画像処理技術による不法侵入防止

概要

論文の詳細を見る
The prevention of illegal intruding into buildings is very important. This paper presents two security systems for the prevention of illegal intruding using image processing. One is an intruder detection system using infrared camera and range finder, and another is a lock-control system using face identification. In the intruder detection system, first, the intruder is judged by comparing his silhouette with human features dictionary, and measuring the height of intruder using a range data. Secondly, the intruder is tracked by its motion vector, size and average intensity. The lock-control system identify a face features in normalized face image for judgment whether it should unlock a door or not. Experiments show that these system is suitable for automated security systems.
社団法人映像情報メディア学会の論文
1997-07-22