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[转] Ubuntu 10.10 利用 pam-face-authentication 实现人脸识别登录

2010-11-17 01:44:37| 分类： Ubuntu笔记 | 标签： |举报 |字号大中小订阅

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官网地址: http://pam-face-authentication.org/wiki/index.php?title=Installation#Ubuntu

(K)Ubuntu

(K)Ubuntu 10.04

Installation Instructions

Pre-requisites

Some dependencies need to be installed for PFA. To do so, open a terminal and paste this command:

sudo apt-get install build-essential cmake qt4-qmake libx11-dev libcv-dev libcvaux-dev libhighgui4 libhighgui-dev libqt4-dev libpam0g-dev checkinstall

We are also installing checkinstall - program that will create a package out of the installed files as to not mess up the computer and make it easy to uninstall the whole thing.

Installation

To install PFA itself, you need to execute the following commands in the terminal.

cd /tmp wget http://pam-face-authentication.googlecode.com/files/pam-face-authentication-0.3.tar.gz tar zxf pam-face-authentication-0.3.tar.gz && cd pam-face-authentication-* mkdir build && cd build cmake -D CMAKE_INSTALL_PREFIX=/usr .. make sudo checkinstall --pkgname=pam-authentication-face-auth

Checkinstall will ask you about few things, you can easily just say Yes and press Enter few times. It will install the package automatically.

Configuration

Now it's necessary to learn some face figures to the system. Therefore execute

qt-facetrainer

from command line or startup menu. Then follow the instructions on the screen and put up a pretty smile. Note: Don't execute qt-facetrainer as root!

GDM and KDE

For being able to login using face authentication, the module must be enabled first. There are two ways to do this and you might choose either Option A or B

Option A: Execute these commands to enable face authentication in Ubuntu's login manager:

sudo sed -i '1i auth sufficient pam_face_authentication.so enableX' /etc/pam.d/su sudo sed -i '1i auth sufficient pam_face_authentication.so enableX' /etc/pam.d/sudo

If you are using Ubuntu (GDM), issue the following commands:

sudo sed -i '1i auth sufficient pam_face_authentication.so enableX' /etc/pam.d/gdm sudo sed -i '1i auth sufficient pam_face_authentication.so enableX' /etc/pam.d/gnome-screensaver

When using Kubuntu (KDE), execute the following:

sudo sed -i '1i auth sufficient pam_face_authentication.so enableX' /etc/pam.d/kde

Option B: The second way is to create a PAM profile first and then enable it. So, in terminal you have to execute the following (at once):

cat << EOF | sudo tee /usr/share/pam-configs/face_authentication /dev/null Name: face_authentication profile Default: yes Priority: 900 Auth-Type: Primary Auth: [success=end default=ignore] pam_face_authentication.so enableX EOF

sudo pam-auth-update --package face_authentication

Weblinks

Blog Entry from repat.de for installing with Ubuntu 9.10

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Q超越兔子的蜗牛O--逸云沙鸥Linux

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日志

[转] Ubuntu 10.10 利用 pam-face-authentication 实现人脸识别登录

官网地址: http://pam-face-authentication.org/wiki/index.php?title=Installation#Ubuntu

(K)Ubuntu

(K)Ubuntu 10.04

Installation Instructions

Pre-requisites

Installation

Configuration

GDM and KDE

Weblinks

历史上的今天

最近读者

热度

评论

页脚

Q超越兔子的蜗牛O--逸云沙鸥Linux

导航

日志

[转] Ubuntu 10.10 利用 pam-face-authentication 实现人脸识别 登录

官网地址: http://pam-face-authentication.org/wiki/index.php?title=Installation#Ubuntu

(K)Ubuntu

(K)Ubuntu 10.04

Installation Instructions

Pre-requisites

Installation

Configuration

GDM and KDE

Weblinks

历史上的今天

最近读者

热度

评论

页脚

[转] Ubuntu 10.10 利用 pam-face-authentication 实现人脸识别登录