资源列表
dwt.rar
- 一维离散小波变换，输出项是一维离散小波变换的小波变换系数，输入值是小波名，信号序列,The dwt command performs a single-level one-dimensional wavelet decomposition with respect to either a particular wavelet ( wname , see wfilters for more information) or particular wavelet decomposition filte
haarwaves.rar
- 哈尔小波变换，是基于opencv的图像开发平台,failed to translate
dpcm.rar
- 自已写的一个经典的DPCM程序,实验运行正常，对初学图像编码与压缩者有用。,DPCM Image Compress of Image Processing
MODWT-c.zip
- Maximal Overlap Discrete Wavelet Transformation, implemented in C. Shift invariant transform, useful for application of multiresolution time series analysis. Includes basic Wavelet coefficients Haar, Daubechies, Least Asymmetric.,Maximal Overlap
Cascade-Object-Detection
- 人脸检测的最新论文-CVPR-2010,Cascade-Object-Detection-with-Deformable-Part-Models--Felzenszwalb-Girshick-McAllester-Face detection of the latest paper-CVPR-2010
haar
- haar小波变换 在VC环境下 基于opencv实现-haar wavelet transform opencv implementation environment based on VC
xbryz
- 此代码，可以完成matlab下的小波软阈值图像去噪，可以做不同阈值下的图像去噪，并通过峰值信噪比psnr的比对来说明阈值选取的方法-Wavelet threshold denoising compared soft threshold and hard threshold and the current method of calculating the various thresholds and thresholds approach the performance of function,
Fourier-transform
- 傅里叶变换的VC++实现，图像处理中很实用的源程序-Fourier transform of the VC++ implementation, image processing is very useful source
matlab
- 此程序包含了音乐信号的截取，信号减抽样，噪声频谱的观察以及滤波器的设计等-This program includes the music signal interception, signal by sampling the noise spectrum and the filter design observation
DWTzip
- 基于Matlab的JPEG2000图像压缩实现，离散小波变换DWT，程序中图片的位置修改下可以自己运行程序看到效果-Matlab-based implementation of the JPEG2000 image compression, discrete wavelet transform DWT, where the image changes the program may be run its own program to see results
FFTmatlab
- 做FFT只能看出信号在0到分析频率（采样频率的一半）之间的相对分布，或者说得到以采样频率归一化的频率。 采样频率即取样频率，指每秒钟取得信号样本的次数。所以，采样频率就是1/（delta t），其中delta t为连续采两次信号的时间间隔。 采样频率/采样点数=频率分辨率。 -Signal do FFT can only be seen in the 0 to the analysis frequency (half the sampling frequency) relative
flashstudy
- 机械波演示，质点振动方向与波的传播方向垂直。-Mechanical wave demonstration, particle vibration direction perpendicular to the direction of wave propagation.