搜索资源列表
average
- vs2012+opencv下的算术均值滤波器自编代码-Vs2012+ opencv arithmetic mean filter under the code
TUXIANGZENGQIANG
- 利用Visual C++编写实现图像增强的程序,利用的是图像空域滤波中的均值滤波和空间域锐化的拉普拉斯算子模板-Using Visual C++ to write the program to achieve image enhancement, the use of image space filtering in the mean filter and spatial domain sharpening Laplacian operator template
lee
- lee filter is a filter like mean and other, which will give better results
junzhilvboqi
- 顺序滤波器中均值滤波器的代码，可用于图像去噪处理。(Sequential filter in the mean filter code, can be used for image denoising.)
新建 Microsoft Word 文档
- 在照片中加入椒盐噪声、高斯白噪声。? 分别用3*3、5*5、7*7的均值滤波器和中值滤波器进行滤波。(Salt and white noise are added to the picture. The filter is used to filter the mean filter and median filter of 3 * 3, 5 * 5, 7 * 7.)
Matlab Image Processing_GUI
- 使用MATLAB处理图像，掌握均值滤波器和加权均值滤波器的使用，对比两种滤波器对图像处理结果及系统自带函数和自定义函数性能的比较，体会不同大小的掩模对图像细节的影响。(The use of MATLAB image processing, master the use of mean filter and weighted mean filter, comparison of two kinds of filter to the image processing results and syst
filter
- 利用窗函数法设计FIR滤波器，绘制出滤波器的特性图。利用所设计的滤波器对多个频带叠加的正弦信号进行处理，对比滤波前后的信号时域和频域图，验证滤波器的效果。最后录制或下载一段语音信号，对其进行采样和加噪，然后用设计滤波器对加噪后信号进行滤波，绘制出信号的时域波形和频谱，分别计算均值、方差、自相关函数、功率谱，并对滤波前后的信号进行对比。(Using window function design FIR filter, draw the filter characteristic diagram.
13_CMOS_OV7725_Gray_Mean_Filter
- 基于FPGA开发的均值滤波程序，效率很高，非常有用(Based on FPGA development of the mean filter program)
Lee filter for speckle noise reduction
- 在自适应中值滤波的基础上，采用均值与方差得到一个阈值，来判断极值点是不是噪声点！(On the basis of adaptive median filtering, a threshold is obtained by means of mean and variance to determine whether the extreme point is a noise point!)
matlab程序
- 用均值滤波、中值滤波、维纳滤波法给加高斯噪声的图像去噪(Using the mean filter, median filter, Wiener filter to add the Gaussian noise image denoising)
adaptive filter (2)
- MATLAB codes for adaptive filtering using least mean square, nominal LMS and Wiener filter using forward linear prediction and backward linear prediction.
all_noise_average
- 分别对加入椒盐噪声和高斯噪声的图像通过均值滤波器进行滤波，输出滤波后的图像以及信噪比。(The images of adding salt and pepper noise and Gaussian noise are filtered by the mean filter respectively, and the filtered image and signal to noise ratio are output.)
Non-Local Means Filter
- 能够实现图像的预处理也就是去噪处理，比中值滤波、均值滤波效果都要好。(Can achieve the image preprocessing is denoising, than the median filter, mean filtering effect is better.)
中值-均值滤波
- 利用labview，实现信号的中值-均值滤波(Using LabVIEW to realize median mean filter of signal)
pic ADC多通道循环采集
- 2通道ADC 循环采集电压（因外部采集电压高于5v，需用分压电阻分一次压），每个通道电压采集10次，均值滤波后 ，经内部换算，通过数码管显示出采样电压值，大于标准范围则报警（显示fall），标准范围内则显示pass 上传文档为原项目删减后的代码，只需看主函数需要的部分，主函数为调用的函数可不看（与ADC无关）(2 channel ADC (due to external voltage loop acquisition acquisition voltage higher than 5V, w
main
- 用中值滤波 、高斯滤波和均值滤波来处理图片中的椒盐和高斯噪声(Using median filter, Gauss filter and mean filter to deal with salt and pepper noise and Gauss noise in the picture)
MATLAB实现图像中值 均值 维纳滤波 源程序代码
- 简单的滤波器，包括中值滤波器，维纳滤波器，均值滤波器等等。(Simple filters, including median filter, Wiener filter, mean filter and so on.)
lvbo
- ①线性灰度变换（函数形式） ② 编程计算图像的直方图，并与函数imhist比较 ③ 执行直方图均衡化和规定化histeq ④ 给图像添加噪声 ⑤ 执行均值滤波、高斯滤波和中值滤波 ⑥ 执行拉普拉斯滤波 ⑦ 执行低通滤波和高通滤波(Linear gray scale transformation (function form) The histogram of the image is calculated and compared with the function imhist
滑动平均滤波器实验报告
- 给出一段噪声音乐信号，用滑动平均滤波器进行处理，观察改变滑动窗口宽度对声音效果的影响。 （1）读取一段噪声信号，画出未处理噪声信号的时域波形和信号频谱图； （2）在Matlab中利用滑动平均滤波器对噪声信号进行处理，得出处理后的图像； （3）改变滑动窗口的宽度，观察处理后噪声以及图像得出对效果的影响。(A piece of noise music signal is given. It is processed with a sliding average filter to obse
代码
- 模拟仿真了均值滤波和中值滤波的滤波效果。(The filtering effect of mean filter and median filter is simulated.)