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Edge
- 自己设计的一种简单的理想频域低通滤波器，对图像进行低通滤波操作。-A simple self-designed ideal frequency domain low pass filter, low pass filter on the image operation.
ImageSmoothing
- 图像平滑，滤波器的设计，并且可以产生高斯噪声。-Smoothing, filter design, and can produce Gaussian noise
IIRmatlab
- IIR滤波器matlab源程序 -IIR filter matlab sourceIIR filter matlab sourceIIR filter matlab source
SARfilterNew
- 将含有噪声的SAR图像进行去噪，运用改进的lee滤波器-anti-noise SAR image based on improved Lee filter
cannyPLeePNL=4
- 采用canny算子加上lee滤波器对SAR图像进行去噪-canny algorithm and lee filter to aiti-noise SAR image
butterworth
- 巴特沃斯，一个简单的滤波器，这里主要是低通滤波器-Butterworth, a simple filter, where the main low-pass filter
zs
- 用中值滤波器去除椒盐噪声,首先将彩色图像转换为灰度图像,然后利用中值滤波器进行滤波-Median filter to remove salt and pepper noise
RLS
- 基于自适应算法的自适应滤波器，对滤波器结果做了100次统计完成的-Adaptive algorithm based on adaptive filter, the filter results 100 statistics completed
xitongbainshi
- 本程序是自适应滤波器的应用，主要进行的是系统辨识的程序，希望对大家有用-This procedure is adaptive filter applications, mainly for the system identification procedures, we hope to useful
filter-modeling
- MATLAB建模数字下变频的滤波器组设计，和幅频特性分析（cic级联补偿滤波器，和cic级联补偿滤波器和半带滤波器）-Digital down conversion filter bank design, analysis and amplitude-frequency characteristics of the the cic cascade compensation filter and the cic cascade compensation filter and half-band f
FFT_highpass
- 傅里叶变换 再用高通滤波器过滤得到反变换后的图像与原来图像对比 -FFT highpass
filtercode
- 引导滤波器实现的立体匹配，得到深度图，数据量较大，运行时间较长。想要一次全部运行，将runstereomatcher.m中的34行改为for testimage = 1：4-The guided stereotactic matched filter to obtain a depth map, the amount of data is large, the running time is longer. Want to run all at once, the runstereomatche
kalman
- 关于卡尔曼滤波器进行时间序列的预测，有助于初学者的学习-Predictions about the Calman filter for time series, will help beginners to learn
EnhImage
- 将彩色图像以RGB分为三层，使用直方图对其对比度进行调整，产生预定义的滤波器对图像进行滤波，最后实现图像的增强-RGB color image is divided into three layers, using the histogram to adjust its contrast, produce predefined filters for image filtering, image enhancement and finally realize
aa
- 傅里叶变换处理图像，滤波器处理图像，设计滤波窗口对图像进行滤波，消除噪声-Fourier transform processing on the image, the image filter processing, filter design window image is filtered to eliminate noise
fir1_test
- fir filter 滤波器 fdatool生成滤波器系数
chengxu
- 图像的基本运算主要包括图像间点对点的加、减、乘运算和图像内基于邻域操作的算法。本次实验以图像滤波为例，让学生体会图像的邻域运算。掌握平滑降噪滤波器的设计方法；能够编写中值滤波器和均值滤波器算法程序对医学图像进行滤波处理。-Image basic operations include inter-picture point of addition, subtraction, and multiplication algorithm based on neighborhood operations
gaborga
- 高斯滤波器，对图像进行高斯滤波处理，去除噪声-Gaussian filter, the image of gaussian filtering processing, remove the noise
bianyuan_lvbo_matlab
- 编写程序完成不同滤波器的图像频域降噪和边缘增强的算法并进行比较，得出结论,效果很好，多种方法工你选择，文档中包含图片- Image Frequency noise reduction and edge enhancement algorithms to program completion and compare different filters, concluded that the effect is very good, work a variety of methods to ch
t_12
- 1、图像中值滤波实验 ①用imnoise函数在图像’lena.bmp’中值添加椒盐噪声，观测结果 ②用medfilt2函数对含噪声图像中值滤波。 2、使用fspecial函数生成均值、Prewitt、Sobel、Laplacian滤波模板，再用filter2函数对‘cameraman.tif’图像进行空域滤波，显示滤波结果。 3、设计高斯低通和高通频域滤波器，对‘phantom.bmp’图像进行频域滤波，显示滤波结果。然后改变滤波器截止频率，观察对结果的影响。 4、用i