资源列表
linear_regression
- 自适应的病态非病态线性回归方程求取函数，输入数据矩阵X和显著性水平alph-Adaptive Morbid Morbid Linear regression equation strike function, the input data matrix X and the significant level of alph
simple-filter
- 一般的高通、低通滤波器等功能，还有加窗算法。-General high-pass, low-pass filter, as well as windowing algorithm.
kanggongji
- 水印抗攻击测试,基于小波变换，用于检测加入水印后图像的鲁棒性-Watermark anti-attack test for the detection of the robustness of the watermarked image based on wavelet transform
whiten-noise
- 白化噪声 使得高斯华 对于非高斯的信号有显著的应用 值得一看-whiten noise
wavelet
- 对某一标准图像进行二维Mallat小波的3级分解，获得小波高/低频系数，分别 用低频分量LL1、LL2、LL3的小波系数进行图像重建，分别计算这三种情况 和原始图像比较的PSNR。-A standard image 3 2D Mallat wavelet decomposition, wavelet high/low frequency coefficients , respectively Low frequency component LL1 , LL2, LL3 wavelet
Daubechies_wavelet
- Daubechies orthogonal discrete wavelets 经典的程序啊-Daubechies orthogonal discrete wavelets classic program ah! ! !
05161308lzw11
- 图像压缩小波变换图像压缩很好用的真的不信可以看看不好找我算账-Image compression wavelet transform image compression good to look hard to find I really do not believe afterwards
小波变换数字图像处理
- 小波变换能较好地保持图像细节和各频带的边缘信息，本代码采用Visual C++ 6.0，利用小波变换技术实现了图像复原、图像增强和图像融合。
haha
- 《Visual C++小波变换技术与工程实践》源代码-Visual C++ wavelet transform technology and engineering practice " source code
leidaxinhaoyuchuli
- 对雷达信号进行预处理。输入设定的LFM信号，进行数字正交解调以及匹配滤波最后是相参积累。从而得到LFM信号频谱图，解调后的频谱，想干积累输出等结果。 -The radar signal preprocessing. Input set of LFM signal, digital quadrature demodulation and matched filtering the last coherent integration. LFM signal spectrum, the demod
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.
sarchengxiang
- SAR成像仿真，设定场景参数，目标参数和信号参数后对应两种不同分辨率完成正交解调接收方式仿真SAR回波信号，观察信号的时、频域波形。-SAR imaging simulation, set the scene parameters, target parameters and signal parameters corresponding to the two different resolutions to complete the quadrature demodulator receive