-
DCT-for-image-compression-
利用DCT进行图像压缩（首先将图像分割成8×8的图像，对每个子图像进行DCT，这样每个子图像有64个系数，舍去50％小的变换系数，进行2：1的压缩。）(Using DCT for image compression (first image into 8 × 8 image, for each sub-image DCT, so that each sub-image by a factor of 64, rounding 50 of the small transform coefficients, the 2:1 compression.))
- 2011-05-10 16:18:48下载
- 积分：1
-
matlab5
此文件为matlab实例源程序，可直接用于实际，也可加以修改，应用广泛。(matlab)
- 2010-05-24 13:33:31下载
- 积分：1
-
PV_Array
commande vectorielle d un moteur asynchrone sans capteur de vitesse
- 2012-06-29 07:57:59下载
- 积分：1
-
Continuous
1维信号的周期性连续小波变换，包括对小波脊和骨架提取。(Periodic one-dimensional signal of continuous wavelet transform, including wavelet ridge and skeleton extraction.)
- 2020-06-30 03:20:01下载
- 积分：1
-
is95
说明： QPSK仿真OQPSK仿真，通信原理资料上面的 (QPSK)
- 2010-03-26 19:58:31下载
- 积分：1
-
rotate
自己编写的旋转算法，没有用imrotate函数(havne t use the function imrotate of matlab)
- 2012-03-27 20:27:01下载
- 积分：1
-
nftools
非线性滤波算法工具箱，包括EKF、UKF、PF、PMF和ITKF等估计算法。(Nonlinear filtering algorithm toolbox, including the EKF, UKF, PF, PMF and ITKF such estimation.)
- 2010-07-25 16:41:08下载
- 积分：1
-
OMP_one_dimension
对一维信号进行OMP重构，基于压缩感知的信号重构(OMP reconstruction, one-dimensional signal based on compressed sensing signal reconstruction)
- 2013-04-25 16:09:43下载
- 积分：1
-
fft
matlab 数字图像信号的频域分析及仿真
将二维数字图像进行傅立叶频域分析，并且做了图像幅度谱重建和相位谱重建，通过这个例子大家可以明白相位比振幅更重要。(matlab digital image signals in frequency domain analysis and simulation of two-dimensional digital image Fourier frequency domain analysis, and has done a reconstruction of the image amplitude spectrum and phase spectrum reconstruction, by this example we can understand the phase is more important than the amplitude.)
- 2009-11-08 17:53:50下载
- 积分：1
-
Viterbi
source code for Viterbi Algorithm.
- 2010-12-07 19:04:49下载
- 积分：1
