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guanlian
目标跟踪中航迹关联算法，二维分配，三位定位(Track correlation algorithm for target tracking, two-dimensional distribution)
- 2010-09-08 16:28:31下载
- 积分：1
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chazhi
matlab实现信号波形插值运算，其中给出了包含sin函数和sinc函数的插值源代码(matlab signal waveform interpolation, which gives the source code contains the sin function and the sinc function interpolation)
- 2012-04-25 19:09:59下载
- 积分：1
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MATPOWER
MATLAB CODE FOR POWER FLOW
- 2014-01-06 19:52:24下载
- 积分：1
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用黄金分割法和Fibonacci法求最值问题
本压缩包包含用黄金分割法和Fibonacci法分别求一个最值问题的脚本文件、函数以及实验结果！求解问题为 Minx e^(-2x)+x^2 ；要求最终的区间长度L
- 2022-05-25 14:04:35下载
- 积分：1
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matching
用灰度模板匹配和灰度模板快速匹配两种算法实现了对两个图像的配准。(Matching two pictures with algorithms of modeling and fast modeling .)
- 2009-09-30 13:09:45下载
- 积分：1
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bin2Q
Converts binary data of any format in a string to floating point
decimals of a defined fraction size. the intsize input parameter defines
the size of the exponent and sets the fixed point location in the binary
number. se accompanied matlab program for test of this function
- 2009-10-14 17:22:59下载
- 积分：1
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DCT-and-Image-Compression
DCT and Image Compression
In the JPEG image compression algorithm, the input image is divided into
8-by-8 or 16-by-16 blocks, and the two-dimensional DCT is computed for each
block. The DCT coefficients are then quantized, coded, and transmitted. The
JPEG receiver (or JPEG file reader) decodes the quantized DCT coefficients,
computes the inverse two-dimensional DCT of each block, and then puts the
blocks back together into a single image. For typical images, many of the
DCT coefficients have values close to zero these coefficients can be discarded
without seriously affecting the quality of the reconstructed image.
The example code below computes the two-dimensional DCT of 8-by-8 blocks
in the input image, discards (sets to zero) all but 10 of the 64 DCT coefficients
in each block, and then reconstructs the image using the two-dimensional
inverse DCT of each block. The transform matrix computation method is used.
- 2014-01-28 16:55:07下载
- 积分：1
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pjswvthf
在matlab R2009b调试通过，欢迎大家下载学习，可以实现模式识别领域的数据的分类及回归，真的是一个好程序，包含CV、CA、Single、当前、恒转弯速率、转弯模型，基于kaiser窗的双谱线插值FFT谐波分析，关于神经网络控制，通过虚拟阵元进行DOA估计。( In matlab R2009b debugging through, Welcome to download the study, You can achieve data classification and regression pattern recognition, Really is a good program, It contains CV, CA, Single, current, constant turn rate, turning model, Dual-line interpolation FFT harmonic analysis kaiser windows, On neural network control, Conducted through virtual array DOA estimation.)
- 2016-04-09 17:16:56下载
- 积分：1
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模拟退火算法 matlab代码
matlab 程序实现 模拟退火算法程序 函数求极值（引用后修改，感谢 ARMYLAU）
使用模拟退火法求函数f(x,y) = 3*cos(xy) + x + y2的最小值
解：根据题意，我们设计冷却表进度表为：
即初始温度为30
衰减参数为0.95
马可夫链长度为10000
Metropolis的步长为0.02
结束条件为根据上一个最优解与最新的一个最优解的之差小于某个容差。
使用METROPOLIS接受准则进行模拟, 程序如下
* 日期:2012－11-29
* 作者:steven
* EMAIL:hxs2004@126.com
* 结束条件为两次最优解之差小于某小量
function [BestX,BestY]=SimulateAnnealing1
clear;
clc;
// 要求最优值的目标函数,搜索的最大区间
- 2023-02-14 15:45:04下载
- 积分：1
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gray
求矩阵腐蚀，膨胀的算法，以及梯度、平滑和高帽变换运算。(Matrix erosion, dilation of the algorithm, and the gradient, smoothing and hat transformation operations.)
- 2010-12-30 10:28:31下载
- 积分：1
