-
yinpinchuli
matlab实现音频处理,matlab课的作业(Audio processing)
- 2012-08-30 12:07:52下载
- 积分:1
-
shuiying
将一张小图片影藏到大图片当中,使用半色调技术,并通过线性变换,调整两幅图像,将小图像影藏到大图像奇数行和列当中,可以调节线性函数的系数,改变影藏效果,改进后的(Will a small picture hidden to the big picture of a shadow of halftone use technology, and through the linear transformation, adjust the two images, the images hidden to big image of an odd number of rows and columns, can adjust the coefficients of the linear function, change the shadow hidden effect)
- 2011-12-04 21:58:56下载
- 积分:1
-
QEKF1
加速度计、陀螺仪、磁力计的扩展卡尔曼滤波融合程序,里面附有数据,可直接运行。(Accelerometer, gyroscope, magnetometer extended kalman filter fusion program, with data, can be directly run.)
- 2019-06-25 16:29:13下载
- 积分:1
-
我编写的图像质量评价matlab例程
具有丰富的参数选项,主要是基于mtlab的程序,详细画出了时域和频域的相关图,与理论分析结果相比,可以得到很精确的幅值、频率、相位估计,用MATLAB实现的压缩传感。
- 2022-07-07 16:30:53下载
- 积分:1
-
小波分析函数
%WAVELET 1D Wavelet transform with optional singificance testing
%WAVELET 一维小波变换,具有可选的重要性测试
% [WAVE,PERIOD,SCALE,COI] = wavelet(Y,DT,PAD,DJ,S0,J1,MOTHER,PARAM)
%
% Computes the wavelet transform of the vector Y (length N),
% with sampling rate DT.
%
% By default, the Morlet wavelet (k0=6) is used.
% The wavelet basis is normalized to have total energy=1 at all scales.
%
%
% INPUTS:
%
% Y = the time series of length N.
% DT = amount of time between each Y value, i.e. the sampling time.
%
% OUTPUTS:
%
% WAVE is the WAVELET transform of Y. This is a complex array
% of dimensions (N,J1+1). FLOAT(WAVE) gives the WAVELET amplitude,
% ATAN(IMAGINARY(WAVE),FLOAT(WAVE) gives the WAVELET phase.
%&n
- 2022-09-28 10:35:03下载
- 积分:1
-
压缩感知中的稀疏度自适应算法,MATLAB编译
一个计算声子晶体结构的一维传递矩阵法,分数阶傅里叶变换计算方面,光纤无线通信系统中传输性能的研究,计算时间和二维直方图,matlab小波分析程序,意信号卷积的运算,并且绘制图象。
- 2022-02-05 15:27:37下载
- 积分:1
-
Waveletpackettransformalgorithmprogram
这是小波包变换算法程序,有利于方便大家使用(This is the wavelet packet transform algorithm program will help facilitate the use of all)
- 2009-11-26 11:40:59下载
- 积分:1
-
BP_Hidden
BP_Hidden.m文件,试过比较成熟的源代码。(BP_Hidden.m file,BP_Hidden.m文件)
- 2013-01-29 23:48:05下载
- 积分:1
-
least-square-parameter
最小二乘辨识参数,用来辨识非线性系统的参数,还可以对非线性系统进行仿真。(Least squares identification parameters, used to identify nonlinear system parameters, it can also nonlinear system simulation.
)
- 2012-10-09 19:39:53下载
- 积分:1
-
MaTLAB_drawing
讲述了matlab作图的各种方法和情况,适合用matlab工具的所有工程技术人员以及学生老师.(Tells matlab mapping methods and conditions for use of matlab tools for students of all engineering and technical personnel and teachers.)
- 2010-08-04 17:26:56下载
- 积分:1