-
Noise_Tracking
根据” J.S. Erkelens and R. Heusdens, "Tracking of nonstationary noise based on data-driven recursive noise power estimation”所开发的源码(noisetracker based on data-driven recursive noise power estimation)
- 2010-06-02 12:17:40下载
- 积分：1
-
ILF_09
局域图像局部拟合项信息的图像分割matlab 代码(image segmentation code based on image local fitting term )
- 2012-05-12 13:02:03下载
- 积分：1
-
dcshuntgenerator
matlab - dc shunt generator
- 2014-02-19 07:01:02下载
- 积分：1
-
New folder
A new technique of free-space simulation has been developed for solving unbounded electromagnetic problems with the finite-difference time-domain method.
- 2020-06-18 06:20:01下载
- 积分：1
-
MVDR--puguji
MVDR谱估计，用于噪声估计，在手机麦克风降噪上有很广的应用(MVDR spectral estimation for noise estimation, noise reduction microphone on the phone has a very broad application)
- 2015-02-04 15:42:43下载
- 积分：1
-
Highcharts-4.0.3
高亮 Highcharts-4.0.3 Highcharts-4.0.3(high light)
- 2015-03-26 16:52:59下载
- 积分：1
-
Fastlgorithms
Effi cient algorithms for signal processing are critical to very large scale future appli-
cations such as video processing and four-dimensional medical imaging. Similarly,
effi cient algorithms are important for embedded and power-limited applications since,
by reducing the number of computations, power consumption can be reduced con-
siderably. This unique textbook presents a broad range of computationally-effi cient
algorithms, describes their structure and implementation, and compares their relative
strengths. All the necessary background mathematics is presented, and theorems are
rigorously proved. The book is suitable for researchers and practitioners in electrical
engineering, applied mathematics, and computer science.
- 2010-12-27 03:59:46下载
- 积分：1
-
COUNT100
一个数字计数器，每100秒即输出一个脉冲信号，可用于定时控制(a digital counter, every 100 seconds is a pulse output signal can be used for timing control)
- 2007-03-11 15:44:09下载
- 积分：1
-
timedomaincharactersticsanalysis
设计一个简单的GUI界面，对导入的音频文件进行时域特性分析。计算其时域波形、平均幅度、短时能量、短时过零率。对该音频文件进行加噪处理，分析其时域波形变化。设定一个固定时长，对该音频添加回声并保存为“*.wav”格式文件。
对音频文件的时域分析是对音频文件进行传输、降噪及其他再编辑的基础。其中短时能量可用作清浊音区分的标准和语音起始点的判断。短时过零率可用作判断有声段与无声段和从背景噪声中提取语音信号。
(Design a simple GUI interface that time domain characteristics analysis on import audio files.Calculate the average time domain waveform, amplitude, short-time energy and short-time zero crossing ratio.Add to deal with the noise of the audio files, analyze the changes in the time domain waveform.To set a fixed time, to add the audio echo and saved as a *. Wav format file.
The time domain analysis of the audio file was transmitted to audio files, noise reduction and other editor again.The short-time energy voiced distinguish between standard and can be used as a clear voice starting point judgement.Short-time zero crossing ratio can be used as a judgment audio segment and silent segment and extract speech signal background noise.)
- 2015-06-19 13:28:20下载
- 积分：1
-
Toeplitz
Toeplitz矩阵的有关性质，用Matlab实现，有很强的参考价值。(Toeplitz matrices related to the nature, use Matlab to achieve, there is a strong reference value.)
- 2010-01-19 20:19:55下载
- 积分：1
