コンテンツメニュー

Matsumura Ryo


An improvement of eigenspace approach for coastal video surveillance

大島商船高等専門学校紀要 Volume 47 Page 61-72
published_at 2014-12
OS10047000009.pdf
[fulltext] 763 KB
Title
湾岸領域監視を目的とした固有空間法の精度向上
An improvement of eigenspace approach for coastal video surveillance
Creators Okamura Kenshiro
Creators Naka Takahiro
Creators Muneto Moeko
Creators Kawai Hiroki
Creators Matsumura Ryo
Source Identifiers
Creator Keywords
eigenspace approach video surveillance coastal security thermal camera
Illegal activities that have happened in the coastal area have been increasing. A video surveillance system for detecting any activities has become more important. A thermal camera can detect heat energy and it has higher detection accuracy in complete darkness. But, the current image obtained by observing coastal area contains a lot of difference to a reference image called background model. To decrease the difference, we introduce eigenspace approach which contains multiple eigenspaces with choosing reasonable dimension adaptively.
Languages jpn
Resource Type departmental bulletin paper
Publishers 大島商船高等専門学校
Date Issued 2014-12
File Version Version of Record
Access Rights open access
Relations
[ISSN]0387-9232
[NCID]AN00031668