搜索资源列表
FrequencyLowPass
- 频域内低通滤波实现图像平滑，程序原代码来自书籍，《计算机图像处理与识别技术》，作者王耀南等-frequency low pass filter
lowpass
- 程序为巴特沃兹低通滤波程序，包括如何输出到excel中-butterwaz lowpass program ，including how to export to excel
chengxu
- 低通滤波器的设计，界面的设计，波形叠加，自己亲自设计-Low-pass filter design, interface design, waveform superimposed own personally designed
labview_window
- 1.打开信号处理文档2.打开安装文件夹，点击setup安装；3.点sigalprocessing打开运行文档4.点击左下角文件夹找到数据文档中的sinet5Hz10Hz100Hz（此数据为5Hz与10hz正弦波的叠加），点击确认。低通滤波5在源文件夹中有matlab中信号生成的m文件，可以生成其他文件试一下-1 Open Signal Processing Document 2. Open the installation folder, click setup installation 3
matlab
- 基于matlab的低通有源滤波器设计wp=30hz，ws=40hz，rp=0.5，rs=40，fs=100hz. -Matlab-based low-pass active filter design wp = 30hz, ws = 40hz, rp = 0.5, rs = 40, fs = 100hz.
FIR
- 基于MATLAB的FIR数字低通滤波器的实现设计-The realization of the FIR digital low-pass filter based on MATLAB design
fir_filter
- EDA 实验课程设计 低通滤波器的设计源代码-EDA experimental curriculum design low-pass filter design source code
pass
- 简单语音处理，包括高通、低通、带通以及带阻滤波器的滤波。对语音处理有基本的认识-Simple speech processing, including high-pass, low-pass, band-pass and band-stop filter filtering. For a basic understanding of speech processing
e3
- 数字滤波器的设计,用双线性变换设计N阶巴特沃斯低通数字滤波器。-The design of the digital filter, using bilinear transformation design N order butterworth low-pass digital filter.
Matlab-fir
- 用矩形窗，汉宁窗，三角窗，布拉克曼窗设计FIR低通数字滤波器 -With a rectangular window, Hanning window, triangle window, Blackman window FIR low-pass digital filter design
IIR-filter
- IIR数字滤波器，可以通过对低通模拟滤波器进行模拟频率和数字频率的变换得到低通滤波功能-IIR digital filter can be obtained by the analog low-pass analog filter and the frequency transform of the digital low-pass frequency filter function
MATLAB
- 1、 读取图像A和B，显示这两幅图像，对图像作傅立叶变换，显示频域振幅图像。作傅立叶逆变换，显示图像，看是否与原图像相同。 2、 设计一个简单的巴特沃斯低通滤波器（截止频率自选），对图像A作频域低通滤波， 再作反变换，观察两种不同的截止频率下反变换后的图像与原图像的区别。 3、 设计一个高斯高通滤波器（截止频率自选），对图像B作高频强调滤波，再作反变 换，观察两种不同的截止频率下反变换后的图像与原图像的区别.-1, the read image A and
im.bin.shejifa
- 分别用脉冲响应变法与双线性变换法设计低通数字滤波器-Using method of impulse response reform and bilinear transformation design of low pass digital filter
moniyuanxinzhuahuan
- 由模拟原型低通滤波器转换为各种模拟滤波器的matlab源代码。-By the simulation prototype low-pass filter can be converted into a variety of analog filter matlab source code.
bk_dp
- 布莱克曼低通滤波器，Blackman bandpass filter-Blackman low-pass filter
hm_lp
- 哈明窗低通滤波器，Hamming window lowpass filter-Hamming window lowpass filter
qq_lp
- 海宁窗函数下的低通滤波器，Low-pass filter Hanning window function under-Low-pass filter Hanning window function under
The-same-impulse-response
- 是利用冲激响应不变法设计一个巴特沃斯数字低通滤波器。根据滤波器的设计思想脉冲响应不变法将模拟低通滤波器变换到数字低通滤波器，利用MATLAB绘制出数字低通滤波器的系统幅频函数曲线。-Use the same impulse response is to design a digital low-pass Butterworth filter. According to the impulse response filter design thinking the same method to c
Bilinear-transform
- 利用双线性变换法设计一个巴特沃斯数字低通滤波器。根据滤波器的设计思想，通过双线性变换法将模拟低通滤波器变换到数字低通滤波器，利用MATLAB绘制出数字低通滤波器的系统幅频函数曲线。最终利用双线性变换法利用MATLAB函数仿真出了巴特沃斯低通滤波器的对数幅频及相频率曲线。-Bilinear transform design a digital low-pass Butterworth filter. According filter design ideas, through bilinear t
IIR_ditong
- 简单的语音信号去噪声，通过在录制的声音中添加噪声，然后通过低通滤波器去除噪声-IIR low pass filter