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ICPR
2008
IEEE
14 years 1 months ago
Human activities: Handling uncertainties using fuzzy time intervals
Persons may perform an activity in many different styles, or noise may cause an identical activity to have different temporal structures. We present a robust methodology for recog...
Michael S. Ryoo, Jake K. Aggarwal
HRI
2006
ACM
14 years 1 months ago
FOCUS: a generalized method for object discovery for robots that observe and interact with humans
The essence of the signal-to-symbol problem consists of associating a symbolic description of an object (e.g., a chair) to a signal (e.g., an image) that captures the real object....
Manuela M. Veloso, Paul E. Rybski, Felix von Hunde...
PERCOM
2003
ACM
14 years 19 days ago
Recognition of Human Activity through Hierarchical Stochastic Learning
Seeking to extend the functional capability of the elderly, we explore the use of probabilistic methods to learn and recognise human activity in order to provide monitoring suppor...
Sebastian Lühr, Hung Hai Bui, Svetha Venkates...
UCS
2007
Springer
14 years 1 months ago
Activity Recognition Based on Intra and Extra Manipulation of Everyday Objects
Recognizing activities based on an actor’s interaction with everyday objects is an important research approach within ubiquitous computing. We present a recognition approach whic...
Dipak Surie, Fabien Lagriffoul, Thomas Pederson, D...
IROS
2006
IEEE
152views Robotics» more  IROS 2006»
14 years 1 months ago
Integrating Active Mobile Robot Object Recognition and SLAM in Natural Environments
Abstract— Linking semantic and spatial information has become an important research area in robotics since, for robots interacting with humans and performing tasks in natural env...
Staffan Ekvall, Patric Jensfelt, Danica Kragic