-
002
MATLAB环境下采用灰度变换的方法增强图像的对比度(Using gray-scale transformation method of contrast-enhanced images)
- 2009-02-09 00:47:10下载
- 积分：1
-
xindaojunheng
kalman算法用于信道均衡，有详细的过程和均衡效果显示(kalman algorithm for channel equalization, the details of the process and balanced results show)
- 2021-04-15 11:18:54下载
- 积分：1
-
prog3
program used in the denoising muticopie transformed images via wavelet
- 2010-07-04 17:10:07下载
- 积分：1
-
NLMS
若不希望用与估计输入信号矢量有关的相关矩阵来加快LMS算法的收敛速度，那么可用变步长方法来缩短其自适应收敛过程，其中一个主要的方法是归一化LMS算法（NLMS算法），变步长 的更新公式可写成
W（n+1）=w（n）+ e（n）x（n）
=w（n）+ （3.1）
式中， = e（n）x（n）表示滤波权矢量迭代更新的调整量。为了达到快速收敛的目的，必须合适的选择变步长 的值，一个可能策略是尽可能多地减少瞬时平方误差，即用瞬时平方误差作为均方误差的MSE简单估计，这也是LMS算法的基本思想。
(Want to estimate if the input signal vector and the relevant matrix to speed up the convergence rate of LMS algorithm, then the variable step size method can be used to shorten its adaptive convergence process, one of the main method is normalized LMS algorithm (NLMS algorithm) , variable step-size update formula can be written W (n+ 1) = w (n)+ e (n) x (n) = w (n)+ (3.1) where, = e (n) x (n) the right to express filter update vector iterative adjust the volume. In order to achieve the purpose of fast convergence, we must choose the appropriate value of variable step size, a possible strategy is as much as possible to reduce the instantaneous squared error, which uses the instantaneous squared error as the mean square error MSE of the simple estimate, which is the basic LMS algorithm思想.)
- 2021-03-06 12:39:31下载
- 积分：1
-
MELP_m
melp algorithm 2.4kbs code in matlab
- 2011-01-13 15:23:24下载
- 积分：1
-
wavelet_bp
说明： 自己编写的小波神经网络的代码。已经得到成功的应用(I have written code for wavelet neural network. Has been successfully applied)
- 2008-10-20 15:53:27下载
- 积分：1
-
test2
指纹特征识别 提取出指纹分叉点和端点，作为后期特征提取的准备(fingerprint identification)
- 2014-08-07 17:27:49下载
- 积分：1
-
GroupICATv3.0a
IVA/ICA matlab toolbox
- 2014-09-10 14:38:17下载
- 积分：1
-
ora
ora code is usefull apart with the codes sent above
- 2010-11-16 21:13:33下载
- 积分：1
-
kalmanfilter
kalman filter在MUTILAB下的卡尔曼滤波功能(kalman filter by MUTILAB)
- 2009-05-22 10:13:35下载
- 积分：1
|
联系客服（QQ：3324461878）
