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particalfilter
关于用粒子滤波实现目标跟踪的MATLAB程序。(Target tracking code using particle filter in MATLAB.)
- 2010-06-14 16:41:07下载
- 积分：1
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Desktop
用matlab模拟出十字路口的车辆通行情况。车流量可以自己设置，并且绘出了图象能直观地模拟出十字路口的通行状况(Use Matlab to simulate the crossroads of vehicle traffic. Can set up traffic, and draw the image to visually simulate the crossroads of the prevailing situation)
- 2012-04-23 23:29:22下载
- 积分：1
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abc1
一种新的优化算法 蜂群优化算法，国外的源程序，需要赶快下载！(A new optimization algorithm bee colony optimization algorithm, the foreign source, the need to quickly download!
)
- 2014-11-30 08:57:26下载
- 积分：1
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ERP1-Protocol-in-Matlab
An Evolutionary Routing Protocol for Dynamic Clustering of Wireless Sensor Networks
- 2014-01-15 21:05:02下载
- 积分：1
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aviface
说明： 这个程序是对一段avi视频进行人脸检测，要求背景比较简单，因为把膨胀腐蚀的部分去掉了，所以实时性还不错(This program is a avi video, face detection, requires relatively simple background, as part of the expansion of corrosion removed, so real time is not bad)
- 2011-02-19 06:07:29下载
- 积分：1
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TextOperation
用于对大规模文件进行操作，但对文件内容有很大的局限性，仅供参考思路(For large-scale file has many limitations, but the contents of the file are for reference only ideas)
- 2013-02-27 16:31:54下载
- 积分：1
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Travelling-salesman-problem-algorithm
The travelling salesman problem (TSP) asks the following question: Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the origin city? It is an NP-hard problem in combinatorial optimization, important in operations research and theoretical computer science.
- 2013-12-30 00:26:10下载
- 积分：1
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Weight_W2
Quartic Spline weight function
from "An Introduction to Meshfree Methods and Their Programming [G.R. Liu, Y.T. Gu] "
the orginal code is in fortran but this code is in matlab
- 2013-08-18 13:48:16下载
- 积分：1
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DCTlicheng
研究表明，构成K一L变换矩阵的向量也就是ToePhtz矩阵的特征向量。与此同时，离散
余弦变换矩阵逼近于ToePutz矩阵的特征向量矩阵，所以离散余弦变换矩阵与自然图像的
K一L变换矩阵十分相似。经过离散余弦变换后的变换系数块的协方差矩阵Cy非常接近对角
阵，即除了对角线元素以外，其它很多元素都近似为0，并且在左上角集中了主要能量。这
反映了自然图像大部分区域变化不大，亮度突变只占少数，即图像能量以低频成分为主的特
性。通过变换后的量化，舍弃对视觉效果影响较小的次要信息，可达到进一步的压缩效果。
虽然从去相关性能的意义上讲，DCT是一种次于K一L变换的准最佳变换，但是从算法实现的角度来看，DCT则远远优于K一L变换。首先，当图像的分块大小确定后，DCT的变换矩阵也就随之确定了，不随输入信号的统计特性变化而变化 其次，二维DCT能够分解成两次一维DCT，有利于硬件实现。
(Studies have shown that constitute a K L transformation matrix vector is ToePhtz eigenvector of the matrix. At the same time, discrete
The cosine transform matrix approximation in ToePutz matrix eigenvector matrix, so the discrete cosine transform matrix and natural images
Is very similar to a K L transformation matrix. After discrete cosine transform, the transform coefficient block of Cy is very close to the diagonal of covariance matrix
Matrix, namely except diagonal elements, many other elements are approximate to 0, and focused the main energy in the upper left corner. this
Reflects the natural images most area changed little, brightness mutations accounted for only a few, the energy is given priority to with low frequency components of image
Sex. Through quantitative after transformation, abandoning smaller effect on the visual performance of secondary information, can achieve further compression effect.
Although from related to the performance of the sense, DCT is a kind o)
- 2013-11-25 16:00:24下载
- 积分：1
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pathplanning
规则障碍物环境下的机器人路径规划matlab源码！(Under the rules of obstacles the robot path planning matlab source!)
- 2009-05-15 11:22:08下载
- 积分：1
