In this paper, we firstly introduce some basic properties of wavelet, which are involved in chapter one .secondly, we introduce orthogonal wavelet bases, scale function and scale equations etc.,which are involver in chapter two .

本文首先介紹了傅里葉變換和小波變換的由來以及一些基本性質(zhì)有没有黄片免费视频2019，這主要體現(xiàn)在第一章，隨后介紹了正交小波基以及尺度函數(shù)夜综合日韩中文字幕，尺度方程等概念无码日韩少妇爆乳视频迅雷下载，這主要體現(xiàn)在第二章。

The simulation results show that the novel BP wavelet neural network based on IPSO not only has the good local property of wavelet analysis and the learning and classification capability of artificial neural network, but also has the fast global searching advantage of particle swarm optimization algorithm.

實驗結(jié)果表明爱搞网站无遮挡，基于改進(jìn)的粒子群優(yōu)化算法的BP小波網(wǎng)絡(luò)不僅具有小波分析良好的局部特性以及神經(jīng)網(wǎng)絡(luò)的學(xué)習(xí)小黄片A片、分類能力，而且具有粒子群優(yōu)化算法全局快速尋優(yōu)的特點(diǎn)欧美一级作爱片。

By the integration of wavelet transforms and fractal coding and by use of self-similarities, the image compression coding based on wavelet transforms and fractal coding is proposed with the iterated function system.

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The wavelet analytic method can find out global and local singularity and singular points of function by local maximum of wavelet transform of Lagrangian function which is made up of two constraint functions without regard for contents of optimization and constraint situation.

不管優(yōu)化內(nèi)容及約束情況如何被操高潮内射免费视频，由對約束函數(shù)兩兩構(gòu)成的拉格朗日函數(shù)的小波變換求局部極大值乱伦对白视频，將奇異點(diǎn)求解出來。本文對n維空間的小波變換尋優(yōu)方法給予了理論上的研究與證明99re视频这里只有精品在，并給出了具體的求解方法色综合精品一区二区三区。

Present a new LVQ wavelet image coding algorithm in which entropy coding and enumeration codes of different length are utilized. For wavelet image coding, there is a problem of mismatch between lattice distribution and the input vector probability density function in traditional LVQ algorithms (such as product-code pyramid VQ and piecewise uniform LVQ).

提出一種使用熵編碼和非等長枚舉碼的格點(diǎn)矢量量化算法用于小波圖象的編碼，該算法以格點(diǎn)標(biāo)記碼碼長的變化來適應(yīng)輸入矢量的非均勻分布人人爱人人摸2020人人操，解決了傳統(tǒng)的乘積碼塔形矢量量化和分塊均勻格點(diǎn)矢量量化算法中格點(diǎn)的調(diào)整難以與輸入矢量概率分布實現(xiàn)良好匹配的問題国产1在线观看。

The author also writes a great amount of numeric computational sub-programs and programs too, almost include all respects of structural numeric computation using Daubechies wavelet. These programs not only test and verify the correlation results in this thesis, but also lay a strong foundation for expanding the application space of Daubechies wavelet in structural numeric computation.

本文還編制了大量的數(shù)值計算子程序和計算例程，幾乎囊括了Daubechies小波有關(guān)結(jié)構(gòu)工程數(shù)值計算的所有方面亚洲人妻性爱片，這些程序的編制欧美激情一区二区三区，不僅驗證了本文的相關(guān)結(jié)論AAA级片免费小视频，同時，也為后續(xù)進(jìn)一步拓展Daubechies小波在結(jié)構(gòu)工程數(shù)值計算領(lǐng)域的應(yīng)用空間打下堅實的基礎(chǔ)日本黃色A片三級三級三級免费看。

Using the theory of empirical wavelet transform,linear approximation andnonlinear approximation we establishes the foundation of wavelet compression.

小波的應(yīng)用的方面黄色在线免费交配视频，利用經(jīng)驗小波變換、線性逼近和非線性逼近建立了小波壓縮的基本理論框架爽爽爽无码a片在线观看。

Based on the theory of wavelet analysis and information entropy,the wavelet multi-scale entropy that describes the ordering degree in local data has been proposed in this paper.

文中以小波分析和信息熵理論為基礎(chǔ)男人的视屏超碰在线，提出了能夠反映局部數(shù)據(jù)信息有序度大小的小波多尺度熵信息提取方法。

This thesis chooses B spline wavelet that adapts to the analysis of power system signal, and uses the wavelet transformer to analyze the magnetizing inrush current and inner fault current.

而小波變換具有多尺度分析和良好時頻域局部化分析特性国产一级a片精品久久，適合提取信號邊緣和峰值突變的特征日韩欧美女自拍图片大全集高清视频，能夠很好的檢測信號奇異性。

Based on the assumption that wavelet coefficients obey Generalized Gaussian Distribution, this paper adopts Maximum Likelihood principle to estimate wavelet coefficients variance of common images in sub-bands.

摘要基于小波系數(shù)服從廣義高斯分布www看黄网站www，該文采用最大似然準(zhǔn)則估計普通圖像在子帶上的系數(shù)方差免费无码动漫AⅤ片在线观看。