搜索资源列表
Example7_15
- 图像融合。通过小波变换对图像进行分解，滤波，然后图像重构，对比前后图像的变化-Image fusion. Through the wavelet transform image decomposition, filtering, and image reconstruction, image contrast before and after the change
xiaobobao
- 对信号进行小波包分解并求取各个分量的功率谱-The signal wavelet packet decomposition and obtain the power spectrum of the various components
zzt002
- 国外学者编写的用小波变换进行信号分解和重构，进而对其去噪的c++源程序。-the c++ source for dsp using wavelet.
xiaobobianhuantux
- 小波变换是一种快速发展和比较流行的信号分析方法, 其在图像处理中有非常重要的应用, 包括图像压缩, 图像去噪, 图像融合, 图像分解, 图像增强等。小波分析是傅立叶分析思想方法的发展与延拓。除了连续小波 (CWT)、离散小波(DWT), 还有小波包avelet Packet)和多维小波。本文主要介绍小波变换的发展及其在图像处理、的应用-Wavelet transform is a fast-growing and more popular method of signal analysis,
wavelet
- 实现小波变换对图像进行压缩。先进行db1小波二层分解，然后由均匀量化算法对其进行量化实现压缩。-The realization of wavelet transform for image compression. First two db1 wavelet decomposition, and then by the uniform quantization algorithm to quantify the achievement of its compression.
mulwave
- 此函数基于二进小波的分解、重构的图像去噪-This function is based on the dyadic wavelet decomposition, reconstruction of the image denoising
Discretewaveletframe
- 离散小波帧分解的医学图像配准研究 小波分析-Discrete wavelet frame decomposition study of medical image registration
waveletdenoisingvoice
- 实现小波语音去噪，基本实现了去除噪音的功能。主要读取信号，分解，去噪，重构。-The realization of wavelet denoising voice, the basic realization of the noise removal function. Read the main signal, decomposition, denoising, reconstruction.
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.
mulscaleedge
- MATLAB实现图像边缘检测，基于二位小波变换，多尺度分解图形-MATLAB Image edge detection, two based on wavelet transform, multi-scale decomposition of graphics
hundun_svd_0525
- 效果非常好的数字水印的源代码，实现了基于小波变换的奇异值分解算法，选取载体图像的LH子带作为载体，并进行攻击测试算法性能-The effect of a very good source of digital watermarking, wavelet transform based on the realization of the singular value decomposition algorithm, select the carrier of the LH sub-band ima
wavelet_packet_denoise
- 基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。-Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.
test
- 多尺度积去噪工具，基于平稳小波多尺度分解-Multi-scale plot denoising tool, based on stationary wavelet multi-scale decomposition
WANGHUSTwavelet_packet_segmentation
- 纹理分割的小波包分解方法，分割效果很好，欢迎下载。-This is...
wavelet
- 用小波对语音信号进行分解与重构（matlab）-Voice signals using wavelet decomposition and reconstruction (matlab)
hvsWaveletWatermark
- 关于对hvx人体视觉水印的编写。有小波水印的全过程：分解、嵌入、重构、提取。人体视觉的体现：三大重要系数的利用 -On the preparation of hvx human visual watermark. There wavelet watermark the entire process: decomposition, embedding, reconstruction, extraction. Human visual manifestation: the use of thr
nstdhaardec2
- 小波图像分解与合成 应用HARR小波，对图像进行分解与合成-Wavelet image decomposition and synthesis application HARR wavelet decomposition and synthesis of image
18-7
- 利用小波包分解4种不同间隙的局部碰磨故障，可查看故障的频谱。-The use of wavelet packet decomposition of 4 different partial gap Rubbing failure, failure to see the spectrum.
Haarfilter
- Haar小波滤波的一个实例 分为滤波分解函数和还原函数 还原后滤波实现-Haar wavelet filter is divided into an instance of decomposition filtering function and restore function to restore the post-filtering to achieve
wavelet
- 采样小波包分解语音信号，分解为3层，并求出分解系数-Speech signal using wavelet packet decomposition，decomposing 6 level，and attain decomposition coefficient