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yaogantuxiangchuli1

于 2007-01-12 发布 文件大小:6185KB
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下载积分: 1 下载次数: 21

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  图像处理PDF格式的讲义,个人感觉不错,希望对大家有所帮助!(image processing PDF format overhead, personal feeling good, and I hope to help you!)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

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  • 0034
    校正图像倾斜的程序,很好用,可以纠正几何投影变形(Image tilt correction procedures, very good use, you can correct the distortion geometric projection)
    2020-10-31 20:29:56下载
    积分:1
  • texture_extraction
    求灰度共生矩阵及其各要素用matlab实现(For gray-scale co-occurrence matrix and its elements realize with matlab)
    2008-05-21 21:07:49下载
    积分:1
  • NEDI
    NEDI源代码,是用于超分辨率重建的,并附上原文献,希望对大家有用~(The NEDI source code for super-resolution reconstruction, together with Uehara literature, we want to ~)
    2020-10-28 15:19:59下载
    积分:1
  • Ext-2
    可以在程式畫面上任意畫圖寫字並且可清除再任意使用(Can any drawing program screens and write and to clear any longer use)
    2012-09-02 17:38:10下载
    积分:1
  • K-means
    按照最邻近原则把待分类样本点分到各个簇。然后按平均法重新计算各个簇的质心,从而确定新的簇心。一直迭代,直到簇心的移动距离小于某个给定的值。(According to the nearest neighbor principle, the sample points to be classified are divided into clusters. Then the centroid of each cluster is recalculated according to the average method to determine the new cluster center. Iterate until the moving distance of the cluster center is less than a given value)
    2020-06-19 03:00:01下载
    积分:1
  • weics
    此程序用于伪彩色图象的处理,实现程序的增强功能.(procedure for the pseudo-color image processing, and process enhancements.)
    2007-05-30 09:34:43下载
    积分:1
  • 加解密
    基于matlab的图像加解密的示例演示程序,带GUI显示界面,有2种加密算法(Matlab based image encryption and decryption demonstration program, with GUI display interface, there are 2 kinds of encryption algorithm.)
    2018-10-09 11:56:47下载
    积分:1
  • winform与内嵌echarts的数据交互,让数据动起来
    之前下载了winform实现Echart统计图(基于webBrowser)有了echart在winform的应用。但发现他实际上是静态页面的,统计图未有数据交互功能。本例主要通过C#winform给echart赋值,实现数据动态交互。 
    2021-05-06下载
    积分:1
  • retinex.opencv
    Retinex理论的基础理论是物体的颜色是由物体对长波(红色)、中波(绿色)、短波(蓝色)光线的反射能力来决定的,而不是由反射光强度的绝对值来决定的,物体的色彩不受光照非均匀性的影响,具有一致性,即retinex是以色感一致性(颜色恒常性)为基础的。不同于传统的线性、非线性的只能增强图像某一类特征的方法,Retinex可以在动态范围压缩、边缘增强和颜色恒常三个方面打到平衡,因此可以对各种不同类型的图像进行自适应的增强。(The basic theory of Retinex theory is the color of the object by object for the long wavelength (red), medium (green), short wave (blue) light reflection ability to decide, rather than by the intensity of reflected light of the absolute value to decide, the color of the object under illumination nonuniformity effects, consistent with the Retinex, that is based on color constancy (color constancy based). Different from the traditional linear, nonlinear image enhancement method of only one kind of features, Retinex can be in dynamic range compression, edge enhancement and three aspects of color constancy hit the balance, thus enhancing adaptive to a variety of different types of images can be.)
    2014-09-23 16:40:19下载
    积分:1
  • 特征选择之relief-F的MATLAB实现
    Relief-F 算法是由 Kononenko 在 Relief 算法基础上扩展得到的,可以用来解决多分类与回归问题。 Relief-F 特征选择算法利用特征与类别间的相关程度判别特征的敏感程度,敏感的特征能使同类样本靠近,非同类样本远离。基本思想是: 先随机从总样本集 D中获取一个样本 R, 然后在 与 R 同类样本集中和与R 异类 样 本 集 中 各 获 取 k 个近 邻 样 本, 在 特 征 集 F中如果某个特征上异类样本的距离大于同类样本,则这个特征是有利于分类的,增加其权重,重复 n 次 取所有结果的均值作为每个特征的最终权重值.
    2020-11-29下载
    积分:1
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