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一种基于密度峰值的半监督聚类算法
在第一个图像中的每个描述符,选择它的匹配到第二个图像。(For efficiency in MATLAB, calculating dot multiplication between unit vectors is faster than Euclidean distance. Please note that:
The ratio of attention to angle (the cosine of dot product of unit vector) is the approximate value of the ratio of Euclidean distance of small angle.)
- 2018-07-01 14:11:04下载
- 积分:1
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EM 算法
用EM算法求解高斯混合模型并可视化,数据是男女生的身高分布,前提是初始化男女生身高各自的均值和方差和比例,然后由EM算法求解,男女生身高的均值方差,以拟合数据。(The EM algorithm is used to solve the Gauss mixture model and visualize. The data is the height distribution of male and female. The premise is to initialize the mean, variance and proportion of the male and female height, then the mean variance of the height of male and female is solved by the EM algorithm, so as to fit the data.)
- 2018-07-14 12:46:57下载
- 积分:1
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ORC_Python27
加上Coolprop库后,可以在Python软件中进行ORC的计算(With the addition of the Coolprop library, the ORC calculation can be done in Python software)
- 2020-06-20 11:20:02下载
- 积分:1
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Python基础教程(第3版)
python基础编程(第三版),学习python的很好电子书籍(Python basic programming (third edition), a good e-book for learning python)
- 2019-05-09 15:41:09下载
- 积分:1
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采用深度学习中的残差网络进行图像融合
该资料利用了残差网络和ZCA进行图像融合,残差网络采用的是Res-net50,并配合着白化处理进行特征提取。此类融合算法利用了目前较为流行的深度学习,在融合效果上相比于传统的融合算法有不错的提高。缺点是缺乏一定的理论支撑。
- 2022-04-15 08:46:37下载
- 积分:1
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python pca svm
说明: python实现人脸识别,通过pca进行降维然后使用SVM算法进行分类(Python realizes face recognition, dimensionality reduction through pca and classification by SVM algorithm)
- 2019-03-05 17:41:56下载
- 积分:1
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ThirdSoftVectorRegression
soft vector regression example
- 2020-06-19 02:00:01下载
- 积分:1
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iris
说明: 数据挖掘入门, 鸢尾属植物 iris示例代码(Iris sample code for data mining)
- 2020-06-25 18:00:01下载
- 积分:1
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Python-GUI-Programming-Cookbook
Over 80 object-oriented recipes to help you create mindblowing
GUIs in Python
- 2020-06-23 00:40:01下载
- 积分:1
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MM
说明: 前向算法后向算法双向算法方法实现中文匹配(Forward algorithm backward algorithm two way algorithm for Chinese matching)
- 2019-11-12 10:49:11下载
- 积分:1