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NMEA-Parser
This is the parser of NMEA encoded data from GPS it separates lat and long
- 2014-02-13 01:27:07下载
- 积分：1
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工程优化大作业
说明： 基于mtalab的工程优化方法的大作业：牛顿法，成功失败法，0.618法，三点二次插值法(Programming of engineering optimization methods based on mtalab: Newton method, success-failure method, 0.618 method, three-point quadratic interpolation method)
- 2021-01-07 15:58:52下载
- 积分：1
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smith
SMITH算法，计算归一化阻抗，电流，电压，离负载的距离等等(SMITH algorithm, calculation of normalized impedance, current, voltage, distance from the load and so on)
- 2009-03-27 00:31:23下载
- 积分：1
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ID3
数据挖掘中的决策树ID3算法，matlab的，请大家(Data Mining in the ID3 decision tree algorithm, matlab, please U.S.)
- 2008-04-15 22:21:03下载
- 积分：1
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TILT_v1_04
一种求解低秩矩阵和稀疏矩阵的方法，在图像中的应用广泛。(a inprove method to find low-rank and sparse matrix。)
- 2021-01-08 21:28:51下载
- 积分：1
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rs54
matlab rough set 粗糙集代码 matlab实现(this is a rar for rough set using matlab )
- 2012-09-12 15:17:40下载
- 积分：1
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DFT&DCT
编程实现二维8*8图像块的DFT，DCT变换
输入一副RGB图像，将其转化为YCbCr颜色空间，然后对Y分量做分块DFT变换，保存为灰度图像，统计计算时间
编程实现8*8块DCT变换,然后分别显示，当使用64个DCT系数里面的一些系数进行重构，比较其质量；同时熟悉采用FFT来实现DCT变换的思想，并显示2维8*8DCT变换的基函数图像(Programming the DFT, DCT transform of two dimensional 8*8 image block
Input a pair of RGB images, transform it into YCbCr color space, then divide the Y component into block DFT transform, save as gray image, and calculate the calculation time
The 8*8 block DCT transform is implemented by programming, and then it is shown that when using some coefficients in 64 DCT coefficients, the quality is reconstructed. Meanwhile, the idea of DCT transformation is familiar with FFT, and the base function image of the 2 dimensional 8*8DCT transform is displayed.)
- 2021-01-18 11:58:43下载
- 积分：1
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MvDA
说明： 这是MvDA的算法，用于多视图判别分析，精准度很高。(This is the MVDA algorithm for multi-view discriminant analysis with high precision.)
- 2019-03-18 19:23:19下载
- 积分：1
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通过高斯波束跟踪方法，计算水平非均匀环境中的声场
通过高斯波束跟踪方法，计算水平非均匀环境中的声场。可通过MATLAB和Python实现，并可以用于（MAC，Windows 和Linux）的多种平台。在MATLAB GUI）中输入海洋环境参数：信道几何结构、声速剖面、海底地形、界面反射损失等得出多径的数目N，入射角、幅度和延时，进而可以给出系（统的冲激响应。
- 2022-03-03 09:33:12下载
- 积分：1
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yuzhihuafenge
图像分割是把图像划分成具有实际意义的互补交迭的区域的集合。在图像分割之前，图像区域的数目未知，而在分割后各个区域同时满足均匀性和连通性的条件，故图像分割是一个复杂的过程，目前大多数研究都是针对某一类型图像或者某一具体应用的分割。图像阈值化分割的基本思想是确定一个阈值，然后把每个像素点的像素值和阈值相比较，根据比较的结果把像素划分为两类，前景(1)或背景(0)。该方法的关键是确定一个最优的阈值。常用的阈值确定方法有直接门限法、类间最大方差法(otsu法)、分水岭算法、最小误差法、最大熵法等。该段代码就是图像的阈值分割。(The image segmentation is divided into the practical significance of the emerging area of complementary set. In the image segmentation, before the number of image region, the unknown, and after each area in division at the same time satisfy the uniformity and connectivity condition, so the image segmentation is a complicated process now, most research are for a certain type image or a particular application of the division. Image threshold segmentation of the basic idea is to determine a threshold, then put each pixel threshold value of the pixels and compared, according to the result of the comparison the pixel divided into two categories, the prospect (1) or background (0). This method is the key to determine an optimal threshold. Commonly used method to determine the threshold value of direct threshold method, the largest of the variance between method (otsu method), watershed algorithm, the minimum error method, the maximum entropy method, etc. When the code is image threshold segm)
- 2011-11-14 21:10:46下载
- 积分：1
