resolution of a vector 中文意思是什麼

resolution of a vector 解釋
矢量解算
  • resolution : n 1 決心，果斷；堅定，剛毅。2 （議會等的）決定，決議（案）；【法律】〈罕用語〉判決；（疑問等的）...
  • of : OF ＝Old French 古法語。
  • a : an 用在以母音音素開始的詞前〉 indefinite art 1 〈普通可數名詞第一次提到時，冠以不定冠詞主要表示類...
  • vector : n 1 【數學】向量，矢量，動徑。2 【航空】飛機航線；航向指示。3 【天文學】幅，矢徑。4 【生物學】帶...
  1. There are mainly two type of algorithms used for spatial spectrum estimation : one is those based on bayesian maximum likelihood method, like the ml ( maximum likelihood ) algorithm, maximum entropy method and etc., the others are based on the spatial decomposition or projection of correlation matrix, this kind of algorithm include vector characterization method, music ( multiple signal classification ) algorithm, projection matrix method, etc. music is a classical spatial spectrum estimation algorithm that has a super high resolution and is widely used today, however, it cannot estimate doa of signals that are correlated

    空間譜估計的演算法大致分兩大類:一是基於極大似然估計和最大后驗概率估計統計理論的演算法，包括:極大似然估計法（ ml ） 、最大熵法等;另一類是基於對協方差矩陣進行子空間分解或投影的演算法，包括:矢量特徵法、多重信號分類法（ music ） 、投影矩陣法等。其中， music法是一種經典的空間譜估計主流演算法，具有超強的分辨性能，但它無法實現對相干信號進行測向分辨。
  2. A new resolution vector based on tnpi - mediated site - specific recombination system of b. thuringiensis transposon tn4430 was developed. the crylac10 or other target dna, and the gene ori1030, from a plasmid of wide type b. thitringiensis subsp

    利用轉座因子構建解離載體的可行性利用蘇雲金芽胞桿菌轉座子tn4430的解離區構建了解離載體。
  3. Construction of a resolution vector with a small plasmid origional replion a small plasmid original replion about 2062bp come from b. thuringiensis subsp. kurstaki strain ybt - 1520 and the res site of tn4430 were used to construct a resolution vector

    利用小質粒復制區構建解離載體利用tn4430的解離區和來源於庫斯塔克亞種大小為2062bp的小質粒復制區ori2062構建解離載體pbmb1125 。
  4. Meeting the difference of text retrieval and sentence retrieval, a new method using integrating anaphora resolution, improved edit distance and vector space model is proposed in this paper. on factoid question type, the precision of answer sentence retrieval is up to 84. 71 %

    針對文本檢索和句子檢索之間的區別，本文主要採用指代消解預處理，改進的編輯距離與向量空間模型相結合的方法，對factoid問題的答案句檢索效果顯著，準確率為84 . 71 % 。
  5. Another method is based on the multi - resolution property of the wavelet. because different signal modulation has different characteristics at certain resolution, the specific signal information at different resolution are used a vector of signal features to identify signal modulation by rbf neural network. computer simulations show the methods proposed has good performance even in low snr ratio

    基於小波的多解析度特性，在本文中利用小波分解獲取信號在不同分解水平下的細節信息，將這些細節信息構成特徵向量，由於不同信號類別具有不同的細節信息，於是可以將這些特徵向量通過徑向基函數（ rbf ）神經網路進行訓練與識別數字調制信號。
  6. Algorithm of terrain visualization by using scanning terrain map as texture ; 2. the simplified algorithm of view - point related multi - resolution terrain and the extended algorithm while its data are distributed like a band ; 3. the visual application of spatial query technique in the field of vector elements overlapping and the simulative evolution of flood

    在諸多技術中，結合防汛決策支持系統對可視化的具體要求，本文重點論述了：以掃描地形圖為紋理的地形可視化演算法；基於幾何模型的視點相關多解析度地形簡化演算法及其在數據呈帶狀分佈情況下的擴展演算法；空間查詢技術在矢量要素疊加和洪水模擬演進方面的可視化應用。
  7. A high - resolution digital photograph of a crowded baseball stadium is even more difficult to create with vector techniques

    擁擠的棒球運動場的高解析度數字照片會更難以使用矢量技術來製作。
  8. For the image sequences super - resolution, we develop a new motion estimation algorithm in image sequences. instead of using only two frames from the sequence, the new algorithm uses the whole sequence to estimate the motion vector of each frame, and is more accurate and robust than the former classical motion estimation algorithms. the algorithm also provides a reliability measure of the estimated result, which was introduced into the super - resolution image reconstruction to overcome the influence of the estimation error

    在光學圖像序列超解析度方面，提出了融合多次估計的圖像序列運動估計方法，將圖像序列作為一個整體來計算每一幀的運動矢量，克服了以往的運動估計中只利用兩幀圖像的信息的局限，提高了運動估計的準確性和穩健性；給出了運動估計的置信度度量，並將其引入到圖像恢復演算法中，進一步克服了運動估計誤差的影響。
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