搜索资源列表
ButterWorth
- 低通滤波程序，matlab语言实现，信号处理的小程序
FIRshiyan
- 利用双线性变换设计IIR滤波器（只介绍巴特沃斯数字低通滤波器的设计），首先要设计出满足指标要求的模拟滤波器的传递函数 ，然后由 通过双线性变换可得所要设计的IIR滤波器的系统函数 。-IIR filter design using bilinear transform (only introduced the Butterworth digital low-pass filter design), first designed to meet the index requirements of
IQ
- 中频信号正交化处理过程中，低通滤波法，多相滤波法和Bessel插值法镜频抑制的比较，-IF signal quadrature-based processing, low-pass filtering method, multi-phase filtering method and the Bessel interpolation method mirror-frequency rejection of the comparison,
Lowpassfilter
- 低通滤波器的仿真 GUI窗口实现 通过窗口中频率变换，得到输出波形-Low-pass filter simulation GUI window to achieve through the window frequency conversion, the output waveform
imageGUI
- 运用MATLAB工具箱实现图像处理的GUI程序设计 1）图像的读取和保存。 2）设计图形用户界面，让用户能够对图像进行任意的亮度和对比度变化调整，显示和对比变换前后的图像。 3）设计图形用户界面，让用户能够用鼠标选取图像感兴趣区域，显示和保存该选择区域。 4）编写程序通过最近邻插值和双线性插值等算法将用户所选取的图像区域进行放大和缩小整数倍的操作，并保存，比较几种插值的效果。 5）图像直方图统计和直方图均衡，要求显示直方图统计，比较直方图均衡后的效果。 6）能对图像加入
lvboq
- 采用频率取样设计法设计FIR数字低通滤波器，实现时还有具体的指标要求-Design using the design of frequency sampling FIR digital low-pass filter, to achieve specific targets when there are requirements
IIRditonh
- 本实验首先按照给定技术指标采用模拟低通滤波器（巴特沃思低通滤波器）去逼近理想模拟低通滤波器，然后通过双线性变换法对模拟滤波器进行数字化，得到数字滤波器。-In this study, first of all technical specifications in accordance with a given analog low-pass filter (Butterworth low-pass filter) to approximate the ideal analog low-pass
myjob_zjdwork
- GUI界面，语音信号滤波程序，低通、带通、多带通、fft卷积滤波。-failed to translate
ex5
- FIR 及 IIR低通滤波器的设计以及 正弦信号滤波前后的频谱分析 （不同窗函数截断）-FIR and IIR filter design and low-pass filter before and after sinusoidal signal spectrum analysis (different window function truncated)
fft
- 一些基本信号的FFT变换及matlab程序，包括方波，圆孔信号，以及一些信号的频谱和低通滤波程序-Some of the basic signal and the FFT transform matlab programs, including square, round hole signals, as well as some signal spectrum and low-pass filtering procedure
glpj
- 基于MATLAB高通低通滤波器源程序,很详细的源程序，有注释的哦！-good and Strong！you will like it!if you fell good ,please support me!
FIRfiltering
- 这是一个FIR低通滤波器的设计matlab程序，可以实现低通滤波-This is a FIR low-pass filter design matlab program, you can achieve a low-pass filter
MditonglvboA
- MATLAB低通滤波程序，很好的源代码，希望对大家家有用-filter ， -MATLAB low pass filtering process, a good source code, I hope useful for all of us home-filter
T02
- matlab对一幅图像，采用半径值为20、80、200的截止频率进行理想低通滤波，观察其结果。要求给出原图像及相应的付利叶频谱图和滤波结果-For an image, using the radius value of the cutoff frequency 20,80,200 ideal low-pass filter to observe the results. Required to give the original image and the corresponding Fouri
matlab
- matlab 读取一段wav格式文件，进行试听，频率检测和语音信号的分析，再进行噪声处理，IIR低通滤波，IIR高通滤波，FIR低通滤波，FIR高通滤波，最后输出处理过的语音信号并试听处理过的语音文件。-Matlab read a wav format file, audition, frequency detection and analysis of speech signals, and noise, IIR low pass filter, IIR high pass filter, F
DSP experients
- 有关数字信号处理的MATLAB编程，实现低通滤波器、高通滤波器的设计(The digital signal processing of the MATLAB programming, design and implementation of a low pass filter, high pass filter)
低通滤波器（matlab）
- 低通滤波，基于切比雪夫滤波器，可根据滤波要求调整截止频率(Low pass filter, based on Chebyshev filter, the cut-off frequency can be adjusted according to the filter requirements)
Untitled4
- 基于MATLAB对散斑干涉图像进行低通滤波及二值化处理的编程(Programming for low pass filtering and two valued processing of speckle interference image based on MATLAB.)
IIR一阶低通滤波器
- matlab实现带通滤波，傅里叶变换，得到频域信号，带桶处理(Achieve band pass filter, Fourier transform, get frequency domain signal, with bucket processing.)
MATLAB代码
- matlab低通和自适应滤波，包含音频信号，适合新手(Matlab low pass and adaptive filtering)