搜索资源列表
Signalcompression_Db
- 在matlab中应用Db小波变换进行信号压缩降噪处理，并将结果与原信号进行对比-Db in the application of matlab wavelet transform signal compression noise reduction, and the results were compared with the original signal
signal-fourier-analysis
- 信号傅里叶变换的matlab程序，包括对幅频和相频的图形绘制-Signal Fourier transform matlab program, including the magnitude and phase frequency of the graphics rendering
wavelet-threshold-shrinkage-
- 小波阈值收缩算法的matlab程序，对信号进行去噪得到纯净语音-Wavelet threshold shrinkage algorithms matlab program, get on the clean speech signal denoising
ffpica
- 盲信号处理ICA的快速定点算法的MATLAB的仿真代码。-fast ICA matlab coding.
signal-fault-diagnosis
- 通过matlab语言实现小波变换在信号故障诊断中的应用，实现结果良好，可供大家使用，互相学习。-The application of wavelet transform in signal fault diagnosis by the Matlab language, to achieve good results, and available for everyone to use, learn from each other.
gaborfilter
- 基于matlab的gabor滤波器，选择目标频段，一个不错的信号处理工具-Based on the gabor filter matlab, select the target band, a good signal processing tools
2
- 我国是世界上小麦种植面积最大和消费最高的国家之一。小麦为国际主粮之一，也是食品工业的重要原料。作为最重要粮食品种之一的小麦，其价值与用途取决于它的品质。因此，基于信号处理技术，研究客观、便捷的小麦品质测定方法对提高小麦品质、减少产后损失、保证国家粮食安全具有十分重要的意义。本课题拟在研究、分析国内外无损检测技术在农产品品质分析应用现状和研究进展的基础上，研究小麦籽粒声信号的预处理方法。根据声学检测原理，研制出小麦籽粒的声信号采集装置，首先采集小麦籽粒下落碰撞所产生的声音信号，对小麦声信号进行编辑
test1
- 在某个音乐厅内，原始音频信号的回音由于墙壁和天花板等的反射而产生，听众所感受到的音频信号是 和它的回音的合成。令y(n)=x(n)+ax(n-k),其中x(n)=cos(0.3pin)+0.5cis(0.6pin),a=0.1,k=50.产生100个样本，使用Matlab工具，求出其自相关，从中观测确定a和k. -In a concert hall, the original audio signal echo the walls and ceilings due to the reflec
15-4
- 有关图像信号处理的有关MATLAB源代码，包含的对含噪声图像的消噪过程，用以图像的恢复-The image signal processing on MATLAB source code, contains an image containing noise denoising process for image restoration
15-5
- 有关图像信号处理的有关MATLAB源代码，包含的对含噪声图像的消噪过程，用以图像的恢复-The image signal processing on MATLAB source code, contains an image containing noise denoising process for image restoration
15-6
- 有关图像信号处理的有关MATLAB源代码，包含的对含噪声图像的消噪过程，用以图像的恢复-The image signal processing on MATLAB source code, contains an image containing noise denoising process for image restoration
14-1
- 有关图像信号处理的有关MATLAB源代码，包含的对含噪声图像的消噪过程，用以图像的恢复-The image signal processing on MATLAB source code, contains an image containing noise denoising process for image restoration
digitalshiyan
- 数字信号处理，很多种变换，可以直接在matlab中运行，很好用-Digital signal processing, it is a variety of transformations, can be run directly in matlab, very good use
IIF
- 用MATLAB实现IIF低通和高通滤波器的滤波特性，并让单位取样信号，周期方波信号和周期三角波信号通过IIF，验证IIR的滤波特性-IIF using MATLAB to achieve low-pass and high-pass filters filtering properties, and to allow units sampled signals, cycle square wave signal and the periodic triangular wave signal th
MATLAB_Wavelet
- MATLAB下小波变换的原理教程及示例 包括：一维线性非线性近似、二维线性非线性近似、使用线性滤波过滤噪声、使用小波门限消除噪声、使用小波变换压缩一维信号、二维小波图像压缩等等。-MATLAB wavelet transform under the principle of tutorials and examples include: one-dimensional linear non-linear approximation, two-dimensional linear non-line
MATLAB1
- 利用MATLAB进行小波变换、时频变换、滤波器等达到对信号的目的。-use MATAB to voicedenoise
filter
- 本文通过设计一个Butterworth低通滤波器（通带截止频率wp,阻带截止频率ws,通带最大衰减Rp,阻带最小衰减Rs）实现了对受工业高频干扰的人体心电图信号的滤波-matlab
wavelet-package
- 使用小波包分析信号的MATLAB程序，对初学者有用~~~~·- analysis Signal by Wavelet packet..matlab~~
xiaoboyuyinquzao
- 基于MATLAB的程序，用小波变换对语音信号进行去噪-MATLAB-based program, with wavelet transform to speech signal denoising
Wavelet_Denoise
- 小波去噪的几篇论文 Automatic identification and Removal of ocular artifacts from EEG using Wavelet transform 小波去噪理论及MATLAB实现研究 小波分析在信号降噪处理中的应用 小波软阈值滤波在信号去噪中的有效性研究-Wavelet denoising of several papers Automatic identification and Removal of ocular artif