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filter
- 图像滤波,采用理想低、高通,巴特沃斯低、高通,高斯低、高通滤波器处理图像。-Image filtering, Butterworth high-pass filter using the image sharpening, get the details of the image.
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- 一个关于关于数字图像低通滤波的matlab程序,虽然有点简单,但是很实用。包含了巴特沃斯,指数,梯形低通滤波函数-A digital image on the low-pass filtering on the matlab program, though a bit simple, but very practical. Contains Butterworth, index, low-pass filter function ladder
Ffieldfilter
- 滤波器(用于处理数字图像,包括高通和低通两种模式,类型有理想,巴特沃斯,高斯三种)。-Filter(Use HPF or LPF which include Ieal ,Butterworth ,Gauss for Digital Image Processing (Frequency Field).)
Filter-Design-using-matlab
- 本文对传统方法与MATLAB编程方法进行了比较,研究了用MATLAB实现巴特沃斯滤波器的设计,只要改变程序中相应 的参数可以很容易地实现低通、高通、带通、带阻滤波器,简化了模拟滤波器的设计。-Filter Design using matlab
ZhengNan4
- 理想 高斯 巴特沃斯 陷波 梯形 指数的高通低通滤波器以及频谱图的绘制。-Using C++ to complete images of conversion, processing and compression process, is to learn good reference digital image processing program!
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- 设计巴特沃斯型、椭圆、切比雪夫数字低通滤波器,并对加入噪声的图像进行滤波-design Buttetworth、cheby1 and ellip LF,and use these filters in image processing.
butterworth-filter
- 本程序是设计巴特沃斯滤波器的代码,可以正常运行,实现巴特沃斯滤波器的基本功能。-butterworth filter
2009121116093614973
- 设计数字带通滤波器 采用巴特沃斯型模拟低通滤波器及双线性变换-Digital bandpass filter design using Butterworth analog low-pass filter and the bilinear transformation
lfx
- 利用Visual C++编程技术实现数字图像处理图像的各种基本技术,主要包括以下几点: 1、BMP格式图象的显示:直接显示和打点显示。 2、几何变换:平移,旋转,镜象变换,转置,缩放。 3、正交变换:包括傅立叶变换、沃尔什变换、离散余弦变换和离散余弦反变 换等。 4、图象增强:包括空域增强(直接灰度变换、直方图处理、图像平滑,均值滤波,拉普拉锐化等)和频域增强(理想低通、巴特沃斯低通滤波)和伪彩色增强。 5、图象复原:卷积模糊、卷积模糊+噪声、椒盐噪声、随机噪声、逆滤波复
soundprocessing
- 基于matlab对语音信号进行频谱分析,加入高斯噪声,再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理-Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering
denoise
- 利用巴特沃斯(Butterworth)低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 the image noise by smoothing
Butterworth-filter
- 给定某一技术指标,按照以上技术指标设计巴特沃斯低通滤波器。-Given a technical indicator, technical indicators in accordance with the above design Butterworth low-pass filter.
jiaoyanzaosheng
- 用巴特沃斯滤波器去除图像中的椒盐噪声程序 图像增强程序-With bart wo filter to remove salt &pepper noise in the images of the program image enhancement program
z08174
- 本实验是IIR滤波器设计-巴特沃斯滤波器设计,并通过实例检验得到了很好的滤波效果-IIR filter design, Butterworth filter has been designed and tested by example with excellent results
butter_noise_low
- 巴特沃斯低通滤波器,实现滤波。效果很好!-a butterworth filter
kongjianyu
- 在“空间域”文件中,函数有很多,包括正弦变换均衡,平滑线性滤波,锐化滤波,锐化滤波边缘增强,频域指数高/低通滤波,巴特沃斯滤波,文件名为相应拼音。-In the "space domain" file, functions, there are many, including sine transform equilibrium, smooth linear filter, sharpen filter, sharpen filter strengthen edge, the frequency
SSRBLPF
- 这是以巴特沃斯低通滤波器为基础的SSR算法,可以解决高斯低通滤波器的SSR算法部分出现过增强现象-this is a retinex algorithm base of BLPF.
butterworth--in-C
- matlab中的巴特沃斯滤波器的C语言实现-matlab butterworth filter in C language
FIR-butter
- 用C语言实现的FIR的巴特沃斯滤波器算法。-C language implementation of the FIR with the Butterworth filter
Butterworth
- 基于Matlab利用巴特沃斯(Butterworth)低通滤波器对受噪声干扰的图像进行平滑处理-Based on Matlab using Butterworth low-pass filter for image noise by smoothing