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qiebixuefu
- 由低通数字变换为高通（带阻）数字频带的变换示例,附频谱特性图-by low-pass digital transformation of the high-pass (with resistance) digital bandwidth transform example, the map attached spectrum
cheby
- 本程序实现chebyshev I型低通滤波-the program chebyshev I-low-pass filter
RatioTowerFusion
- 基于比率低通塔型分解的图像融合算法,采用三层分解-tower-type low-pass image fusion decomposition algorithm, a three-tier decomposition
ppp3
- 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308：图像的自适应魏纳滤波 P0309：运用5种不同的梯度增强法进行图像
EEGProcessing
- 波形显示程序,高通滤波和低通滤波..........波形显示程序,高通滤波和低通滤波-waveform display program, the high-pass filter and low-pass filtering .......... waveform display program. high-pass filter and a low-pass filter
digitalimage2
- 图象用低通，高通滤波函数处理和用低通，高通掩模运算结果比较-images with low-pass, high-pass filtering function handling and the use of low-pass and high-pass mask Operational results
tuxiangfengede
- GUI &...Vc++下如何利用Matlab工具箱进行数字信号处理 用Matlab和Protel设计微机保护中Butterworth模拟低通滤波器 MATLAB与图象处理...斑竹完成的通信原理MATLAB仿真系统
butter
- matlab code 巴特沃思低通滤波器设计-应用BUTTER函数-Matlab code Butterworth low-pass filter design-function application BUTTER
matlabIMG
- 图象处理的matlab程序集，包括角点检测，边缘连接，高通滤波器，低通滤波器等等。-image processing procedures of Matlab scr ipts, including corner detection, edge connectivity, high-pass filter, Low-pass filter, and so on.
signalask
- 对一个信号进行低通滤波,加噪后再高通滤波,最后恢复成基带信号,进行判决.-signal to a low-pass filtering, noise after high-pass filtering, as the final restoration of base band signal for the judgment.
jii
- 基于凌阳单片机的16位FIR数字低通滤波器源码-based Sunplus MCU 16 FIR low-pass filter FOSS
gausLowpassFilter
- 图象增强中的高斯低通滤波实现图象增强的效果-Image Enhancement of the Gaussian low-pass filter to enhance the effect of image
IDEALLOWPASSFILTER
- 关于实现低通滤波器的小程序,是matlab编程的,只不过装在word文档里,只要贴到matlab的m文件里,即能实现功能.对初学者有很好的借鉴意义.-on the realization of the low-pass filter small procedures, Matlab programming. just loaded word in the document, as long as Matlab affixed to the document m, It is able to ac
20070628
- 1.了解离散傅立叶变换及离散余弦变换的基本原理； 2.掌握进行FFT及逆变换的方法； 3.了解图像在频域中处理方法，应用MATLAB语言作简单的低通滤波器。 -1. Understand the discrete Fourier transform and discrete cosine transform the basic principle; 2. master for FFT and inverse transform; 3. understanding of image p
aaaaaa111
- 这片是写的数据信号处理可查那个设计的报告，报告包括卷积演示程序、演示采样定理、模拟滤波器设计演示—从模拟低通滤波器到模拟高通、带通、带阻的幅度 特性对比演示、切比雪夫I型低通滤波器、利用凯塞窗设计高通滤波器、使用双线性变换法设计巴特沃斯低通数字滤波器 这几个部分..........用matlab实现 -this piece is written data signal processing design can be found that the report, including th
imagelowbcb(fft)
- 该程序是用c++builder写的基于快速付利叶（fft）变换的图像低通滤波其中包括fft变换和逆变换-that the procedure was used to write c builder profits based on the rapid leaf (fft) Transform Image low-pass filter including fft transform and inverse transform
MORDERB
- 计算归一化巴特沃斯或切比雪夫I型模拟低通滤波器所需的阶次
MORDERB
- 计算归一化巴特沃斯或切比雪夫I型模拟低通滤波器所需的阶次,这个程序是用C语言来实现的
P0311
- 在MATLAB环境下，以上代码通过编译。P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理
Code
- 对一帧YUV比为4:2:0的图象用高通和低通滤波器进行离散小波变换和反变化并输出图象