文章基本信息

标题：多眼ランダムアクセスカメラを用いた広域視と詳細視を同時に実現する監視システムの提案
本地全文：下载
作者：大井隆太朗 ; マーカスマグナー ; 味八木崇等
期刊名称：映像情報メディア学会誌
印刷版ISSN：1342-6907
电子版ISSN：1881-6908
出版年度：2004
卷号：58
期号：10
页码：1453-1456
DOI：10.3169/itej.58.1453
出版社：The Institute of Image Information and Television Engineers
摘要：We propose a surveillance system that is capable of obtaining a wide-angle view as well as detailed views of multiple regions of interest simultaneously. Based on a CMOS imaging technology, a solid-state multicamera-array whose pixels can be read out at random is used. The camera array does not have any mechanicalmotion elements and quickly switches between a low-resolution output for wide-area-monitoring and high-resolution output for detailed-views of multiple moving objects. Thus, the size of the total transmission data from the cameraarray to the monitoring-site can be kept relatively small. The system continuously outputs a hardware-subsampled wide-angle view. If moving objects enter the field of vision, the system automatically tracks them and outputs detailed views of all objects in addition to the wide-angle view. We have developed an experimental sized surveillance system with 16 CMOS random access image sensors.
关键词：カメラアレイ;監視;CMOSイメージセンサ;モニタリング;ランダムアクセスカメラ;追跡