搜索资源列表
wavelet_detect
- 极其经典的小波包分解程序，奇异点检测，附图说明-Most classical wavelet packet decomposition process, singular point detection, photo descr iption
Wave
- This a Wavelet Transform of the C++ Code.It has two-way approch. Convolution/Lifting using CDF9/7 filter-This is a Wavelet Transform of the C++ Code.It has two-way approch. Convolution/Lifting using CDF9/7 filter
xiaobofenxi
- 一些小波分析的有用程序 能帮助大家更好的理解一些小波变换和小波的主要功能-wavelet
waveletdenoiseandip
- 讲述小波降噪算法，综述了阈值如何选取以及评定指标，并利用IP软核实现技术研究-About the wavelet denoising algorithm, the threshold review and assessment of indicators of how to select and use IP soft core Implementation Technology
HAAR1
- this is a code for haar wavelet 1d transformation
109201259dtcwt_toolbox4_3
- dual tree complex wavelet transform (DTCWT)construction and inverse of DTCWT
wavelet
- 二进小波变换的图像增强，绝对可用，内附图片和源程序-Dyadic wavelet transform image enhancement is absolutely free
SSR+TIWPT
- Function to plot the Region of convergence for Suprathreshold stochastic resonance+Translation invariant wavelet packet transform detector for transient signals. Hypotheses: Ho : x[n] = w[n] i.e. signal absent H1 : x[n] = s[n] + w[n] i.e. signal
SR+TIWP
- Function to plot the region of convergence for a stochastic resonance detector followed by a translation invariant wavelet packet transform detector for transient signals in shallow oceans.
watermarking
- 图像水印。bmp图像水印加密算法，基于小波变换。本科毕业设计。-Watermarking. bmp image watermarking encryption algorithm based on wavelet transform. Graduation Project.
adaptivewaveletthresholddenoising
- 此文件夹主要是在学习自适应语音小波阈值去噪中所查找的文献，其中论文包括自适应算法的介绍、语音小波自适应去噪、其他数字信号自适应小波阈值去噪。-This folder is the main voice in the learning adaptive wavelet threshold denoising in the search of the literature, which includes adaptive algorithm thesis presentation, voice, w
WAvelet
- 基于小波分析的图像压缩技术，运用EZW算法在matlab环境下实现-Image-Zerotree-Wavelet
image_compress
- 该程序实例首先对二维图像进行提升小波分解，然后构造传统小波分解结构[c,s]，接着使用函数ddencmp()获取信号压缩阈值，再采用函数wdencmp()实现图像压缩-First,the program decomposes the image use lifting wavelet , and then construct the traditional wavelet decomposition structure [c, s], then use the function ddencmp
image_denoise
- 以实例说明如何通过图像的提升小波分解进行图像的去噪，其方法与一般去噪方法相同，都是对小波分解的高频系数进行阈值量化来达到去噪的目的-Take example to explain how to denoise the image by lifting wavelet decomposing
wavelet
- wavelet decomposition
hurst
- hurst指数 This the source code associated with the web page http://www.bearcave.com/misl _tech/wavelets/hurst/index.html There are the following sub-directories in this directory: hurst This is the "main" directory, which contains
IMcompress
- 小波分析的应用是与小波分析的理论研究紧密地结合在一起地。现在，它已经在科技信息产业领域取得了令人瞩目的成就。-Application of wavelet analysis and wavelet analysis theory closely together to. Now, it has been in the field of information technology has made remarkable achievements.
wavelet
- 小波变换在图像处理中的应用，包括：去噪、分解重构、水印的算法-Wavelet transform in image processing applications, including: noise reduction, decomposition and reconstruction, the watermark algorithm
texture
- 包含计算一幅图像四个方向纹理值的程序、以及与之相关的小波程序、图像熵程序-Including the calculation of the direction of an image texture value of the four procedures, and procedures associated with the wavelet, image entropy procedure
plusrilinoise
- 基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。-Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstructi