网站首页

登录

Matlab-MPEG

于 2011-07-20 发布文件大小:859KB

 0  251

下载积分: 1 下载次数: 27

我要下载

代码说明：

Matlab的MPEG程序. 它是MPEG心理声学模型的MatLab实现。(Matlab Program of MPEG. This is an implementation of the MPEG psychoacoustic model 1, layer I, for MATLAB.)

文件列表：

Matlab MPEG
...........\analysis matrix.fig,41712,2004-06-29
...........\Analysis_subband_filter.m,1900,2007-08-21
...........\Common.m,1037,2007-08-21
...........\Decimation.m,4194,2007-08-21
...........\FFT_Analysis.asv,2146,2007-08-21
...........\FFT_Analysis.m,2146,2007-08-21
...........\Find_tonal_components.m,5062,2007-08-21
...........\Global_masking_threshold.asv,1699,2007-08-21
...........\Global_masking_threshold.m,1918,2007-08-21
...........\Individual_masking_thresholds.asv,4181,2007-08-21
...........\Individual_masking_thresholds.m,4180,2007-08-21
...........\masking function while X[z(j)]=90.fig,6400,2004-06-29
...........\Minimum_masking_threshold.m,1095,2007-08-21
...........\Mod.m,422,2004-06-29
...........\README.html,4745,2004-06-29
...........\README.txt,4746,2004-06-29
...........\Scale_factors.m,2431,2007-08-21
...........\Sound_pressure_level.m,1430,2007-08-21
...........\svega.wav,1823640,2006-10-23
...........\Table_absolute_threshold.asv,6073,2007-08-21
...........\Table_absolute_threshold.m,6157,2007-08-21
...........\Table_analysis_window.m,11940,2007-08-21
...........\Table_critical_band_boundaries.m,1065,2007-08-21
...........\Test_MPEG.asv,3798,2007-08-21
...........\Test_MPEG.m,3878,2007-08-21

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

Codes_Comm_PPT
communication system

2013-04-29 15:01:12下载

积分：1
Control
电机矢量控制模型，控制参数可调，模型可改变成任何电机。(Motor vector control model, adjustable control parameters, the model can be changed to any motor.)

2011-12-29 12:52:19下载

积分：1
bwdistsc
This function computes Euclidean distance transform for 3D binary image with non-trivial aspect ratio (i.e. anisotropic pixels). The algorithm uses fast optimized line-scans and is actually faster than MATLAB s BWDIST implementation of search on optimized kd-tree for many cases. It also uses cell-array representation for internal data, and thus is less demanding to physical memory.

2007-10-10 15:08:07下载

积分：1
Integrodifferential-Segmentation
Iris segmentation based on integro-differential operator

2011-10-17 08:19:11下载

积分：1
NOUMP
不考虑不平衡磁拉力（UMP），转子系统在自身的质量、阻尼、弹簧等作用下，轴心轨迹求解方法(unbalanced magnetic pull is not considerated and rotor center orbit is gotten)

2013-11-23 20:10:57下载

积分：1
baoluodecodeam
用包络解调的方法解调ＡＭ的已调信号，解调过程要比一般的相干解调方便很多．(Use envelope demodulation methods have tune AM demodulation signal demodulation process than ordinary coherent demodulation convenience.)

2007-11-27 12:00:32下载

积分：1
rls01
该程序为RLS算法性能分析的MATLAB程序。(RLS algorithm)

2009-03-20 17:00:05下载

积分：1
IDW
IDW插值法，距离倒数乘方格网化方法是一个加权平均插值法，可以进行确切的或者圆滑的方式插值。方次参数控制着权系数如何随着离开一个格网结点距离的增加而下降。对于一个较大的方次，较近的数据点被给定一个较高的权重份额，对于一个较小的方次，权重比较均匀地分配给各数据点。计算一个格网结点时给予一个特定数据点的权值与指定方次的从结点到观测点的该结点被赋予距离倒数成比例。当计算一个格网结点时，配给的权重是一个分数，所有权重的总和等于1.0。当一个观测点与一个格网结点重合时，该观测点被给予一个实际为 1.0 的权重，所有其它观测点被给予一个几乎为 0.0 的权重。换言之，该结点被赋给与观测点一致的值。这就是一个准确插值。距离倒数法的特征之一是要在格网区域内产生围绕观测点位置的"牛眼"。用距离倒数格网化时可以指定一个圆滑参数。大于零的圆滑参数保证，对于一个特定的结点，没有哪个观测点被赋予全部的权值，即使观测点与该结点重合也是如此。圆滑参数通过修匀已被插值的格网来降低"牛眼"影响。 (Inverse Distance to a Power)

2010-12-20 16:08:08下载

积分：1
tpasymmetrical
simulink model of an innovative asymmmetrical sinusoidal pulse width modulation technique. try to verify the performance. it is for study purpose..

2011-09-22 23:22:08下载

积分：1
NumericalComputingMethods
数值计算方法与分析，典型的算法介绍，一本知识点比较全面的书(Numerical Algorithms for the typical method of introduction, a book more comprehensive knowledge points)

2010-10-15 16:11:38下载

积分：1

696516资源总数
106914会员总数
0今日下载