reconstructed sample 中文意思是什麼
reconstructed sample
解釋
重構抽樣- reconstructed : 服裝結構的重組
- sample : n 1 樣品，貨樣。2 標本；榜樣，實例。3 【統計】典型取樣，抽檢查。4 【電訊】信號瞬時值。5 【冶金】 ...
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A time scale of the sample sn has been reconstructed by a polynomial fitting with 9 dated ages and further tested by annual band counting results. in general, the fitting polynomial line is consistent with the annual band growth rate except for that the bottom part of the stalagmite ( a height between 196 to 255mm from the top )
石筍sn通過9個~ （ 230 ） th年齡的多項式擬合建立年代序列，利用清晰可數年層段檢驗表明，除底部（ > 196mm ）外其它時段基本吻合； bf1結合~ （ 230 ） th年齡和年層計數法定年，年層計數結果表明定年在測年誤差范圍之內。 -
At the same time, we consider the reconstructed ermrs of a test sample in two spaccs : the between - class eigenmotion subspace and the within - class eigenmotion subspace, which are used as the classifier rule, in contrast to the traditional methods such as euclidean distance or mahalanobis distance in one subspace. experimental results show that this method outperforms the eigenface method in the presence of facial expression variations
在特徵運動的基礎上，我們還提出了同類特徵運動空間和異類特徵運動空間兩個子空間的概念，並且分析測試樣本在這兩個子空間的重建誤差，以此作為分類標準，而不是簡單地考慮在一個子空間里歐氏距離或者馬氏距離。
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