javacv小demo，使用javacv0.8版本进行的一个demo测试(/*
* FaceRecognition.java

*
* This file is a translation from the OpenCV example http://www.shervinemami.info/faceRecognition.html, ported
* to Java using the JavaCV library.　Notable changes are the addition of the Java Logging framework and the
* installation of image files in a data directory child of the working directory. Some of the code has
* been expanded to make debugging easier.　Expected results are 100% recognition of the lower3.txt test
* image index set against the all10.txt training image index set.　See http://en.wikipedia.org/wiki/Eigenface
* for a technical explanation of the algorithm.
*
* stephenreed@yahoo.com
*
* FaceRecognition is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free
*/)