ITlearner ASP探针 测试服务器基本信息： 显示服务器的一些参数，并带遍历Application、Session和服务器参数的功能。 　　　　　

对原始信号做DCT的算法：Cox 和Piva 等人提出的DCT技术的经典之作。Cox利用随机数发生器产生标准正态序列作为水印信息对图像进行整体DCT变换后，选取除去DC系数之外部分较低频率系数叠加水印信息 Piva则修改整幅图像的中频部分。对原始信号分块后，再作DCT的算法：Hsu和Wu 把图像进行8*8分块，将一个二进制序列作为水印放入DCT的中频区；有些学者则计算整个图像的DCT，把一个实数序列嵌入DCT的中频系数上。选择中频区的好处是一方面尽量减少嵌入信息对图像主观视觉的影响；同时，尽量避免有损压缩对水印信息可能带来的损失。还有一种DCT方法就是把水印信息嵌入到高频系数上，但是采用这种方法，抗压缩性非常差。-done to the original signal DCT algorithm : Cox Piva and others made the DCT technology classic. Cox using random number generator producing standard normal sequence information as a watermark image of the overall DCT, DC coefficient selection removed outside some lower frequency coefficient superposition watermark information Piva will be replaced by images of the entire IF part. The original signal block, before making the DCT algorithm : Wu Hsu and put images 8* 8 block, a binary sequence as watermarks Add DCT IF; Some scholars calculated whole image of DCT, a real sequence embedded IF DCT coefficients. IF the choice is a good one to minimize the embedded information to the sub

驱逐舰-杀毒软件 驱逐舰杀毒软件官方网站。Virus驱逐舰打破传统杀毒理念，将“防病毒”的理念贯穿于产品设计、研发之中。我们的目标是面向全国软件市场，提供网络安全行业领先产品-Destroyer- destroyer antivirus software antivirus software official website. Virus destroyers to break the traditional antivirus concept of

端口扫描 -port scanning port scanning

瑞星2005扫号器，可以扫描装有瑞星的机子的瑞星序例号和ID。忘记了ID的朋友试试啊-So, that can scan the machine with Rising Rising sequence of cases and ID. Forget the ID of a friend try ah

基于无线网络管理的交互式门禁系统，门禁系统在当今的安防产品中有着重要的地位，随着社会的进步，越来越多的地方使用门禁系统，并且对门禁的可靠性和交互性有着更高的要求，本系统就是从这些方面考虑，将门禁设备与用户终端相连，做到人员识别的准确性和信息采集的实时处理。-Based on wireless network management, interactive access control systems, access control systems in today" s security products, has an important position, as society advances, more and more places to use access control system, and the reliability of access and interactivity will have a more higher requirements, the system is from these considerations, access control equipment and user terminals will be connected, so that the accuracy of personal identification and information gathering real-time processing.

这个程序实现了禁止关闭操作系统的功能,对于应用程序中需要此功能的有一定的参考价值-Realize this procedure prohibiting the closure of the operating system functions, for applications that need this feature has some reference value

禹盾，主动防御类源码，带驱动程序，安全类软件-Yu shield, active defense source category, with driver, security-type software

ASP销售管理系统-sales management system by asp

用Visual C#动态生成组件源代码-Visual C# components dynamically generated source code

性能监视，托管扩展，和锁定工具栏-performance monitoring, extended care, and lock toolbar