wavelet造句

In this paper, a translation invariance wavelet transform is applied to image denoise.
文中主要研究平移不變小波變換在圖象降噪中的應(yīng)用.

Methodof recognising noise sources with continuous wavelet is also discussed.
探討了采用連續(xù)小波識別壓縮機噪聲源的方法.

A rotation invariant texture classification algorithm based on log - polar and Dual - Tree Complex Wavelet Transform ( DT - CWT ) is proposed.
提出了一種基于對數(shù) - 極坐標(biāo)變換(Log-Polar )和雙樹復(fù)數(shù)小波變換 ( DT-CWT ) 的旋轉(zhuǎn)不變紋理分類算法.

The wavelet transformation by Gabor wavelet is applied to the time - frequency analysis of disperse plate waves.
基于小波變換和模態(tài)聲發(fā)射理論,通過模態(tài)聲發(fā)射試驗的方法確定了管道中導(dǎo)波傳播的頻散特性.

In analytical chemistry, wavelet transform has been mainly utilized for signal smoothing, de - noising and compression.
在分析化學(xué)領(lǐng)域中, 小波分析也逐漸應(yīng)用于去噪與平滑 、 數(shù)據(jù)壓縮等方面.

A new method for further frequency analysis whose name is wavelet - cepstrum is established.
建立了一種新的二次頻譜分析方法,首次提出了小波倒頻譜的概念.

This article is to investigate biorthogonal matrix - valued wavelet packets in higher dimensions.
摘要研究高維矩陣值雙正交小波包的構(gòu)造及性質(zhì).

Wavelet transform has the MRA characteristic and can make time - frequency analysis.
小波分析具有多分辨率分析和時頻定位的特點,能夠分析信號的局部特征.

Biorthogonal spline wavelet may work for the identification of its weak signal.
雙正交樣條小波可實現(xiàn)對其弱信號的分辨.

The noise of plasma laser interferogram is removed with binary wavelet transform.
采用二進小波變換消除了等離子體激光干涉圖象的噪聲.

In chapter three, we study the wavelet numerical solution of simply - boundary value problem of biharmonic equation.
第三章, 我們考察了雙調(diào)和方程簡支邊值問題的非平穩(wěn)小波數(shù)值解.

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