哈夫曼算法

联合email的方式通知用户。用户可以观看现场拍摄到的图片以及视频，进一步验证出现在摄像头前面的人或物是否是被允许出现的。

       Dual Tone Multi Frequencies (DTMF tones) are two different tones at two ends of a spectrum that are used to send information in telephonic communication mediums. The tones represent numbers 0-9 and the symbols * and #. A series of these numbers may be assigned to individuals as points of contact, as in a phone number, or the numbers can be used to relay other sorts of information.       While it may seem confusing, it should be noted that all numbers on a telephone are assigned two DTMF tones, and in all, seven different frequencies are assigned. Some numbers will have the same lower frequency, but different higher frequency, while others will have the same higher frequency but a different lower frequency. The range is between 697 Hz and 941 Hz for the lower frequencies and 1209 Hz and 1633 Hz for

*   *   To approximate I = integral ( ( f(x) dx ) ) from a to b:*   *   INPUT:   endpoints a, b; integer n.**   OUTPUT:  an array R. ( R(2,n) is the approximation to I. )**   R is computed by rows; only 2 rows saved in storage   

手写识别应用软件，提供高效的触摸屏手写识别方法。- The handwriting recognition application software, provides highly effective touches the screen handwriting recognition method.

C++开发 实现登录 注册功能 USER user[Max]; char Admin[20]="administrator"; int count; int chance; void menu(); void User_admin(char name[],char pw[]); void User_common(char name[],char pw[]); void Saved(); int flag; void Inithtable() { for(int i

Weka 的实验教程 数据挖掘中一份不错的实践参考资料。-Weka data mining tutorial experimental practice of a decent reference.

import java.io.InputStream; import java.io.PrintStream; import org.apache.commons.net.telnet.TelnetClient; public class TelnetTest {     private TelnetClient telnet = new TelnetClient();         private InputStream in;         private PrintStream out;    

2，算法设计线性时间选择-2, the algorithm design of linear time to choose

快速傅立叶变换是计算各种实际问题的常用方法。

这是一个高功能的目标跟踪程序。 实现了背景变换下的目标跟踪。（摄像头什么的可以转了）但是相对的， 对系统的资源要求也非常的高。