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2007

Understanding of human behaviors from videos in nursing care monitoring systems

8 years 12 months ago
Understanding of human behaviors from videos in nursing care monitoring systems
Abstract. This paper addresses the issue in scenario-based understanding of human behavior from videos in a nursing care monitoring system. The analysis is carried out based on experiments consisting of single-state scenarios and multi-state scenarios where the former monitors activities under contextual contexts for elementary behavior reasoning, while the latter dictating the elementary behavior order for behavior reasoning, with a priori knowledge in system profile for normality detection. By integrating the activities, situation context, and profile knowledge we can have a better understanding of patients in a monitoring system. In activity recognition, a Negation-Selection mechanism is developed. which employs a divide-and-conquer concept with the Negation using posture transition to preclude the negative set from the activities. The Selection that follows the Negation uses a moving history trace for activity recognition. Such a history trace composes not only the pose from sing...
Chin-De Liu, Pau-Choo Chung, Yi-Nung Chung, Moniqu
Added 15 Dec 2010
Updated 15 Dec 2010
Type Journal
Year 2007
Where JHSN
Authors Chin-De Liu, Pau-Choo Chung, Yi-Nung Chung, Monique Thonnat
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