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SA
说明: 有详细说明的手编模拟退火法及其示例,为TXT文件,复制到指定M文件即可运行(Detailed description of the hand for example, simulated annealing and for the TXT file, copy the file to run the specified M)
- 2011-04-04 09:55:20下载
- 积分:1
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kalman_smoother
this program helps in kalman smoother learning
- 2010-05-10 18:03:26下载
- 积分:1
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steganography-matlab-code-2
general progam for mtab student for begneer
- 2014-11-05 16:26:12下载
- 积分:1
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Pictures_Hiding
包括:隐藏混沌序列即隐藏参数的生成;对图像进行隐藏;恢复出隐藏前置乱的目标图像;恢复出原目标图像;对隐藏目标置乱处理等(Include: hidden chaotic sequence that is hidden parameter generation images hidden the restoration of a hidden goal of arbitrary pre-image the restoration of the original target image to hide the goal of treatment, such as scrambling)
- 2021-04-22 22:28:48下载
- 积分:1
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DCT2D
DCT变换的matlab源代码。适合用作特征提取的预处理方法来使用。(DCT transform matlab source code. Suitable for feature extraction preprocessing method to use.)
- 2009-03-10 09:31:03下载
- 积分:1
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hongwaituxiangtezhengtiqu
该代码是自己编制的,主要用于红外图像的特征提取,其中提取长宽比,复杂度,紧凑度,均值比,不变矩等七种红外图像的特征,可很好的为以后的识别做准备(The code is compiled their own, mainly for the infrared image feature extraction, which extract the aspect ratio, complexity, compactness, mean ratio of seven invariant moments and other characteristics of infrared images can be very good for the future identification prepare)
- 2010-11-03 09:55:36下载
- 积分:1
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IDW
IDW插值法,距离倒数乘方格网化方法是一个加权平均插值法,可以进行确切的或者圆滑的方式插值。方次参数控制着权系数如何随着离开一个格网结点距离的增加而下降。对于一个较大的方次,较近的数据点被给定一个较高的权重份额,对于一个较小的方次,权重比较均匀地分配给各数据点。 计算一个格网结点时给予一个特定数据点的权值与指定方次的从结点到观测点的该结点被赋予距离倒数成比例。当计算一个格网结点时,配给的权重是一个分数,所有权重的总和等于1.0。当一个观测点与一个格网结点重合时,该观测点被给予一个实际为 1.0 的权重,所有其它观测点被给予一个几乎为 0.0 的权重。换言之,该结点被赋给与观测点一致的值。这就是一个准确插值。 距离倒数法的特征之一是要在格网区域内产生围绕观测点位置的"牛眼"。用距离倒数格网化时可以指定一个圆滑参数。大于零的圆滑参数保证,对于一个特定的结点,没有哪个观测点被赋予全部的权值,即使观测点与该结点重合也是如此。圆滑参数通过修匀已被插值的格网来降低"牛眼"影响。 (Inverse Distance to a Power)
- 2010-12-20 16:08:08下载
- 积分:1
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guijihefangzhen
惯性导航仿真matlab程序,含轨迹生成等(Inertial navigation simulation matlab procedures, including trajectory generation, etc.)
- 2008-07-10 22:14:10下载
- 积分:1
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function-D
id3 in matlab please checked if it is incorect help to me to correct this
- 2011-11-08 00:17:09下载
- 积分:1
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local-search-technique
this is a pdf file for solving complex optimization problems by local search
- 2013-12-20 07:36:32下载
- 积分:1