资源列表
example_yingyuzhi
- 小波变换，硬阈值降噪，产生原始信号，在原信号中叠加入高斯白噪声，信号重构-Wavelet transform hard threshold noise reduction, resulting in the original signal, stacked Gaussian white noise to the original signal, signal reconstruction
wavelet
- 用c语言写的db4多尺度小波去噪代码，效仿matlab的方式，将分解后的系数存放在原数组里-Db4 multi-scale wavelet denoising code, c language written emulate matlab manner, the decomposition coefficients stored in the original array
SerialPortCommunication
- matlab实现串口采样数据的实现曲线绘制，能够设置串口编号。-matlab SerialPortCommunication
gecp
- 这是小波变换的一些常见方法。里面的2D DTCWT小波变换是一种很好的工具，可以加以组合，应用到其他图像分析任务当中，谢谢！-Inside the 2D DTCWT wavelet transform is a good tool that can be combined and applied to other image analysis tasks, thank you!This can be also get at website：http://eeweb.poly.edu/iseles
winer
- 不用matlab自带函数实验维纳滤波 实现效果好 可行-Function without matlab own experiments Wiener filtering
denoising-based-on-wavelet-transform
- 这是一个基于一维语音信号的自动消噪代码，采用的是启发式阈值-This is a automatic denoising code based on wavelet transform for one-dimensional signal,we use the heuristic threshold
yuyin-wavelet
- 语音小波去噪方法的matlab实现 比较基础 可以-Voice Wavelet Denoising matlab can look at the basis for comparison
Iris-recognition-algorithm
- 实现虹膜识别中的Gabor滤波，通过设置不同的参数可以得到不同的结果。-Gabor filtering iris recognition, different results can be obtained by setting different parameters.
f28335滤波程序
- f28335滤波程序，供初学者参考，可以直接运行
DCal
- 用于气动噪声分析，主要是用于滤波和噪声总声压级计算-noise prequency filter and calculation of total acoustic level
高斯二维快速傅里叶变换
- 可以对高斯二维64*64函数进行二维快速傅里叶变换，输出的结果在“结果”txt文档中-Two-dimensional fast Fourier transform of the Gaussian two-dimensional 64* 64 function
wavelet
- 对原始含噪声的信号由小波分解后的小波系数来描述，然后将个尺度上有噪声产生的小波分量去掉，这样保留下来的小波系数基本上是原始信号的小波系数，然后利用小波重构算法重构原始信号-Original noisy signal described by the wavelet coefficients of the wavelet decomposition, then the noise generated by wavelet components removed on a scale, which r