搜索资源列表
在图像中加入随机噪声
- 在图像中加入随机噪声的源代码，编译后的可执行文件须带参数运行。 使用方法：gaussnoise BMP文件名-images in random noise added to the source code, compile the executable files carry operation parameters. Use : gaussnoise BMP File Name
对具有随机噪声的二阶系统的模型辨识
- matlab在系统辨识中的应用此处为对具有随机噪声的二阶系统的应用的源代码及运行后结果（包括图像）-Matlab system identification in the application is right here for the second random noise of the system source code and running after the results (including images)
在图像中加入随机噪声
- 在图像中加入随机噪声的源代码，编译后的可执行文件须带参数运行。 使用方法：gaussnoise BMP文件名-images in random noise added to the source code, compile the executable files carry operation parameters. Use : gaussnoise BMP File Name
对具有随机噪声的二阶系统的模型辨识
- matlab在系统辨识中的应用此处为对具有随机噪声的二阶系统的应用的源代码及运行后结果（包括图像）-Matlab system identification in the application is right here for the second random noise of the system source code and running after the results (including images)
随机信号功率谱分析
- 理解随机信号功率谱分析原理和方法。 (1) 生成信号，被淹没在在噪声中； (2) 试用周期图法估计信号的功率谱； (3) 选用不同窗，使用修正周期图法估计信号的功率谱； (4) 对一段语音信号，使用LD算法估计其功率谱； (5) 详细列出功率谱估计的步骤和原理。 -understanding of random signal power spectrum analysis principles and
DSP_dg
- 这是本人用Matlab实现音频噪声滤除的试验，要求分析并选用适当滤波器-using Matlab audio noise filtering tests, requirements analysis and the choice of appropriate filter
loadbmp
- 图像中加入随机噪声的两种方法，1，加入椒盐噪声。2，加入随机噪声-image by adding random noise in two ways, one, by adding salt and pepper noise. 2, by adding random noise
mls
- 产生伪随机噪声的MATLAB程序，在通信系统仿真可以用到-produce pseudo-random noise MATLAB procedures, the communications system simulation can be used
advanceCimage2
- 很多高级一点的图形图像处理程序，对图像进行傅立叶变换处理（图像变换）,进行高斯模糊处理（图像复原）,加入随机噪声,基于C＋＋开发，希望大家能用得着（－－）-many senior point graphics processing images on Fourier transform (Image Transform), Gaussian fuzzy processing (Image Restoration), by adding
wave-
- ％在噪声环境下语音信号的增强 ％语音信号为读入的声音文件 ％噪声为正态随机噪声- Under noise environment pronunciation signal enhancement % pronunciation signal for read-in sound document % noise for 姝ｆ
gaussianBPSK
- 高斯随机噪声的产生，主要应用于BPSK调制-Gaussian random noise generated, mainly for BPSK modulation
SmoothDispose
- 实现图形图像的平滑处理，可对８位和２４位的图像进行处理，产生噪声用到 了随机噪声和椒盐噪声，处理用到噪声消除法，领域平均法和中值滤波法～-Realize smooth handle graphics images can be 8-bit and 24-bit image processing, resulting in noise using a random noise and salt and pepper noise,
imnoise2
- 产生均匀、高斯、椒盐、对数正态、瑞利、指数、厄兰随机噪声-Have a uniform, Gaussian, salt and pepper, Lognormal, Rayleigh, exponential, beijerland random noise
kl
- matlab下KL变换,用于去除随机噪声-KL transform
De-impulsenoise
- 在一段音频信号中加入了随机噪声，用matlab编程实现去噪!-This File shows an example for denoising via hard thresholding of Fourier coefficients.
zaosheng
- 对图像分别加入高斯噪声和随机噪声，再分别用中值滤波和邻域平均方法进行滤波(The Gauss noise and random noise are added to the image, and the median filtering and neighborhood averaging are used to filter the image respectively)
随机噪声
- 本程序演示了用labview如何产生随机噪声，并对其进行谱分析和相关分析和滤波的过程(This procedure demonstrates the use of LabVIEW how to generate random noise, and its spectral analysis and correlation analysis and filtering process)
窄带随机噪声对BPSK信号的干扰性能仿真
- 实现条幅信号、调频信号的抗噪声干扰性能仿真，得到波形仿真图(The simulation of the anti noise jamming performance of the band signal and FM signal is realized, and the waveform simulation diagram is obtained.)
加随机噪声的合成地震记录
- 更好的模拟实际情况下，地震记录的合成，在实际研究中具有较大的意义。(Better simulation of the actual situation, the synthesis of seismic records, has a greater significance in the actual research.)
加噪
- 此程序可用于地震数据处理，可加任意程度的随机噪声(Adding noise to seismic data)