multivariate scaling 中文意思是什麼
multivariate scaling
解釋
多元標度法- multivariate : 第四節多變量分析
- scaling : n. 1. 起皮；去銹。2. 結成水垢。n. 1. 〈古語〉攀登；升高。2. 測量；推列；繪制。3. 【電學】定標；電子法計算電脈沖。
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In this paper, the definition for the multivariate biorthogonal multiwavelet packets associated with multiple scaling functions in higher dimension is given and an algorithm for constructing them is proposed
摘要本文給出對應于高維多重尺度函數的雙正交多小波包的定義及其構造方法。 -
( 2 ) in the study of multivariate phenomena, each time variable should possess its own scaling parameter in order to allow maximal flexibility in time - frequency. the notion of multifrequency multifunction wavelets, to be introduced, is based on this point of view. multifrequency wavelets, via directional multiresolution analysis, generated by a single function is extended to multifrequency multifunction wavelets generated by a finite number of functions
（ 2 ）在研究多變量問題時，為了使時頻分析具有最大的靈活性，要求每個時間變量都有它自己的尺度參數，鑒於此，本文從尺度函數構成正交基或riesz基出發，把一維多函數小波推廣到二維多頻率多函數小波，解決了構造正交或雙正交多頻率多函數小波所需要的理論依據。
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