搜索资源列表
MATLAB
- 基于能量检测的双门限频谱检测性能仿真研究-Detection based on energy detection performance dual threshold Simulation of the spectrum
EnergeDetection
- 关于认知无线电频谱感知的能量检测程序。希望大家互相交流！-On the energy spectrum sensing cognitive radio test procedures. Hope we can exchange ideas!
WangEPD
- 基于短时能量和短时过零率来实现语音端点检测。也称为双门限比较法，是一种传统的 语音端点检测方法。现在已经有研究人员提出若干其他更加高效和有效的检测方法，但 是这个方法不失为一种最简单的方法，可以通过程序来获得语音端点检测的感性认识和 体会。内的程序读取WAV文件，程序附有详细的使用说明和注释，以及若干测试用的语音文件。-Based on the short-term and short-term energy to achieve zero rate of voice activit
EnergyDetection
- 实现能量检测仿真，由main函数进行能量检测，psk_2实现BPSK调制，pdsnr计算出理论值，最后由main给出理论与仿真之间的画图比较。-Achieve energy detection simulation, the main function of the energy detection, psk_2 achieve modulation BPSK, pdsnr calculate the theoretical value, and finally given by the mai
speech
- 语音参数短时能量，短时过零率，短时平均幅度，语音端点检测，fft变换与反变换-Voice parameters of short-time energy, short-time zero-crossing rate, short-term average rate, voice activity detection, fft transform and inverse transform
SFLCT_SML_fusion
- 改进拉普拉斯能量和的尖锐频率局部化 Contourlet 域多聚焦图像融合方法-Sum-modified-Laplacian-based Multifocus Image Fusion Method in Cycle Spinning Sharp Frequency Localized Contourlet Transform Domain
Texture
- 计算图像灰度共生矩阵重要属性：能量 熵 惯性矩和相关性。-Calculate important properties GLCM image: the moment of inertia and entropy correlation energy.
improve_LBF
- 水平集最新算法，基于局部能量函数，并做了改进-level set new Algorithm, make some improve
wavelet
- 小波包分析提取振动信号中的特征频率，以及能量谱分析计算-wavelet packet analysis vibration signal from the characteristic frequency, and the energy spectrum analysis -Extraction of wavelet packet analysis in the vibration signal characteristic frequency, as well as the calculati
chip_histogram_features
- 本程序使用matlab实现提取了很多直方图所需要的参数特征，如均值、方差、偏度、峰度、能量和熵。-This procedure used to achieve extracted a lot of matlab histogram parameters needed features, such as the mean, variance, skewness, kurtosis, energy and entropy.
Endpoint
- 基于短时能量的语音端点检测 matlab程序 基于短时能量的语音端点检测 matlab程序-Short-term energy-based voice activity detection matlab program
yuyin
- 语音信号数据分析，短时能量，过零率分析。源代码-sound
imagevary
- 利用拉普拉斯变换法、傅里叶变换法、小波变换法、梯度函数等，计算图像的梯度变化或能量。-The use of Laplace transform, Fourier transform, wavelet transform method, the gradient function,to calculate the gradient change or energy of the image 。
energ-or
- 基于能量检测的误码率分析曲线，适合认知无线电初学者-Based on Energy Detect BER analysis curve, suitable for beginners cognitive radio
exp06
- 基于Tms320C5402的 短时能量 算法的源代码,该代码已经调试通过,运行结果良好-TMS320C5402-based short-time energy algorithm' s source code, the debugging code has been adopted, good results
GeoML_cut
- 使用能量函数对目标进行识别和分割 类似于contour 国外网站的代码转载-the energy function can be minimized using an optimization algorithm to fit the model on the object contained in the image, thus segmenting the object in the image.
leach
- 无线传感器网络的能量控制，分簇发送数据包-Wireless sensor network energy control, sub-cluster send data packets
SpeechSignalAcquisitionandAnalysis
- 实现语音的采集，滤波，A/D转换，短时能量，短时过零数，线性倒谱分析-Speech Signal Acquisition and Analysis
fenzhenchuli
- 语音特征提取，如过零率，能量比，短时能量。须导入MAV音频。-Voice feature extraction, such as zero-crossing rate, energy ratio, short-term energy. MAV audio to be imported.
wch1
- 利用小波的能量距作为特征进行雷达波形的特征提取-From the use of wavelet energy as a radar waveform characteristics of the feature extraction