资源列表
wavelet
- The Discrete Wavelet Transform (DWT) is used in a variety of signal processing applications, such as video compression , Internet communications compression , object recognition , and numerical analysis. It can e_ciently represent some signals,
DFT
- 以上是傅里叶变化程序源代码，包括一维二维傅里叶变换-These are the Fourier transform of the source code, including a one-dimensional two-dimensional Fourier transform
Scale-correlation-edge-detection
- 基于小波变换尺度相关性的边缘检测，效果还行-Scale correlation of edge detection based on wavelet transform, the results were OK
tuxingfenjieyuchonggou
- 利用VC++编写的小波变换实现图像的分解与重构的代码-Written in VC++ using wavelet transform image decomposition and reconstruction code
beamforming
- 空间匹配滤波器的输出信号 2D波束方向图 不同扫描方向的波束方向切面图-Spatial matched filter output signal in Fig 2D beam scanning direction different from the direction of the beam section of FIG.
DENOISE
- 几种针对图像去噪的代码，去椒盐，去高斯，去乘性噪声-Several code for image de-noising, salt and pepper, to Gauss, to multiplicative noise
LFMxinhaofenxi
- 仿真LFM信号，针对不同采样频率下的DFT结果，观察不同时域带宽因子TBP的LFM信号频谱以及实现无误差的脉冲压缩。-Simulation LFM signal DFT results for different sampling frequencies observed the domain bandwidth factor TBP LFM signal spectrum and to achieve error-free pulse compression.
coef
- 用于产生各种多小波滤波器系数的程序，包括Cl2小波，GHM多小波等等，很好用
wavelet-threshold-shrinkage-
- 小波阈值收缩算法的matlab程序，对信号进行去噪得到纯净语音-Wavelet threshold shrinkage algorithms matlab program, get on the clean speech signal denoising
waveletdenoising
- 小波变换应用，小波软阈值及硬阈值去噪算法及对此算法的改进算法。-Application of Wavelet Transform, wavelet soft threshold and hard threshold denoising algorithm and improved algorithm for this method.
corhent-wavelet
- 流体力学相干结构 多尺度 小波分解 正确的小波变换 里面包含了关于流体力学对于相干结构的描述-Wavelet multi-scale coherent structures in fluid mechanics correct the wavelet decomposition which contains information on fluid mechanics for the descr iption of coherent structures
music1
- 无损检测中结合时间反转的music成像算法。通过格林函数构造传递函数，对换能器所得散射信号进行处理，对损伤位置（二次波源）进行成像。-Detection music imaging algorithm combines time-reversed lossless. Passing through Green Constructor, transducer signal processing resulting scattering of damage location (secondary w