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Python基础知识

centos服务器使用教程,注意怎么建立docker

FaceDetectionCNN

As a novel biometric, Finger-Knuckle-Print (FKP) has received great interest in recent years, and has become a hot research spot of biometric recognition. Due to its characteristic of uniqueness, easy accessibility, none abrasion and abundant texture, it has been widely applied to personal identification. But the spare representation based FKP method has not been reported yet. In this paper, a smooth l0 norm spare representation model based FKP algorithm is proposed. Firstly, an over-complete dictionary is constructed using the training samples, and then Local Binary Pattern (LBP) operator is used for feature extraction and dimension reduction. Finally, smooth l0 norm is used to solve the model, accelerate the recognition process, and improve its efficiency. Experimental results on FKP Database established by The Hong Kong Polytechnic University show that the proposed method has achieved competitive good results with the state-of-the-arts and has great potential in practical applications

Iris recognition has been a hot research topic in these years. In this paper, an iris recognition method based on the the Contourlet Transform (CT) and Biomimetic Pattern Recognition (BPR) has been proposed. In proposed method, the Contourlet Transform was used to extract the significant features of the preprocessed iris image, and the Biomimetic Pattern Recognition algorithm was used to construct the highdimensional covering hypersurface in order to recognize the iris images. Experiments on the CASIA iris image database show that the proposed iris recognition method based on the CT and BPR can achieve promising results compared with other methods

A New Multispectral Method for Face Liveness Detection.

鸡啄米的 C++编程入门系列给大家讲了 C++的编程入门知识，大家对 C++语言在语法 和设计思想上应该有了一定的了解了。 但是教程中讲的例子只是一个个简单的例程， 并没有 可视化窗口。 鸡啄米在这套 VS2010/MFC 编程入门教程中将会给大家讲解怎样使用 VS201 0 进行可视化编程，也就是基于窗口的程序。

从今天开始鸡啄米将给大家讲解一些 C++编程入门的知识，对于鸡啄米也是个温习巩固的过程。鸡啄米将 会用深入浅出的方式，尽量用最简单的语言让读者学会 C++语言，并爱上这门语言