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untitled
- 图像增强:空域增强;灰度直方图;平滑滤波器和锐化滤波器的使用;图像中值滤波增强的使用;低通滤波器和高通滤波器的使用 -Image Enhancement: Enhanced airspace gray histogram use of the smoothing filter and sharpening filter the use of the enhanced image median filtering the use of low-pass filter and high-
lvboqisheji
- 基于FPGA的程控滤波器设计,主要包括低,高通,控制模块。-FPGA-based programmable filter design, including low-and high-pass, the control module.
filter_512
- FIR低通滤波器 veilog源代码 参数自行调整可实现带通,低通,高通-FIR low pass filter
MATLAB
- 各种滤波器的MATLAB设计,包括低通、高通、带通-MATLAB design of the various filters, including low pass, high pass, band pass
zhaojian2011210839
- 三路信号分离,包括高通,低通,带 阻-Three-way signal separation, including high pass, low pass, band pass, band stop
noise_filiter
- 图像中的噪声:高斯噪声、椒盐噪声、乘性噪声产生方法,以及分别利用中值滤波、算术均值滤波、低通滤波对噪声进行处理-Image noise: Gaussian noise, salt and pepper noise, multiplicative noise, and a median filter, respectively, the arithmetic mean filter, low pass filtering the noise processing
FIR
- FIR滤波器设计,分别接受了低通,高通,带通,带阻滤波器界面及代码设计-FIR FIlter design
filter
- 图像滤波算法,实现了中值滤波、均值滤波,频率域的高通滤波和低通滤波。-Image filtering algorithm to implement the median filter, mean filter, the frequency domain of the high-pass filter and low-pass filter.
chuang
- 用MATLAB软件实现带通,低通,高通滤波器的窗函数的频率响应,观察频响特点-MATLAB software band-pass, low pass, high pass filter window function frequency response, the observed frequency response characteristics
shuang
- 用MATLAB软件实现高通,低通,带通滤波器的双线性函数的频率响应,观察其显示特点-MATLAB software, high pass, low pass, the bilinear function of the bandpass filter frequency response, observe the display characteristics
work
- 自己写的一段关于ECG滤波器的代码,陷波后低通,在高通滤波-Code they write a paragraph on the ECG filter low-pass, notch, high pass filter
Ddiggitalfiili
- 数字滤波器的C语言实现,,包含高通、低通、带通滤波器 -The C language implementation of the digital filter, including the high-pass, low pass, band-pass filter
Mathworks
- 详细说明: 读入图像,对于图像进行高斯高通以及低通滤波,显示结果,与原图进行对比-Detail: ch5_1_1: image gray-scale linear transformation (5.1.1) ch5_1_2: image grayscale piecewise linear transformation (5.1.1) ch5_1_3: using the transfer function of the number of forms of dynamic range c
a-series-of-programs
- 详细说明: ch5_1_1: 图像灰度线性变换 (§5.1.1) ch5_1_2: 图像灰度分段线性变换 (§ 5.1.1) ch5_1_3: 采用对数形式的变换函数进行动态范围压缩 (§5.1.1) ch5_1_4: 图像直方图的均衡化 (§5.1.2) ch5_1_5: 直方图规定化 (§5.1.2) ch5_2_1: 邻域平均的线性平滑滤波法实现降噪 (§5.2.2) ch5_2_2: winner滤波法实现降噪 (§5.2.2) ch5_2_3: 中值滤
Programmable-filter
- 程控滤波器的源代码。能实现高通,低通,带通,带阻。-The source code of the programmable filter. High-pass, low pass, band pass, band stop.
Daaaarari
- 数字滤波器的实现,分别输入低频、高频、中中频三种信号,实现低通、高通、带阻滤波器。 -Digital filter, enter the low-frequency, high frequency, in the intermediate frequency of three signals, low pass, high pass, band stop filter.
freqFilter
- 各种滤波:// ButterworthL() - 巴特沃斯低通滤波器 // ButterworthH() - 巴特沃斯高通滤波器 // MutualFilter() - 交互式带阻滤波器 // RetrorseFilter() - 巴特沃斯低通滤波器的逆滤波 // WienerFilter() - 有约束恢复的维纳滤波 // PSE_Filter() - 有约束恢复的功率谱均衡滤波 // MinPower() - 有约束恢复的最小平方滤波 (数字图象处理
Matalab
- 常见滤波器Matalab程序,设计高通滤波器 ,设计低通滤波器 -Common filter Matalab procedures, design of high-pass filter, low pass filter design
fir-v1.0.0.40.tar
- 音频信号处理中常用的fir滤波器, 提供了各种窗函数的计算函数,提供了低通滤波器、高通滤波器、带通滤波器、带阻滤波器的设计与实现代码,并提供了例子程序-fir filter , supply lpf,hpf,bandpass and bandstop filter design and implemention
chap
- 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 P030