Human home behavior interpretation from video streams

Chin De Liu, Pau Choo Chung, Yi-Nung Chung

研究成果: Conference contribution

6 引文 (Scopus)

摘要

This paper presents a system for human home behavior analysis from video streams using activity triggered state machine combined with contextual information. The transition function of the state machine is embedded with the human activities associated with human behaviors. When a sequence of recognized activities triggers the state machine into a behavior-meaningful state, the system then combines the contextual information for drawing the high level interpretation. In activity recognition, the system first detects and tracks the moving objects, computes the human postures by these features, and then takes the postures for activity recognition. To conquer the problem of frame start point selection associated with activity recognition, this paper also proposes to use posture change as a basis to locate the start frame.

原文English
主出版物標題Conference Proceedings - 2004 IEEE International Conference on Networking, Sensing and Control
頁面192-197
頁數6
出版狀態Published - 2004 六月 28
事件Conference Proceeding - 2004 IEEE International Conference on Networking, Sensing and Control - Taipei, Taiwan
持續時間: 2004 三月 212004 三月 23

出版系列

名字Conference Proceeding - IEEE International Conference on Networking, Sensing and Control
1

Other

OtherConference Proceeding - 2004 IEEE International Conference on Networking, Sensing and Control
國家Taiwan
城市Taipei
期間04-03-2104-03-23

All Science Journal Classification (ASJC) codes

  • Engineering(all)

引用此文

Liu, C. D., Chung, P. C., & Chung, Y-N. (2004). Human home behavior interpretation from video streams. 於 Conference Proceedings - 2004 IEEE International Conference on Networking, Sensing and Control (頁 192-197). (Conference Proceeding - IEEE International Conference on Networking, Sensing and Control; 卷 1).
Liu, Chin De ; Chung, Pau Choo ; Chung, Yi-Nung. / Human home behavior interpretation from video streams. Conference Proceedings - 2004 IEEE International Conference on Networking, Sensing and Control. 2004. 頁 192-197 (Conference Proceeding - IEEE International Conference on Networking, Sensing and Control).
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abstract = "This paper presents a system for human home behavior analysis from video streams using activity triggered state machine combined with contextual information. The transition function of the state machine is embedded with the human activities associated with human behaviors. When a sequence of recognized activities triggers the state machine into a behavior-meaningful state, the system then combines the contextual information for drawing the high level interpretation. In activity recognition, the system first detects and tracks the moving objects, computes the human postures by these features, and then takes the postures for activity recognition. To conquer the problem of frame start point selection associated with activity recognition, this paper also proposes to use posture change as a basis to locate the start frame.",
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Liu, CD, Chung, PC & Chung, Y-N 2004, Human home behavior interpretation from video streams. 於 Conference Proceedings - 2004 IEEE International Conference on Networking, Sensing and Control. Conference Proceeding - IEEE International Conference on Networking, Sensing and Control, 卷 1, 頁 192-197, Conference Proceeding - 2004 IEEE International Conference on Networking, Sensing and Control, Taipei, Taiwan, 04-03-21.

Human home behavior interpretation from video streams. / Liu, Chin De; Chung, Pau Choo; Chung, Yi-Nung.

Conference Proceedings - 2004 IEEE International Conference on Networking, Sensing and Control. 2004. p. 192-197 (Conference Proceeding - IEEE International Conference on Networking, Sensing and Control; 卷 1).

研究成果: Conference contribution

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N2 - This paper presents a system for human home behavior analysis from video streams using activity triggered state machine combined with contextual information. The transition function of the state machine is embedded with the human activities associated with human behaviors. When a sequence of recognized activities triggers the state machine into a behavior-meaningful state, the system then combines the contextual information for drawing the high level interpretation. In activity recognition, the system first detects and tracks the moving objects, computes the human postures by these features, and then takes the postures for activity recognition. To conquer the problem of frame start point selection associated with activity recognition, this paper also proposes to use posture change as a basis to locate the start frame.

AB - This paper presents a system for human home behavior analysis from video streams using activity triggered state machine combined with contextual information. The transition function of the state machine is embedded with the human activities associated with human behaviors. When a sequence of recognized activities triggers the state machine into a behavior-meaningful state, the system then combines the contextual information for drawing the high level interpretation. In activity recognition, the system first detects and tracks the moving objects, computes the human postures by these features, and then takes the postures for activity recognition. To conquer the problem of frame start point selection associated with activity recognition, this paper also proposes to use posture change as a basis to locate the start frame.

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Liu CD, Chung PC, Chung Y-N. Human home behavior interpretation from video streams. 於 Conference Proceedings - 2004 IEEE International Conference on Networking, Sensing and Control. 2004. p. 192-197. (Conference Proceeding - IEEE International Conference on Networking, Sensing and Control).