A system that takes CAD drawings as input and apply automatic feature recognition methods on them to identify different features present in them. The feature will then populate in a tree in the system s UI (and selecting them highlight them in the pa

本程序主要实现了新建文件、复制、移动、删除、解压缩及分割/合并文件等功能。-This program achieved a major new file, copy, move, delete, extract and split/merge files and other functions.

Java实现的手写数字识别工具，基于人工神经网络和机器学习原理。先读入一个文件进行训练，然后可以识别相同格式文件中的手写数字。目录下的PNT文件即为手写数字的数据文件。-Java implementation of the handwritten numeral recognition tool, based on artificial neural networks and machine learning principles. To read a file into training, t