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NumericalAnalysisUsingMATLAB
matlab
numerical analysis
- 2010-11-16 19:51:02下载
- 积分：1
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gabor_bank
this is gabor bank filter
- 2010-12-10 04:58:00下载
- 积分：1
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TD2new
AN IMPORTANT class of theoretical and practical
problems in communication and control is of a statistical nature.
- 2015-03-15 00:08:04下载
- 积分：1
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SPHIT3
实现SPHIT编码，有n=5~2时的编码输出值！！(SPHIT coding show the output with n =5.....2)
- 2013-12-19 17:26:04下载
- 积分：1
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MATLAB人体行为异常识别
说明： 本文设计了一款人体行为异常监控系统，主要适用人群是老年人，在摄像头固定的情况下，自动检测人体运动轨迹，并与提前设定好的行为库进行匹配，分析判断是否具有异常行为。
在数字图像预处理部分采用了图像二值化，腐蚀与膨胀等几种方法为人体目标的跟踪和检测做准备。为了克服在实际操作中遇到的问题，采用了帧差法和ViBe算法，帧差法即利用帧间变化与当前帧、背景算法来判断它是否大于阈值，并分析视频中序列的运动特性，ViBe算法则是一种背景建模的方法，背景模型是由邻域像素来创建，并对比背景模型、当前输入像素值检测出前景，确定视频中的目标跟踪。在人体行为识别中，运动目标最小长宽比以及连续帧间的加速度来判断人体行为是否异常，如果检测到异常的行为比如说摔倒、快跑等行为，在识别的过程这种实时监测。不同环境可能需要调试，要求有一定编程基础，小白慎入。(In this paper, a monitoring system for abnormal human behavior is designed, which is mainly applicable to the elderly. When the camera is fixed, it can automatically detect the human motion track and match with the behavior database set in advance to analyze and judge whether there is abnormal behavior.)
- 2020-08-07 12:36:40下载
- 积分：1
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rbf_mems
为了提高使用精度，研究了某型号MEMS陀螺仪的随机漂移模型。采用游程检验法分析了
该陀螺仪随机漂移数据的平稳性，并根据该漂移为均值非平稳、方差平稳的随机过程的结论，
采用梯度径向基（RBF）神经网络对漂移数据进行了建模。实验结果表明：相比经典RBF网络模
型而言，这种方法建立的模型能更好地描述MEMS陀螺仪的漂移特；相对于季节时间序列模型而
言，其补偿效果提高了大约15％。(In order to improve accuracy, to study a particular model of the MEMS gyroscope random drift model. Using run-length analysis of the test gyro random drift data stationarity, and in accordance with the drift for the average non-stationary, the variance of the random process a smooth conclusion, the use of gradient radial basis (RBF) neural network drift data to build mode. The experimental results show that: compared to the classical RBF network model, this method of establishing a model to better describe the MEMS gyroscope drift special compared with the seasonal time series model, the effect of their compensation increased by approximately 15.)
- 2008-01-29 18:25:35下载
- 积分：1
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DFP
dfp算法的matlab实现实例，源代码。。。。。。。。。。。。。。。。。。。。(dfp algorithm matlab implementation)
- 2009-11-24 15:09:28下载
- 积分：1
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JTMATLAB6
《精通MATLAB6》，电子书，详细介绍了MATLAB的使用方法和应用技巧。(" Proficient MATLAB6" , e-books, described in detail the use of MATLAB and application skills.)
- 2009-07-15 18:54:23下载
- 积分：1
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makelatt
MAKELATT Create lattice
L = MAKELATT(KIND,PTS,DIM) makes desired kind of dim-dimensional
finite lattice that consists of pts elements. Available designs are
listed in the table below. All the generated lattices are
geometrically uniform. The lattice points are chosen from the origin
to higher shells. Sometimes its usefull to generate lattices from the
number of one dimensional pattern side i.e. PTS = DIM ^ SIDE.
Table of available designs
Design | Dimension | KIND
-----------+-----------+----------
Zn | n>=1 | Z
An | n>=1 | A
Dn | n>=3 | D
Hexagonal | n=2 | Hex
fcc | n=3 | fcc
- 2012-02-08 10:23:03下载
- 积分：1
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Pcm_Image
matlab，把文件解压后放入matlab的默认文件夹里，一般是（C:MATLAB7work）。在matlab主窗口中输入命令ima=imread( C:MATLAB7work1.jpg )，然后输入命令[P,U,iter]=GPAS2(ima,2)，即可。绝对好运行(matlab, matlab to unzip the files into the default folder, usually (C: MATLAB7 work). In the matlab main window, type the command ima = imread (' C: MATLAB7 work 1.jpg' ), and then enter the command [P, U, iter] = GPAS2 (ima, 2), can. Definitely a good run)
- 2010-06-25 16:27:56下载
- 积分：1
