资源列表
BP
- 根据小波分析和神经网络原理，参考网上的一些免费源码，以及自己对Bp神经网络的理解，使用飞狐的函数和数组书写
xiaobomatlabcode
- 基于小波变换的matlab图像处理程序，可用于图像预处理，人脸识别，特整提取等功能。-Based on wavelet transform matlab image processing procedures, can be used for image preprocessing, face recognition, special features such as the whole extract.
PSNR
- To find the PSNR (peak signal-to-noise ratio) between two intensity images A and B.
98
- 根据小波分析和神经网络原理，参考网上的一些免费源码，以及自己对Bp神经网络的理解，使用飞狐的函数和数组书写-Some free source of reference online, as well as their own understanding of Bp neural network based on wavelet analysis and neural network theory, a function of the flying fox and an array of writ
CQMFB
- 设计一CQMFB，低通滤波器H0 (z)来自一半带滤波器。该半带滤波器的长度为47，通带截至频率ωp = 0.42 π，试给出H0 (z)，H1(z)，G0(z)， G1(z)的幅频响应，单位抽样响应并画图。-The design a CQMFB, the low-pass filter H0 (z) from the half band filter. The length of the half-band filter 47, the passband cutoff frequency ωp
waveletTexture
- 基于小波多尺度的灰度图像纹理特征检测源码，小波可以自定义
Signalcompression_Db
- 在matlab中应用Db小波变换进行信号压缩降噪处理，并将结果与原信号进行对比-Db in the application of matlab wavelet transform signal compression noise reduction, and the results were compared with the original signal
HessianKernel
- 生成一个用于图像平滑的高斯卷积核-generate a kernel for Guassian filter
Signalcompression_Sym
- 应用Sym对称小波对信号进行压缩降噪处理，由此了解了Sym对称小波的构造特点-Applications Sym symmetric wavelet compression of the signal noise reduction, which learned about the characteristics of Sym Symmetric Wavelets
test
- 利用matlab，对线卷积、圆卷积、overlap_add、overlap_save四种方式的时间效率进行对比，输出所用时间。 简单浅显易懂，适合初学者-Use matlab, on line convolution, convolution round, overlap_add, overlap_save time-efficient four-way comparison, the output of the time spent. Simple and easy to understa
periodic_wavelet
- 小波变换，D4尺度函数和小波函数图形绘制-Wavelet transform, D4 scaling function and wavelet function Rendering
29782196FusionCode1
- 小波融合程序，MATLAB下拥有较好的融合效果！-Wavelet fusion procedures, MATLAB has a better integration of results!