基于matlab的小波去噪分析在图像处理中的应用研究 毕业设计论文.doc

摘要 在Internet飞速发展的今天，计算机是20世纪重大科技发明之一，而互联网成为人们快速获取、发布和传递信息的重要渠道，它在人们政治、经济、生活等各个方面发挥着重要的作用。Internet上发布信息主要是通过网站来实现的，获取信息也是要在Internet“海洋”中按照一定的检索方式将所需要的信息从网站上下载下来。因此网站建设在Internet应用上的地位显而易见。它已成为政府机关、学校、企事业单位的信息化建设中的重要组成部分，从而倍受人们的重视。 一个好的网站，可以达到宣传自己或者传递信息的目的！作为河南城建学院的重要部分的计算机科学与工程系，也需要通过一个有着界面友好，视觉效果美观，方便易用的网站来宣传我系，方便老师和同学了解院和系里的各种方针政策、通知精神。通过该网站展示了我系的机构设置、重要新闻公告、师资力量、科研成果、网上教学、实验中心等内容从而达到宣传我系和传递信息的目的。 因此，我们采用ASP.NET和SQL Server 2000开发了计算机科学与工程系网站。 关键词：互联网，信息，SQL Sever 2000，ASP.NET Abstract Today with the rapid development of the Internet, computer is one of major scientific and technological inventions of the 20th century, and the Internet has become an important channel for acquiring, distributing and transmitting information rapidly as well as it plays an important role in politic, economic, and other aspects of life. Publishing information on the Internet is mainly achieved through the website, accessing to information is also in the Internet sea which downloads from the site according to certain search ways. Therefore the status of construction site is obvious in the Internet applications. It has become an important part in the informationized construction of government agencies, schools, enterprises, thus it times peoples attention. A good website may achieve the goal of propagandizing itself or transmitting message! The Computer Science and Engineering as an important part of Henan Institute of Urban Construction also need to have a friendly interface, beautiful visuals, easy-to-use web site to promote my Department and facilitate teachers and students to understand the various principles and the notice spirit. this website has demonstrated my departments organization establishment, the national headlines announce, teachers strength, achievements in scientific research, on-line teaching, experiment center, thus achieves the goal of propagandizing my Department and transmitting message. So,we develop the website of Department of Computer Science and Engineeri