optimal alignment 中文意思是什麼
optimal alignment
解釋
最佳聯配-
The loop simulation model of driver - vehicle - road system considering vehicle dynamic response is established on the basis of the 3dof model, sk model which is usually used in road alignment design and optimal preview lateral acceleration model proposed by guo konghui, and the solution is also proposed
結合單點預瞄最優曲率模型和道路線形模型sk模型，建立了考慮汽車動態響應的人車路閉環模擬模型，並提出求解方法。 -
State is a rational agent, and is nearly the only one important agent in international politics ; second, security dilemma can not be eliminated thoroughly but can be mitigated to some extent ; third, hegemonic stability is one of conditions of peace ; fourth, military power and alignment are means to attain nation ' s goals ; fifth, international security cooperation is an necessary and important way of self - help as well as the balance of power ; sixth, the chief goal of state is security, not power ; seventh, state is concerned with not only relative gains but also absolute gains ; eighth, security is adequate in international system, and the optimal way to achieve security is to adopt a defensive strategy ; ninth, cognitive factors have important effects on nation ' s strategy ; tenth, there is no inevitable cause and effect relation between the rising of new great power and war, etc. section two : realities and unreality of the security viewpoints of defensive realism
國家是一理性行為體，且幾乎是國際政治中唯一重要之行為體； 2 、安全困境廣泛存在且不可根除（盡管可通過一定的手段來緩解） ； 3 、霸權穩定是達至和平的一個條件； 4 、軍力和聯盟是達到國家目的的手段； 5 、安全合作是除均勢外國家自救的一個必要和重要的手段； 6 、國家的首要目的不是權力而是安全； 7 、國家既關心相對得失又關心絕對得失； 8 、國際體系中的安全是充足的，國家獲取安全的最佳途徑通常是採取防禦性的戰略； 9 、承認認知對國家戰略有著重要作用； 10 、新大國的崛起和戰爭之間沒有必然聯系等。第二部分利用史實較為詳盡的分析了防禦性現實主義安全觀的現實性。 -
Compared with the traditional shape localization algorithms, e - tdsm has the following advantages : 1 the un - warped edge - based texture can better predict the shape and is more robust to the illumination and expression variation than the conventional warped gray - level based texture ; 2 the presented bayesian network indicates the logic structure of the face alignment task ; and 3 the mutually enhanced shape and texture observations are integrated to infer the optimal parameters of the proposed bayesian network using em approach
在人臉定位問題中，傳統的紋理的定義是將原圖中形狀包含的灰度值塊通過分塊仿射變換映射到平均形狀中，從而得到定長的紋理表示。但是，對于側臉圖像，由於自遮擋的原因，由平均形狀決定的網格並不能反映所有形狀的二維拓撲結構，這樣得到的紋理表示很多地方會出現被遮擋部分的紋理無法得到的問題。 -
This paper proposes a new algorithm, called edge - based texture driven shape model e - tdsm, for non - frontal face alignment task. first, the texture is defined as the un - warped edge image contained in the shape rectangle ; then, a bayesian network is constructed to describe the relationship between the shape and texture models ; finally, expectation - maximization approach is utilized to infer the optimal texture and position parameters from the observed shape and texture information
姿態的變化使得人臉形狀的分佈變得非常復雜，特別是側臉圖像，由於自遮擋的原因，採用單一的模型有時候很難表達人臉形狀的分佈同時，再加上光照的變化，一方面使得人臉輪廓容易和背景混淆，另一方面有可能會在人臉上形成偽邊界，使得輪廓線被錯誤地定位到這些偽邊界線上。 -
4. because genetic algorithm obtains local optimal solution at times, an approach was advanced that incorporates simulated annealing into genetic algorithm to improve the performance of genetic algorithm. an annealing operation is added and can improve the convergence rate evidently in multiple sequence alignment
針對遺傳演算法容易陷入局部最優解的缺點，提出模擬退火演算法與遺傳演算法相結合的思想，在遺傳操作中加入退火操作，可明顯提高多序列比對進化後期的收斂速度。
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