An exploratory analysis tool for a long-term video from a stationary camera

Ryoji Nogami; Buntarou Shizuki; Hiroshi Hosobe; Jiro Tanaka

doi:10.1109/ICTAI.2012.185

An exploratory analysis tool for a long-term video from a stationary camera

Ryoji Nogami, Buntarou Shizuki, Hiroshi Hosobe, Jiro Tanaka

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

We present an interactive tool for the exploratory analysis of a long-term video from a stationary camera. The tool consists of three key methods: spatial change visualization, temporal change visualization, and similarity-based video retrieval. The first two methods provide the summarization of the long-term video that lets the user know where and when changes frequently occurred during a certain period, enabling the user to find an event of interest from the long-term video. In addition, with the third method, the user can search the video for a similar event, enabling the user to count events of interest and to observe distributions of such events. These methods are uniformly implemented using frame differences in 1-bit depth, making the implementation of these methods simple but efficient.

Original language	English
Title of host publication	Proceedings - 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012
Pages	32-37
Number of pages	6
DOIs	https://doi.org/10.1109/ICTAI.2012.185
Publication status	Published - 2012 Dec 1
Externally published	Yes
Event	2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012 - Athens, Greece Duration: 2012 Nov 7 → 2012 Nov 9

Publication series

Name	Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI
Volume	2
ISSN (Print)	1082-3409

Other

Other	2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012
Country	Greece
City	Athens
Period	12/11/7 → 12/11/9

Keywords

frame difference
omni-directional camera
overhead video capture
similarity-based video retrieval
spatiotemporal visualization
surveillance
video analytics
video summarization
visual analytics

ASJC Scopus subject areas

Software
Artificial Intelligence
Computer Science Applications

Access to Document

10.1109/ICTAI.2012.185

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Cite this

Nogami, R., Shizuki, B., Hosobe, H., & Tanaka, J. (2012). An exploratory analysis tool for a long-term video from a stationary camera. In Proceedings - 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012 (pp. 32-37). [6495630] (Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI; Vol. 2). https://doi.org/10.1109/ICTAI.2012.185

An exploratory analysis tool for a long-term video from a stationary camera. / Nogami, Ryoji; Shizuki, Buntarou; Hosobe, Hiroshi; Tanaka, Jiro.

Proceedings - 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012. 2012. p. 32-37 6495630 (Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Nogami, R, Shizuki, B, Hosobe, H & Tanaka, J 2012, An exploratory analysis tool for a long-term video from a stationary camera. in Proceedings - 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012., 6495630, Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI, vol. 2, pp. 32-37, 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012, Athens, Greece, 12/11/7. https://doi.org/10.1109/ICTAI.2012.185

Nogami R, Shizuki B, Hosobe H, Tanaka J. An exploratory analysis tool for a long-term video from a stationary camera. In Proceedings - 2012 IEEE 24th International Conference on Tools with Artificial Intelligence, ICTAI 2012. 2012. p. 32-37. 6495630. (Proceedings - International Conference on Tools with Artificial Intelligence, ICTAI). https://doi.org/10.1109/ICTAI.2012.185

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