法能快速準確的匹配圖像中的目標，而且對噪聲有較強的魯棒性；接著對基於pd的2種機器人控制演算法（直接pd控制和pd加前饋補償控制）進行了模擬研究，實驗結果表明這兩種pd控制演算法都具有較好的軌跡跟蹤性能，而且pd加前饋控制的動態補償效果也很明顯。3. a ~ vaveguide h - t coupler with a large aperture and an inductive post is analyzed where the magnetic current distribution is assumed on the aperture and the current on the surface of the post
將窗口等效為等效磁流源，而把匹配圓棒等效為電流源來處理，分析計算了這種耦合器的耦合特性。Two methods were proposed to improve the robustness of systems under the matched condition and mismatched one, respectively
針對訓練和測試語音匹配和不匹配的兩種情況下，分別提出了兩種方法來提高系統的魯棒性。分享友人