登录
首页 » matlab » Temporal_features_extraction

Temporal_features_extraction

于 2010-01-20 发布 文件大小:214KB
0 191
下载积分: 1 下载次数: 170

代码说明:

  个人编写的提取音频信号的时域特征参数短时平均过零率及短时平均能量的matlab源程序。供大家参考(Extraction of individual preparation of the audio signal in time domain characteristic parameters of short-term average of zero-crossing rate and short-time average energy of the matlab source. For your reference)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • LicensePlateCharacterRecognitionWholeProcedure
    一个关于车牌识别的完整程序,字符识别部分用的是神经网络的相关知识(A complete program of license plate recognition, character recognition part of the neural network with the knowledge)
    2010-05-11 09:45:34下载
    积分:1
  • matlab_ch4
    very excellent matlab textbook , especially for elementary learners
    2012-06-16 00:37:42下载
    积分:1
  • MIT6_011S10_chap10
    Dsp Course lec 10 DSP course
    2011-11-07 23:35:29下载
    积分:1
  • 444
    matlab simulink for automatic controler
    2011-01-07 12:19:15下载
    积分:1
  • BD_channel
    说明:  BD算法,实现了BD预编码算法,系统吞吐量的计算,采用注水法(BD algorithm to achieve the BD pre-encoding algorithm, the system throughput computing, the use of water injection)
    2011-03-09 17:12:23下载
    积分:1
  • HEV_ParallelSeries
    a simulink model for hybrid electrical vehicule
    2011-02-15 23:05:54下载
    积分:1
  • NEWTON
    配网潮流计算 针对33节点 可以使用 牛顿拉夫逊法(Distribution network for 33 nodes can flow calculation using Newton Raphson)
    2013-10-05 10:53:47下载
    积分:1
  • RVM-class
    支持向量机是用于分类与回归的技术。由于其自身的诸多缺点,如无法获得概率输出,需要估计一个误 差参数C,以及必须使用Mercer 核函数等。相关向量机算法,克服了SVM 上述缺点,RVM 能获得与SVM 相比拟的推 广性能,并且更为稀疏。在此基础上,文中介绍了一种RVM 回归用于分类的新分类方法,用RVRC 来表示。并通过 实验证明了它的可行性。(Support vector machines for classification and regression techniques. Due to its many shortcomings, such as the probability that the output can not be obtained, need to estimate an error parameter C, and the need to use Mercer kernel function and so on. Relevance vector machine algorithm to overcome these shortcomings of SVM, RVM and SVM can be obtained comparable to promote performance and more sparse. On this basis, the paper introduces a RVM regression was used to classify new classification method, RVRC to represent. And through experiments proved its feasibility.)
    2013-11-21 11:28:50下载
    积分:1
  • kunjiu
    小波包分析提取振动信号中的特征频率,一个很有用的程序,数值分析的EULER法。( Wavelet packet analysis to extract vibration signal characteristic frequency, A very useful program, EULER numerical analysis method.)
    2016-12-28 16:19:20下载
    积分:1
  • threerayRayleigh
    %threerayRayleigh.m % Last Homework pp. 253 5.31 (Second Edition English) % Default parameters % (threerayRayleigh.m%% Last Homework pp. 2 53 5.31 (English Second Edition) para% Default meters%)
    2006-10-25 09:39:33下载
    积分:1
  • 696518资源总数
  • 106161会员总数
  • 5今日下载