具体包括了 使用的是普通的电脑摄像头，因为是用m语言写的，所以兼容各个版本。 原创地址（我在ilovematlab发了帖子了，下载人很多，所以在这里也发出来，给大家共享）： http://www.ilovematlab.cn/viewthread.php?tid=38743&highlight= 包含内容： 摄像头的预览和抓图 摄像头图片的保存 定时器的应用 m文件建立gui控件。 方便初学者学习。-Specifically includes the use

Rijndael (pronounced Reindaal) AES算法，由Joan Daemen and Vincent Rijmen设计。-//Rijndael (pronounced Reindaal) is a block cipher, designed by Joan Daemen and Vincent Rijmen as a candidate algorithm for the AES. //The cipher has a variable block length an

This function calculates a room s impulse response for an arbitrarily positioned sound source in a rbitrarily dimensioned rectangular room, as it would be heard at an arbitrary position. The output of RIR.m is a vector and can be used as an FIR filte