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read_txt
IDL读取txt，txt第一列是纬度，第二列是经度，第三列是DN值， 坐标转行列号 ，并以图像的形式输出(IDL reads TXT. The first column of TXT is latitude, the second column is longitude, and the third column is DN value. The coordinate turns the line and column number and outputs it in the form of image)
- 2019-04-18 10:01:30下载
- 积分：1
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touying
关于图形学的一个算法，主要实现了投影。比较适合初学者(An algorithm on the graphics, the main achievement of the projector. More suitable for beginners)
- 2008-06-24 00:38:00下载
- 积分：1
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基本遗传算法Matlab代码
基于改进遗传算法的单阈值图像分割方法，该方法在基础遗传算法的基础上进行了改进(Application of Basic Genetic Algorithms in Image Segmentation)
- 2020-06-17 17:20:02下载
- 积分：1
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魏格纳
Cohen类时频方法采用不同的核函数来抑制交叉项，本质上是在模糊域对信号进行低通滤波，其中典型的方法有Choi-Williams 分布和Cone-shaped 分布等。(The Cohen time frequency method uses different kernel functions to suppress the cross term, which is essentially a low pass filter for the signal in the fuzzy domain. The typical methods are Choi-Williams distribution and Cone-shaped distribution.)
- 2018-05-17 15:13:03下载
- 积分：1
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pca
运用pca算法降维，提取主要特征值，从而达到降维目的(Dimensionality reduction using pca algorithm, extract the main features of the value of)
- 2020-12-18 01:39:12下载
- 积分：1
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gravity
用重心法实现光斑中心定位，matlab程序(Facula Center Location by the Method of Center of Gravity)
- 2020-06-24 19:00:01下载
- 积分：1
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读取显示BMP图像 BITMAP2000
读取显示BMP图像(read BMP images show)
- 2004-11-17 15:29:45下载
- 积分：1
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refactor
序列匹配c++实现，可以帮助理解序列匹配算法(Sequence matching c++ implementation can help to understand the sequence matching algorithm)
- 2014-02-15 20:38:24下载
- 积分：1
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sucess_in_fdct
本程序是一幅512*512的lena.raw图像进行快速DCT和其逆变换，整个程序均调试通过，是在C语言环境下编写的，在整个关于快速DCT的源码中，本代码可以说是集大成者，很值得一看。(This procedure is mainly of a float or double type of data, rounding, the float data can be positive or negative, can be, take the whole principle of rounding.)
- 2010-05-26 11:20:30下载
- 积分：1
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RSA加密
说明： 基于RSA的图像加密过程，进过扩散等进行加密处理。(Based on the blockchain image encryption process, through diffusion and other encryption processing.)
- 2020-10-17 11:17:25下载
- 积分：1
