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sift
说明： 经典的SIFT算法，第一步，选择感兴趣的点；第二步，对感兴趣点进行筛选，确定关键点；第三步，为关键点分配方向；第四步，用多维向量的形式描述关键点(Classical SIFT algorithm, the first step, select the point of interest second step, points of interest were screened to identify key points the third step, the key point for the distribution of direction The fourth step is described with the key in the form of multi-dimensional vector point)
- 2011-04-06 14:31:49下载
- 积分：1
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punching
用matlab做关于蚂蚁行走各个点的动画。(Using matlab to do the animation ants walking all points.)
- 2012-10-18 13:07:24下载
- 积分：1
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ex2_c.m
Steepest Descent matlab code
- 2012-01-27 20:24:06下载
- 积分：1
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kmeansK
KMEANSK Performs K-means clustering given a list of feature vectors and k
The argument k indicates the number of clusters you want the data to be
divided into. data_vecs (N*R) is the set of R dimensional feature
vectors for N data points. Each row in data_vecs gives the R
dimensional vector for a single data point. Each column in data_vecs
refers to values for a particular feature vector for all the N data
points. The output data_idxs is a N*1 vector of integers telling which
cluster number a particular data point belongs to. It also outputs
centroids which is a k*R matrix, where each rows gives the vector for
the cluster center. If we want to segment a color image i into 5
clusters using spacial and color information, we can use this function
as follows:
- 2011-12-22 19:45:32下载
- 积分：1
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Image-compression
This is the project is image compression based dwt algorithm
- 2015-04-21 15:59:29下载
- 积分：1
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duibidu
matlab图像对比度的计算 文件中包含许多不同对比度的图片 (Matlab image contrast calculation file contains many different contrast images)
- 2021-01-27 13:18:40下载
- 积分：1
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matlabsf
各种matlab经典算法：插值与拟合 规划问题 绘图 解方程 数据分析(Various matlab classic algorithm: interpolation and fitting graphics solution equation planning data analysis)
- 2008-05-27 08:24:48下载
- 积分：1
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smart-antenna
smart antenna.
WS=Z where Z=[1 0 0..]T & S is the stearing vector.Find W?
STEP1:Input Number of Array Elements, The Separation Distance Between Elements, The Operation Frequency, The Angle of Incidence of The Desired Source Signal , The Angle of Incidence of The Interference Un-Desired Source Signals Respectively, The Angle of Incidence of the Undesired Interference Source Signal
STEP2: Estimatie The Weight Vector of A Null Steering Beamformer
STEP3:Inverse of Steering Beamformer
STEP4:Find Weights Vector by using equation W=S-1ZT
STEP5:Plot
- 2014-10-10 10:00:51下载
- 积分：1
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work111.rar
说明： 名称:work111
大小: 9KB
完成时间:Wed Aug 17 16:30:23 2005
基于SIMULINK的模糊控制系统仿真程序
(name : work111 Size : File completion : Mon Aug 17 16:30:23 2005 Simulation of Fuzzy Control System Simulation Program)
- 2005-09-14 14:40:46下载
- 积分：1
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dsk02n
说明： <MATLAB及在电子信息工程中的应用>原程序,(err)
- 2008-09-23 15:36:30下载
- 积分：1
