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dijkstra
Dijktra s single source shortest path algorithm. The function takes a graph (which may be sparse) as an input and returns the matrix of shortest distances between all of the nodes. Additionally, individual source and sink nodes may be specified as additional arguments.
- 2009-12-16 13:11:30下载
- 积分：1
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YenThreshold
Yen threshold method realized in Matlab environment based on Yen J.C., Chang F.J., and Chang S. (1995) "A New Criterion
for Automatic Multilevel Thresholding" IEEE Trans. on Image
Processing, 4(3): 370-378
- 2012-04-07 15:04:53下载
- 积分：1
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The-robot-arm
基于matlab仿真的机器人手臂研究，包含有手动及自动运行两种运行模式。(Research of robot arm based on MATLAB simulation, including manual and automatic operation two kinds of operation mode.
)
- 2015-01-08 21:40:35下载
- 积分：1
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matlab.ppt
这是学习matlab语言的一个非常好的电子教案，对初学者特别有用。(This is the matlab language learning a very good electronic lesson plans, particularly useful for beginners.)
- 2008-06-04 17:23:05下载
- 积分：1
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Lattice-based_RLS_Algorithms
Lattice based RLS Algorithms using matlab with examples
- 2013-12-21 16:40:22下载
- 积分：1
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Infrared-Image-Enhancement
针对基于小波变换的红外图像增强方法视觉效果不够理想的缺点, 提出了一种基于平稳小波变换和Retinex 的红外图像增强方法, 利用Retinex 增强算法增强图像的视觉效果, 并改善其亮度均匀性。首先, 对红外图像经平稳小波变换后的最大尺度低频子带图像进行多尺度Retine x 增强 然后, 利用贝叶斯萎缩阈值法对高频子带图像进行阈值去噪, 并根据低频子带图像的局部对比度和模糊规则计算高频子带的增益系数, 从而得到增强后的高频子带图像 最后, 由低频子带图像和高频子带图像重构得到增强后的图像。针对大量图像进行了实验和增强效果的定性与定量评价, 并与双向直方图均衡法、二代小波变换法、Curvelet 变换法和多尺度Retinex法作了比较。结果表明, 所提出的方法增强了图像细节, 抑制了噪声, 并明显改善了图像的整体视觉效果。(As infrared image enhancement method based on wavelet transformation has the problem of unperfect visual effect , and Retinex enhancement algorithm can enhance visual effect of the image by improving brightness uniformity , amethod based on stationary wavelet transformation and Retinexis proposed.Firstly , the infrared image is decomposed into high-frequency detail and low-frequency approximation components at various resolutions, and the low frequency subband image of the largest scale is enhanced by multiscale Retinex algorithm.Then, the highfrequency subband images are denoised by Bayesian shrinkage method, and the gain coefficients of high-frequency subbands are available by calculating the local contrast of the enhanced low-frequency subband based on fuzzy rules to get the enhanced high-frequency subband images .Finally, the enhanced image is reconstructed by the low-frequency subband and high-frequency subbands .Experiments with qualitative and quantitative uation are carried ou)
- 2021-04-29 11:58:44下载
- 积分：1
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dbt
几个关于阵列天线的仿真程序，运行环境为matlab,需要用到阵列信号处理工具箱，运行极了一看见结果。(Several on the antenna array simulation program, operating environment for matlab, need to resort to array signal processing toolbox, running great to see the results of one.)
- 2008-06-05 13:50:23下载
- 积分：1
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Quanta-AK1
schematic Quanta AK1
- 2011-01-26 01:52:47下载
- 积分：1
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tls
总体最小二乘法代码，包含误差的产生。。。。。。。。。(total least square)
- 2021-03-27 14:39:12下载
- 积分：1
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power_brushlessDCmotor
Brushless DC Motor Fed by Six-Step Inverter
This demonstration illustrates the use of a Six-Step Switch-on mode for a trapezoidal PMSM motor rated 1kW, 3000 rpm and speed regulated.
- 2011-07-22 20:49:20下载
- 积分：1
