Presentation 1999/7/22
A Browsing Method for Multiple Perspective Video Using their Importance and a Map
Toshihiko Hata, Tatsuo Hirose, Katsumi Tanaka,
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Abstract(in English) Several pictures from a lot of video cameras in a broad area are selected and displayed for monitoring plant facilities and outside broadcasting. If more than several tens of cameras are set up, there are some problems to be solved. For example, it takes much time to find a necessary video scene and it is difficult to grasp a camera field of the image. It is also difficult to understand the entire state of a phenomenon that occurs in a broad area and is taken pictures by plural cameras. We propose a new browsing method using the importance of pictures and a map for those problems. The importance of pictures is calculated from some elements that are objects such as facilities, events such as an alarm, and a user's observation point. Based on the importance, the pictures to be displayed are selected and their display ways such as changing enhancement and image quality are decided. Finally those pictures are displayed on the map. We describe this browsing method after we explain the above problems in this paper. We also describe our prototype to evaluate the method.
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Paper # DE99-45
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Committee DE
Conference Date 1999/7/22(1days)
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Registration To Data Engineering (DE)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) A Browsing Method for Multiple Perspective Video Using their Importance and a Map
Sub Title (in English)
Keyword(1)
1st Author's Name Toshihiko Hata
1st Author's Affiliation Industrial Electronics & Systems Laboratory, Mitsubishi Electric Corporation()
2nd Author's Name Tatsuo Hirose
2nd Author's Affiliation Division of Information and Media Sciences, Graduate School of Science and Technology, Kobe University
3rd Author's Name Katsumi Tanaka
3rd Author's Affiliation Division of Information and Media Sciences, Graduate School of Science and Technology, Kobe University
Date 1999/7/22
Paper # DE99-45
Volume (vol) vol.99
Number (no) 202
Page pp.pp.-
#Pages 6
Date of Issue