搜索资源列表
Wavelet
- 二维离散小波变换的C++源码，可以运行，大家多多交流-Two-dimensional discrete wavelet transform of C++ source code, you can run, we communicate more
DWT
- 该代码实现了对灰度图像的离散小波变换 程序可以设定参数，实现不同级别的变换-The code implementation of the gray image of the discrete wavelet transform procedures can set parameters, achieve different levels of transformation
xiaobo
- 本代码给出了图像的二维离散小波变换分解、重构图像以及误差图像。-The code gives the two-dimensional image decomposition of discrete wavelet transform, image reconstruction and the error image.
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,
WT
- 离散小波变化编码，包括源代码和文本说明。利用vc++6.0编写的-Changes in discrete wavelet encoding, including source code and text descr iption. Using vc++6.0 prepared
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.
DWT2
- 对源图像进行二维离散小波变换，使其适用于数字水印等进行加密处理-Two-dimensional images of the source of discrete wavelet transform to make it applicable to the digital watermark is encrypted, etc.
1
- 一维离散小波变换的VLSI设计很好的学习资料-One-dimensional Discrete Wavelet Transform VLSI design of good learning materials
Wavelet
- 一维信号离散小波分解与重构的VC程序，很经典的一个-One-dimensional discrete wavelet signal decomposition and reconstruction of the VC process, it is the classic one
mmgbysvmwavelet
- 利用离散小波变换在一维时间序列上进行多尺度变换-The use of discrete wavelet transform in one-dimensional time series on the multi-scale transformation
watermark
- 基于离散小波变换的数字水印算法研究论文资料-Wavelet-based Watermarking Algorithm
MATLABwavelet
- 小波变换的matlab程序，包括离散小波变换，多尺度变换，小波包分析，小波用于图像压缩、水印、去噪-Matlab wavelet transform procedures, including the discrete wavelet transform, multi-scale transform, wavelet packet analysis, wavelet image compression, watermarking, denoising
matlab1
- 二维离散小波变换和重构（对高通和低通系数分别卷积。。。）-Discrete wavelet transform and reconstruction (high-pass and low pass convolution coefficients...)
DWTwavelet
- 二维离散小波变换程序，对于初学者有很大帮助-Two-dimensional discrete wavelet transform procedures
dwt-wavelet
- 二维离散小波变换，遥感图像处理，希望能够帮助大家。-Discrete wavelet transform, remote sensing image processing, want to help you.
waveletDB4PRO
- 在理解了离散小波变换的基本原理和算法的基础上，通过设计VC程序对简单的一维信号进行小波分解系数；再通过改变分解得到的各层高频系数进行信号的小波重构达到消噪的目的-Understand the discrete wavelet transform in the fundamental principles and algorithms, based on the VC program by designing a simple one-dimensional signal wavelet coef
xiaoboquzao
- 小波去噪matlab程序,在噪声环境下语音信号的增强,语音信号为读入的声音文件,噪声为正态随机噪声,在小波基 db3 下进行一维离散小波反变换.-Matlab wavelet denoising procedure, noise enhancement of speech signals, speech signal is read into the sound file, the noise is normal random noise, the wavelet ' db3' u
FreqCalculate
- 各种变换：// FFT() - 一维快速付立叶变换 // IFFT() - 一维快速付立叶逆变换 // Fourier() - 二维快速傅立叶变换 // IFourier() - 二维快速傅立叶逆变换 // DCT() - 一维快速离散余弦变换 // IDCT() - 一维快速离散余弦逆变换 // FreqDCT() - 二维快速离散余弦变换 // IFreqDCT() - 二维快速离散余弦逆变换，图象的二维离散小波变换-Var
detectionofabruptpoint
- 小波变换有关突变点的检测，通过离散小波变换与连续小波变换进行对比-Wavelet transform on the detection of mutations, through the discrete wavelet transform are compared with the continuous wavelet transform
高斯噪声去噪
- 一个小程序。向图像中添加高斯噪声，在使用离散小波原理，进行二阶去噪。(The Gauss noise is added to the image, and the two-level denoising is performed using the discrete wavelet principle.)