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jpeg-matlab
matlab code to demonstrate jpeg compression algorithm.
- 2012-04-29 00:36:08下载
- 积分：1
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the-simulation-of-radar
介绍了雷达信号处理的MTI、MTD、恒虚警技术等 并对雷达的各个部分进行了仿真(Describes the radar signal processing MTI, MTD, CFAR radar technology and the various parts of the simulation)
- 2021-04-27 23:58:44下载
- 积分：1
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optimization_1
说明： function for bouc wen, not able to upload
- 2020-04-29 18:54:49下载
- 积分：1
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Untitled
线性方程组的cg解法matlab，可以用于cg方法来计算线性方程组(Cg solution of linear equations matlab)
- 2010-11-08 18:18:43下载
- 积分：1
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matalb-zero-to-advanced-code-files
matlab从零到进阶的程序文件,按章节分类(matlab from zero to advanced program files)
- 2013-11-27 15:03:05下载
- 积分：1
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fire
bang zhu chu xue zhe dui jian dan de matlab cheng xu xue xi
- 2015-04-19 16:30:03下载
- 积分：1
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Bayes_fu
用MATLAB实现模式识别中的贝叶斯分类(Using MATLAB to achieve recognition in the Bayesian classifier)
- 2009-05-20 14:13:38下载
- 积分：1
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matlab
matlab code for image to pixels conversion and vice verse
- 2014-02-04 19:23:49下载
- 积分：1
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PV
说明： matlab编程，牛拉法计算潮流，选取了34节点的配电网网络模型，通过对单个以及多个分布式电源的接入位置以及容量的不同情况对34节点配电网的网损以及节点电压状况进行了分析。(Matlab programming, cattle pull method to calculate the trend, the 34-node distribution network model, through a single and multiple distributed power supply access location and capacity of the different conditions of the 34-node distribution network loss and node voltage The situation was analyzed.
)
- 2017-05-11 19:56:25下载
- 积分：1
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高效高精度的自动鉴别运动模糊
摘 要:曝光瞬间造成图像模糊的运动通常作为直线运动近似处理 ,若能找出模糊图像的运动模糊方向 ,并将之旋转到水平轴 ,则二维问题可简化为一维来处理 ,大大简化由模糊图像估计出运动模糊点扩散函数以及图像恢复的过程 ,并为图像恢复的并行计算创造有利条件。由于运动模糊降低了运动方向上图像的高频成
分 ,沿着运动方向实施高通滤波 方向微分 ,可保证微分图像灰度值 绝对值 之和最小。基于此 ,本文利用双线性插值的方法 ,固定并适当选取方向微分的微元大小 ,构造出3 ×3方向微分乘子 ,得到了高效高精度的自动鉴别运动模糊方向的新方法 ,并通过数值实验进行了验证。(?
1
2 2 2
Abstract:Thedirectionofthemotionwhichblurstheimagecanbedealtwithasunchangingduringtheshortexposingtime.If
itisidentified,theblurreddirectioncanberotatedtothehorizontalaxis,andtheimagerestorationcanbeworkedouteasilyinone
dimension.Anexcellentsimplemodelforimagerystatisticsisthatofaspatiallyisotropicfirst 2orderMarkovprocess.The
autocorrelationoftheoriginalimageanditspowerspectrumareassumedtobeapproximatelyisotropic.Themotionblurring
decreasestheoriginalimage ’shighfrequencycontentsinthemotiondirection.Thus,aderivativeoftheimageinthemotion
directionwouldsuppressmoreimageintensitythanaderivationinotherdirection.Thenthemotiondirectionisidentifiedfromthe
blurredimage.Thederivationmatrixisthekeyfortheidentification.Weselectaproprietyunchangingstepforthedirection
derivation,a3 ×rectionderivationmatrixisthenconstructedbyusingthedoublelineinterposition.This3 ×3directio)
- 2009-05-23 19:17:38下载
- 积分：1
