搜索资源列表
Matlab-Wavelet-Denoise-Compress
- 这是一个关于小波变换去噪压缩的实例，适合初级入门者使用。-This is a compression on the wavelet transform de-noising example, suitable for junior beginners to use.
15615
- matlab一维提升小波变换，二维提升小波变换-matlab one-dimensional wavelet transform, two-dimensional lifting wavelet transform
wavelets
- 基于小波变换的图像压缩代码，包括压缩比、运行时间和计算复原图像的峰值信噪比-Image compression based on wavelet transform code, including compression ratio, operation time and recovery images of the peak signal to noise ratio calculation
xiaobo
- 小波变换，主要功能是实现图像纹理的提取。-Wavelet transform, the main function is to achieve the extraction of image texture.
waveletanalysisandapplication
- 小波分析及其应用，详细介绍了小波变换原理和基本方法，还重点介绍小波变换在语音和图像处理、信号检测、多尺度边缘提取等领域的应用。-Wavelet analysis and applications, described in detail wavelet transform principles and basic methods, but also focuses on Wavelet Transform in the voice and image processing, signal det
wavelets
- 基于小波变换的图像压缩编码，实现了多种小波变换，并且实现了12:1的高压缩率。-Based on Wavelet Transform Image Coding, to achieve a variety of wavelet transform, and achieved a high 12:1 compression ratio.
xiaobobianhuandeyuyinjiyinjiance
- 讨论用小波变换的方法进行基音检测的方法资料-Discussion of the methods of wavelet transform method of pitch detection information
wavelet
- 基于快速提升小波变换与 人眼视觉特性的数字水印算法-tishengbiaobo
matlabimageprocessing
- 本程序是基于小波变换的多尺度图像边缘检测matlab源代码，在Matlab7.0下运行-matlab
fjxhfj
- 实现db6小波提升变换，对信号进行5层分解和重构。另外被屏蔽的部分为离散小波变换。-Enhance the realization of wavelet transform db6, 5 layers of signal decomposition and reconstruction. In addition to being part of shielding DWT.
matlab
- MATLAB的一些实例，包括神经网络，小波变换，绘图，GUI等-Some examples of MATLAB, including neural networks, wavelet transform, graphics, GUI, etc.
041011
- 连续小波变换。noissin 是MATLAB中带噪声的正弦信号。本程序给出的是连续小波变换的灰度图表示。-little wave
wavelet
- 小波变换实现图像增强的示例，matlab编写。-an example of image enhacement based on wavelet transformation, writed by matlab.
waveleseriestthreshoding
- 使用matlab的小波分解和重建函数对24位的ADC采样数据进行小波变换和去噪，去噪使用阈值算法，阈值的选取具体使用了6种方法进行对比，对于不同信号其效果是不同的！把去噪后的信号和原始信号放在一个图中，使用不同颜色的曲线进行对比，效果可以很直观的表现。-Using matlab wavelet decomposition and reconstruction of the function for 24-bit ADC sampling data wavelet transform and de
mulscal_edge
- 通过多尺度小波变换获取图像边缘的软件包，可以用来分割图像-Through a multi-scale wavelet transform to obtain the image edge of the package
cwt
- 给定小波母函数,要求做连续小波变换，变换结果以图像形式给出（尺度－位移），说明并在图像上标出信号有哪几个成分。-For a given mother wavelet function, required to do continuous wavelet transform, transform results are given in the form of images (scale- displacement), indicating that the signal in the image
matlab-waveletprocess
- 讲解了 MATLAB语言环境下 图像压缩和图像融合方面的基本方法和基于小波变换的图像分解与重构。-Explained the MATLAB language environment, image compression and image integration of the basic methods and wavelet-based image decomposition and reconstruction.
watermark
- 基于小波变换的数字水印算法matlab代码，含有各种攻击的效果对比，对做毕设的同学应该有帮助。-Digital Watermarking Based on Wavelet Transform algorithm matlab code, containing a variety of attacks on the effect of contrast on the Bi-based students should do help.
wavelet_power_spectral
- 基于小波变换的功率谱估计MATLAB仿真代码，包括小波变换的基本原理实现，mallat算法的实现，经典功率谱和现代功率谱估计的主要方法仿真比较。-Based on wavelet transform power spectrum estimation MATLAB simulation code, including the basic principles of wavelet transform to achieve, mallat Algorithm, classic and modern
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- 借助小波变换在时频分析上的优点，提取地面运动目标的回波信号特征在目标识别中加以运用-With wavelet transform in time-frequency analysis of the advantages of extracting ground moving target echo signal characteristics to be used in target recognition