搜索资源列表
Adaptc
- 用C编写的效率较高的LMS算法的代码(第二部分)自适应滤波去噪程序.
Filter
- 文件名为filter.m,是关于图像滤波去噪的,使得图像噪声降低,图像质量提高
lpcs1
- 用matlab做的车牌识别的完整源代码,包括车牌定位,二值化,滤波去噪,字符分割,识别,识别部分用的BP网络。
lee
- 用于数字图象处理的lee滤波去噪的很好用很简单的程序
滤波去噪
- 用MATLAB进行去除斑点噪声用MATLAB进行去除斑点噪声用MATLAB进行去除斑点噪声
bilateral filter matlab code
- 双边滤波器 对图像进行去噪,平滑,以及摘要
小波阈值去噪程序
- 实现噪声滤波
心电信号加入0.5Hz的基线漂移
- 心电信号加入0.5Hz的基线漂移,通过0.5Hz高通滤波器,滤波后的波形与原波形的对比 ,滤波器特性曲线分析;信号加入50Hz工频漂移,通过50Hz陷波器,滤波后的波形与原波形的对比 ,滤波器特性曲线分析,ECG baseline drift by adding 0.5Hz, 0.5Hz through a high-pass filter, filtering of the waveform after the comparison with the original waveform, fi
传统滤波方式如均值滤波,中值滤波
- 传统滤波方式如均值滤波,中值滤波,维纳滤波对图像去噪的处理以及自适应中值滤波对图像去噪。-Traditional filtering methods such as mean filtering, median filtering, wiener filtering for image denoising processing and adaptive median filter for image denoising.
ecg.rar
- matlab环境下心电信号去噪处理和QRS波检测的一些综合方法的比较,主要是利用小波变换的去噪方法,matlab environment Denoising ECG QRS wave detection and treatment of a number of integrated methods, mainly the use of wavelet transform de-noising method
lee.rar
- Lee 滤波器的M语言代码,具有很好的去噪效果,结合小波域,效果更好,Lee filter M language code, with very good denoising results, combined with wavelet-domain, better
FIR.rar
- 本次课程设计是用麦克风采集一段语音信号并对该语音信号进行滤波去噪处理。课程设计平台为MATLAB7.1。设计步骤为:首先采集一段语音信号并观察其频谱,然后设计一个汉明窗FIR滤波器,最后对该信号进行滤波。信号在进行滤波处理后,能够听到滤波后的语音信号和滤波前相比明显的变得清晰,基本达到了设计目的。,The curriculum design is a section of a microphone speech signal acquisition and filtering of the sp
filter
- 高斯滤波器对图像的去噪效果,具有很好的效果。-denoise on filter of gaussian
CompFinal
- 用Matlab实现的心电信号的处理源程序,ECG,预处理,滤波-Matlab achieved by the handling of source ECG, ECG, pre-processing, filtering
Leefilter
- Lee滤波器,具有很好的去噪效果,结合各种小波,可以有效去除SAR图像噪声。-Lee filter, has a good de-noising effect of combination of wavelet can effectively remove the SAR image noise.
junzhizuidazhi
- 用最大值滤波和几何均值滤波的方法对图像进行去噪,采用的模版是3*3-With maximum filtering and geometric mean method of filtering the image de-noising, using the template is 3* 3
MATLAB
- 常用的matlab图像处理算法全集,包括一些图像滤波和变换程序-Matlab image processing algorithms, the complete works, including image filtering and transformation procedures
anistropic
- 各向异性扩散滤波器,可用于图像平滑去噪,且保留边缘细节-anistropic filter
denoise
- 图像分别加高斯噪声和椒盐噪声,然后进行中值滤波和算术均值滤波去噪处理。-Images were added Gaussian noise and salt and pepper noise, median filter and then the arithmetic mean filter denoising.
matlab
- 音乐信号滤波去噪-使用脉冲响应不变法设计的切比雪夫II型滤波器-Music signal denoising filtering- Use the same method the impulse response design of Chebyshev Type II Filter