搜索资源列表
tuxiang
- 实现打开bmp位图，图像的理想低通、高通滤波，巴特沃斯低通、高通滤波。-Implement open bmp bitmap image of the ideal low pass, high pass filter, Butterworth low-pass and high-pass filtering.
dsp
- 通过MATLAB编写的产生巴特沃斯低通滤波器，有详细的原理解说和程序代码，，并附有图形-MATLAB prepared by generating Butterworth low-pass filter, a detailed explanation of the principles and program code,, along with graphics
GIUandDIP
- GIU的综合应用，其中包括建立简单的GIU以及按键滑条等使用和图像处理的例子，包括图像的伽马变换，幂次变换，放大缩小旋转，各种高通低通滤波器（理想，高斯，巴特沃斯），通道变换等。（纯自己手写！！）-GIU comprehensive application, including the establishment of a simple GIU and slider buttons and other examples of the use and image processing, inclu
batewosi
- 巴特沃斯滤波器,包括主程序和m文件，适合学生学习使用-Butterworth filter, including the main program and m files, suitable for students learning to use
CCGAI
- Turbo C 图形方式下的显示巴特沃斯和切比雪夫滤波器的程序-Turbo C graphics mode display Butterworth and Chebyshev filter procedures
TongtaiZengxi
- 该程序为数字图像处理中的同态增晰，可以实现对图像的清晰度处理，以提高对比度。程序内附有Matlab的GUI操作界面，可任意调节各相关参数，并选取适合的滤波器（包含高斯滤波、一阶、二阶巴特沃斯滤波）。-The program for digital image processing in the same state increased clarity, sharpness of the image can be achieved, so as to improve clarity. Matlab
low-pass-filter
- opencv3.0+vs2013编写理想低通，巴特沃斯低通，高斯低通滤波器-opencv3.0+vs2013 write ideal lowpass, Butterworth low-pass, low-pass Gaussian filter
batterworth30Hzmatlab
- matlab,30Hz二阶巴特沃斯滤波，a,b参数-matlab, 30Hz second-order Butterworth filter, a, b parameters
work
- 巴特沃斯和切比雪夫低、带通滤波器matlab程序，能播放、读取音乐，加噪，滤噪等。画出加噪前、加噪后、滤波后波形。-Butterworth and Chebyshev low, band-pass filter matlab procedures, can play music, reading, adding noise, filtering etc.. Before the addition of noise, plus noise, after the filter waveform.
butterworth
- 图像傅里叶变换，巴特沃斯滤波，傅里叶反变换-Fourier transform image, Butterworth filter, inverse Fourier transform
Butterworthditong
- 这是图像处理领域的MATLAB代码，主要是实现图像增强,巴特沃斯滤波器Butterworthditong-to improve the quality of image，the Butterworthditong filter
lvbo
- 对二维图像进行滤波，理想低通，理想带通，高斯，巴特沃斯-Two-dimensional image is filtered, the ideal low-pass, band-pass over, Gaussian, Butterworth
luboqi
- 首先利用录音工具录制一段语音信号，并人为加入一单频噪声，然后对信号进行频谱分析以确定所加噪声频率，自定相应技术指标，设计一个满足指标的巴特沃斯滤波器进行滤波去噪处理，最后比较滤波前后的波形和频谱并进行分析。-Firstly recording tool to record a voice signal, and artificially added to a single frequency noise, then the signal spectrum analysis to determin
AFD_BUTT
- 该程序可以设计模拟低通巴特沃斯滤波器，该函数需要输入若干个指标-Analog Lowpass Filter Design: Butterworth
IIR
- IIR 巴特沃斯滤波器实现（低通、高通、带通、带阻）, 掌握数字滤波器的设计过程.-IIR Butterworth filter implementations (low pass, high pass, band pass, band stop), master of the digital filter design process.
filter
- 文件是关于巴特沃斯滤波器的设计，代码中包含了滤波器的设计过程，幅频响应、群延时、滤波器零极点等。-File is the design of the butterworth filter, the code contained in the design process of the filter, amplitude frequency response, group delay, filter zero pole, etc.
Edge-Enhancement
- 程序用于完成不同滤波器的图像频域降噪和边缘增强的算法，包括理想低通滤波器，指数型低通滤波器(ELPF)，二阶巴特沃斯低通滤波器-Image Frequency noise reduction and edge enhancement algorithms
speech-signal-filter
- 使用matlab语言对一段语音信号进行滤波处理，首先分析时域信号，之后进行傅立叶变换，转换成频域，使用巴特沃斯低通滤波器去除高频部分。-Use matlab language of a voice signal is filtered first time domain signal after the Fourier transform is converted into the frequency domain, using a Butterworth low-pass filter to
batewosiditonglvbo
- 巴特沃斯低通滤波器，很多的小程序，各种算法编程-Butterworth low-pass filter, a lot of small programs, programming algorithms
gonglvpu
- 信号的功率谱算法程序，包括巴特沃斯，直接法，间接法等多种算法，可以直接求出信号的功率谱图，matlab编程-Signal power spectrum algorithm program, including a variety of algorithms Butterworth, direct, indirect method, etc., can be directly obtained signal power spectrum, matlab programming