资源列表
xiaobo
- 图像去噪的matlab实现,是用的小波变换-Image Denoising Matlab implementation, with the wavelet transform
Wvlt_Normalize
- 完成图像小波数据与逆变换数据的正则化处理。-complete image inverse wavelet transform data and the data is then treatment.
computeext.rar
- 利用小波变换模极大值方法进行信号检测的实验，下面是我在MATLAB中做的程序,Using wavelet transform modulus maxima method of signal detection experiments, the following is what I do in the MATLAB procedure
wave_denoise
- 此程序仿真了一个被污染了的信号源，然后通过小波去噪，成功取出了信号中的杂波-This procedure simulation has polluted the supply oscillator, then through the wavelet denoising, the success took out in the signal clutter
MARYUWA
- 用Levinson算法求解Yule-Walker方程以得到p阶AR模型的参数a（1）……a（n-1）。
mybilateral
- this code is my literal code with matlab
56465456456465waveletpackage
- 基于matlab的小波包分解应用于机械振动信号的故障分析-Used in failure analysis of mechanical vibration signals based on the Matlab wavelet packet decomposition
hfm
- 利用小波和霍夫曼对单声道文件进行压缩编码 并解码输出
b
- 小波滤波器构造，完成小波滤波器的设计，是个很使用的程序-Wavelet filter construction, the completion of the wavelet filter design, use of the program is a very
d
- 小波谱分析mallat算法经典程序，在得到广泛的实际应用中。-Algorithm for spectral analysis mallat small classic program, having received a wide range of practical applications.
DCT
- 简单的离散余弦变换代码，可对二维图像进行变换。此外可以根据需要调整输入数据-Simple code, discrete cosine transform can transform the two-dimensional image.Also can according to need to adjust the input data
WAVLET
- 小波变换,傅里叶变换是用一系列不同频率的正余弦函数去分解原函数，变换后得到是原函数在正余弦不同频率下的系数。 小波变换使用一系列的不同尺度的小波去分解原函数，变换后得到的是原函数在不同尺度小波下的系数。-Wavelet transform