institute of the aeronautical science 中文意思是什麼

institute of the aeronautical science 解釋
航空科學學會
  • institute : n 1 協會，學會；學院，專科大學；（學院附設的）研究所。2 〈美國〉講習會；（短期）訓練班。3 會址，...
  • of : OF ＝Old French 古法語。
  • the : 〈代表用法〉…那樣的東西，…那種東西。1 〈用單數普通名詞代表它的一類時（所謂代表的單數）〉 （a） 〈...
  • aeronautical : 飛行的
  • science : n 1 科學；科學研究。2 （一門）科學，學科。3 自然科學。4 學；學問；〈古語〉知識。5 （拳術、馬術等...
  1. This thesis is the project supported by shaanxi national science foundation ( no. 2002e224 ), jiangxi national science foundation ( no. 0311018 ) and testing technology, and control engineering in nanchang institute of aeronautical technology ( no. 2003

    該方法是一個逐步篩選、由粗到精、智能擴張的過程，只有滿足前面的條件才進行後面的判斷，可較大地減少搜索時間和空間，提高識別效率。
  2. The new algorithm starts from an initial estimate which is based on the hough transform, and a rectangular window is centered using the current line approximation, and a new line estimation is generated by making a total least squares fit through the pixels contained within the window. this is repeated until convergence is reached. lastly, we have suggested a new technique which may recover the motion and structure parameters of a moving object by using of 21 optical flow lines based on the optical flow fields of the feature line this thesis is the project supported by aeronautical foundation science ( no. 99f53065 ) and research center of measuring and testing technologies, and control engineering in nanchang institute of aeronautical technology ( no. 2001 - 15 )

    演算法的思路是：首先，在小區域內運用霍夫變換確定直線的初始值；其次，以直線的初始值所對應的直線為中心線，建立一個矩形框；最後，利用矩形框內所包含的邊緣點數據不斷地迭代直至收斂，從而達到進一步修正直線的坐標參數；本文基於特徵直線的光流場，即線流場，建立了一種利用21條光流線確定空間三維物體旋轉運動參數、平移運動參數以及對應的空間直線坐標的線性演算法。
  3. He attended the massachusetts institute of technology ( m. i. t. ) in cambridge, massachusetts, graduating in 1991 with a bachelor of science degree in aeronautical engineering

    他就讀于馬塞諸塞州坎布利奇的麻省理工學院， 1991年畢業，獲航空工程專業理學學士學位。
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