Study of Home Security by Applying Image Processing Technology
| Autor: | Cheng-Chih Chien, 錢政治 |
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| Rok vydání: | 2005 |
| Druh dokumentu: | 學位論文 ; thesis |
| Popis: | 93 This paper is mainly to design a Video Surveillance and Monitoring (VSAM) system whose feature is Real-Time, Accurate, Automated, and Digitized. The structure of this study consists of Charge Coupled Device (CCD), Image Capture Board (ICB), and Personal Computer (PC). When system is initiated, it provide users with the recording mode and the motion detection mode for which users can decide what mode will be used. The idea of the motion detection mode is to capture the front image from the CCD and ICB, then it employs three different grayed equation to gray image. After graying image, we take this gray image to subtract the background and binary method. Finally, we can monitor the image to check whether someone breaks into. If nothing found on image, we combine the front image and the background image to a new background one which can increase the stability of the system; if something breaks into, the computer starts to store the image and recodes the time, which can help police survey. And the system will alarm if someone breaks into. It can achieve the goal to suppress the guilt and to improve the drawback of the traditional monitor system. On choosing the program language to design our system, Borland C++ Builder 6.0 is adopted to execute the image processing and the user interface, and we combine the ACDSee5.0 to view the stored image in the database. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
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