-
pf
说明: matlab编写的粒子滤波器示例,共学习参考(particle filter Matlab prepared example, a reference)
- 2012-05-22 11:01:24下载
- 积分:1
-
DCT
实现图像的DCT高通、低通滤波器并与傅里叶变换做比较.有图可见,经DCT低通滤波后,图像变得很模糊。因为DCT是FFT取其实部,能量减少,因此图像变得很模糊,没有经FFT滤波后的效果好。
经DCT高通滤波后的图像:
经DCT高通滤波后,图像的低频部分被滤除掉,图像变黑,只有边缘的痕迹可见。
(The DCT of image high-pass, low pass filter and compared with the Fourier transform.)
- 2011-10-19 19:30:31下载
- 积分:1
-
simulation
matlab实现特定信号仿真,离散,连续,傅立叶变化,拉布拉斯变换和z变换(matlab to achieve a specific signal simulation, discrete, continuous, Fourier transform, Laplace transform and z-transform Rab)
- 2013-09-19 16:21:03下载
- 积分:1
-
dddd
计算全息图的matlab程序,还有附属文件说明,很全很强大(Matlab computing hologram and attachment that is very powerful)
- 2015-01-27 17:39:43下载
- 积分:1
-
Different_temp_freq_shift
surface acoustic wave device (temp and freq shift)
- 2014-01-17 22:40:23下载
- 积分:1
-
simulated-annealing-algorithm-
加温模拟退火算法 应用 matlab程序(Heating simulated annealing algorithm in matlab program )
- 2012-02-10 21:01:33下载
- 积分:1
-
潮流计算的MATLAB源程序
潮流计算——牛顿法,程序较为全面的解释说明牛顿法潮流计算编写过程,适合初学者。(The flow calculation - Newton method. The program explains the writing process of the Newton method comprehensively, which is suitable for the beginner.)
- 2018-01-22 11:23:55下载
- 积分:1
-
MP
说明: MP稀疏分解用于盲信号分离,图像压缩。去噪声等领域(MPsparse decomposition)
- 2010-06-22 09:05:35下载
- 积分:1
-
watershed
分水岭算法的基本实现,用于图像分割。最终可以得到图像的分割线条。(image segmentation based on watershed algrithm)
- 2010-05-20 21:03:41下载
- 积分:1
-
fft_demodule
该程序用以对2FSK信号调制解调的仿真程序,信道为高斯白噪声,采用FFT方法对其解调(procedures for the right 2FSK signal modulation and demodulation of the simulation program, channel for white Gaussian noise, FFT method demodulation)
- 2006-11-09 20:17:35下载
- 积分:1