搜索资源列表
数字图像处理alpha版
- 本软件是由作者经过数字图像处理课程的学习，采用vc++.net将其基本算法实现，其算法主要包括： 1.点运算（灰度直方图，直方图均衡处理，线性运算，二值化，灰度化等） 2.几何运算（旋转，放缩，镜像，平移） 3.几何空间增强（均值，中值滤波器，k近邻均值，中值滤波器，Roberts,sobel,priwitt,laplacian,wallis锐化算子等） 4.频率域增强（基2FFT进行空间域到频率域的转换，高斯，理想，巴特沃斯高低通滤波器） 5.形态学（膨胀，腐蚀，开，闭运算，边缘提取） 6.图
butterworthfilter
- 巴特渥斯滤波器设计(butterworth),根据设计参数需要,设计出符合要求的滤波器,并提供示意图-Bateoushi Filter Design (3.8mA), according to the design parameters, designed to meet the requirements of filters, and to provide diagram
butterworth
- buttworth滤波，主要用来对工程中采集的信号进行处理，包括lp,hp,bp,bs等-buttworth filter, mainly uses for the signal which gathers to the project in to carry on processing, including lp, hp, bp, bs and so on
ellf
- 巴特沃斯、切比雪夫I和椭圆滤波器设计的源程序！非常难得！ 简洁的C语言编写-Butterworth, Chebyshev I and elliptic filter design of the source! Very rare! Concise C language
基于巴特沃思滤波器的50Hz工频险波器
- 基于巴特沃思滤波器的50Hz工频险波器,程序给出了滤波器系数并且作了频谱分析-Butterworth filter based on the frequency of 50Hz - risk devices, procedures given the filter coefficient and made spectrum analysis
用双线性变换法设计IIR滤波器
- 双线性变换法无限长单位脉冲响应滤波器的设计，用到的模拟原型是切比雪夫和巴特沃斯低通滤波器。能够显示滤波器的幅频特性和相频特性曲线-bilinear transform infinite impulse response filter units in the design, use of simulation is a prototype and Chebyshev low-pass Butterworth filter. To demonstrate the filter frequency
butterworth.c
- butterworth 低通滤波器的实现ButterWorth滤波器的低通、高通、带通、带阻功能。-Low pass filter to achieve low pass, high pass, band pass, band stop function of ButterWorth filter.
Butterworth
- 这是关于巴特沃斯（Butterworth）高通对图像进行锐化处理，二阶巴特沃斯(Butterworth)低通滤波器进行图像平滑的matlab gui-This is about Butterworth (Butterworth) high-pass image sharpening, second order Butterworth (Butterworth) low-pass filter for image smoothing matlab gui
butterworth
- code for butterworth filter
Butterworth
- 基于最大平坦特性的巴特沃斯(Butterworth)函数的逼近函数数字滤波器设计（包括高通，低通，带通，带阻）-Based on the maximum flatness of Butterworth (Butterworth) function approximation function digital filter design (including high pass, low pass, band pass, band stop)
Butterworth
- Use Butterworth filter 做二維反傅立葉轉換
Butterworth Highpass Filters
- 巴特沃斯高通滤波器制作原理以及代码调试结果，适用于学习matlab高通滤波器(Butterworth high pass filter production principle and code debugging results, applicable to learning matlab high pass filter)
Butterworth
- 用最少阶数设计一个数字滤波器，要求滤除频率在2000~2300Hz的信号，衰减比例不得小于40dB，1700Hz以下和2700Hz以上的信号要保留，最大衰减不能超过1dB，采样率为8000Hz。(The design of a digital filter with a minimum order requirements to filter the frequency in the 2000~2300Hz signal attenuation ratio shall not be less t
Butterworth
- 巴特沃斯（Butterworth）低通和高通滤波器对受噪声干扰的图像进行平滑处理(Using Butterworth (Butterworth) low-pass filter and high pass filter to smooth the image, which is disturbed by noise.)
butterworth
- 该文件中包含巴特沃斯高通滤波器以及带通滤波器的源码(The file contains the source code of the Butterworth high pass filter and the bandpass filter)
Butterworth IIR filter
- 设计巴特沃斯IIR滤波器完成同步解调，计算数字巴特沃思低通滤波器的指标，主要包括通带截止频率，阻带开始频率，通带波纹，阻带最小衰减，了解巴特沃斯滤波器的特点。(Design Butterworth IIR filter to complete the synchronous demodulation)
The design of the digital filter
- 特定条件下的Butterworth digital filter and chebyshevI digital filter(Butterworth digital filter and chebyshevI digital filter)
butterworth
- In this computer simulation, we realized the design of discrete-time IIR filters from continuous-time filters. We use impulse invariance to design this filter. We use MATLAB to realize the simulation on request. and use Butterworth filter to design l
fine1
- 如何计算二阶级联形式的高阶的butterworth和linkwitz riley滤波器系数 计算系统的延迟(How to calculate the high order Butterworth and linkwitz Riley filter coefficients of the two class joint form Computing system delay)
Matlab_Sim
- 基于Butterworth响应的压电换能器阻抗匹配参数计算(A Butterworth Response Based Broad-band Matching Program for Piezoelectric Transducer)