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BandeletsTutorial[1]
- The second generation bandelets [Peyr´ e and Mallat 2005c] is a orthogonal multiscale transform that is able to capture thegeometric content of images and surfaces.
TDWTT_2DDh
- 此源代码用以实现二维离散小波变变换，一种基于mallat塔式算法 -This source code is used to achieve the two-dimensional discrete wavelet transform to transform a pyramid algorithm based mallat
Mallat123
- 小波变换的Mallat算法在LabVIEW中的实现-The wavelet transform of Mallat algorithm implemented in LabVIEW
Mallat234
- Mallat算法在道路信号滤波中的应用研究-Mallat algorithm applied research in the road signal filtering
44324paper
- 在图像测量等工程应用中,需要获得目标的高精度图像边缘信息.本文首先介绍了一种基于Facet模型的亚像素边缘检测算法,该方法具有抗噪能力强,定位精度高等优点,但是计算复杂度太高.针对此缺点,本文研究了一种改进算法,将其与Mallat的小波变换模极大算法有效的结合,不仅处理速度提高了10倍左右,而且所提取的边缘效果也有所改善.实验结果表明,本文的方法不仅能获得高精度的边缘信息,抗噪能力强,而且处理速度快。-Need to obtain the target image measurement and
aboutwavelet
- 个人收集的关于小波的多个实例程序，包括提升小波、mallat算法等等，实例程序较多，便于大家学习参考-Personal information collected on multiple instances of wavelet procedures, including lifting wavelet, mallat algorithm, etc., examples of procedures more convenient reference for them to learn
wavelet_mallat
- 本程序主要利用小波分析的mallat算法实现谱分析的功能-The main advantage of wavelet analysis procedure mallat function of spectral analysis algorithms
convwavepacket_fenjie
- 这是自己编的卷积型小波包的分解程序，用于机械故障特征提取，实现了克服Mallat算法数据量减少和产生虚假频率的缺陷-Own series of convolution type of wavelet packet decomposition procedures for mechanical fault feature extraction to overcome the defects of the the Mallat algorithm decrease in the amount of
mallatsuanfa
- 离散正交小波快速分解方法Mallat算法的实现，非常有利于理解Mallat算法-The discrete wavelet Quick decomposition method Mallat algorithm implementation, is very conducive to understanding Mallat algorithm
mallat-dwt
- 利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。-Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program
mallat
- 三级小波变换，及其恢复 有代码有实验报告-Three wavelet transform, and its recovery code lab report
Small-spectral--program
- The the wavelet transform mallat algorithm, a very good program, suitable for beginners
wavelet
- 基于小波变换的mallat算法，用于检测信号的奇异性，实现励磁涌流的鉴别-Based the wavelet transform mallat algorithm for detection signal singularity inrush current identification
codefile
- 小波变换图像处理，Mallat算法实现二维小波变换，图像分解，图像重构，有图有历程-Wavelet transform image processing, Mallat algorithm to achieve a two-dimensional wavelet transform, image decomposition, and image reconstruction, pictures and history of
ECG-Detection-use-wavelet
- 本文把小波变换应用于心电信号的识别。探讨了伸缩尺度和伪频率(译自pseudo—frequency)-~．间的关系；利用二进双正 交样条小波对室扑信号按Mallat算法进行小波分解；提出了心室扑动和心室颤动信号的小波变换识别方法-Wavelet transform in used to identify the ECG si a1．The relation between scale and pseudo—frequency is discussed．The ventrlcular flu
testone
- 二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR). 数据：灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.-Two-dimensional discrete wavelet transform (Ma
wavelet-transform-__mallat
- 基于matlab平台，用mallat算法对图像进行降噪处理-Based on matlab platform, with mallat algorithm for image noise reduction processing
DIP_wavelet-transform
- 利用二维Mallat小波分解原理，对一幅标准图像进行3级分解，获取小波高/低频系数，并分别用低频分量LL1、LL2、LL3小波系数进行图像重建，分别计算这三种情况和原始图像比较地PSNR-2D Mallat wavelet decomposition principle, a standard image 3 decomposition, to obtain of Wavelet high/low frequency coefficients, and the low-frequency com
Mallat_2ceng
- mallat算法实现信号的分解与重构，这里实现了一维信号的2层分解，并且用db1和db2小波两种小波进行比较-the mallat signal decomposition and reconstruction algorithm here to achieve a one-dimensional signal layer decomposition, and compared with db1 and db2 wavelet two wavelet
mallatxiaobopu
- 小波谱分析mallat算法经典程序-此示意程序用D实现小波谱分析-Small spectral analysis the Mallat algorithm classic program- This indicated the small spectral analysis procedures D