登录
首页 » matlab » yuputu

yuputu

于 2013-04-17 发布 文件大小:1KB
0 201
下载积分: 1 下载次数: 110

代码说明:

  matlab编程,画出一段语音的语谱图,在不同时间声音的不同频率,可以比较出有声段和无声段的能量不同。(Matlab programming, draw the spectrogram of a voice, the sound of different frequencies in different time, you can compare audio segment and the energy of the silent segment.)

文件列表:

yuputu.m,882,2013-04-17

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

  • flowhopschedule
    车间调度遗传算法的研究,主要功能已经实现,绝对经典(Shop scheduling genetic algorithm research, the main function has been achieved, an absolute classic)
    2010-03-06 16:23:17下载
    积分:1
  • ecomviz
    ecomsed 前后处理功能包,不用我多说的啦(no)
    2010-05-21 16:57:05下载
    积分:1
  • pso1
    particle swarm optimization for loss reduction
    2013-12-13 17:33:19下载
    积分:1
  • NEWElMAN
    利用反馈神经网络的数据预测实现电力负荷预测模型的研究(Using the elman neural network research data to predict the power load forecasting model)
    2017-01-18 18:45:23下载
    积分:1
  • 平均幅度差语音分析
    自相关虽然能够判断清/浊音,并估计浊音的基音周期,但是其运算量很大,用乘法运算所需时间较长。为了避免乘法,采用短时平均幅度差函数(AMDF),验证AMDF与自相关有类似的作用,即平均幅度差函数能够代替自相关函数进行语音分析。
    2022-02-22 12:41:28下载
    积分:1
  • pingfanggen
    说明:  用平方根算法进行矩阵的优化,以便使用卡尔曼滤波获得精确的值(kalman filter and pingfanggen method ,using it can obtain accurate value )
    2009-08-18 17:12:17下载
    积分:1
  • matlabyiqunsuanfa
    蚁群算法是一种用来在图中寻找优化路径的机率型算法。是一种求解组合最优化问题的新型通用启发式方法,该方法具有正反馈、分布式计算和富于建设性的贪婪启发式搜索的特点。通过建立适当的数学模型,基于故障过电流的配电网故障定位变为一种非线性全局寻优问题。(Ant colony algorithm is a method used to find optimal path in the graph the probability-based algorithm. Is a combination of optimization problems to solve new general heuristic method, which has a positive feedback, distributed computing and constructive and the greedy heuristic search features. Through the establishment of an appropriate mathematical model, over-current fault-based distribution network fault location into a nonlinear global optimization problem.)
    2010-05-14 07:58:21下载
    积分:1
  • seg_twoseeds
    一个简单的Matlab软件上完成的MRI脑图像的一个白质的分割,程序比较简单,可给初学者提供帮助。(A simple Matlab software to complete the MRI brain images of a white matter segmentation procedure is relatively simple and can provide help for beginners.)
    2011-06-05 10:22:06下载
    积分:1
  • PID-DTC
    PID control with fuzzy and DTC
    2014-01-26 06:47:11下载
    积分:1
  • ConjungateGradient
    说明:  在MATLAB中用共轭梯度法求解非线性函数的优化问题。(The conjugate gradient method is used to solve the optimization problem of nonlinear functions.)
    2020-12-14 21:05:00下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载