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1998
IEEE

Recognizing Temporal Trajectories Using the Condensation Algorithm

10 years 5 months ago
Recognizing Temporal Trajectories Using the Condensation Algorithm
The recognition of human gestures in image sequences isan importantand challengingproblem that enables a host of human-computerinteractionapplications. This paper describes an incremental recognition strategy that is an extension of the "Condensation" algorithm proposed by Isard and Blake (ECCV'96). Gestures are modeled as temporal trajectoriesof some estimated parameter over time (in this case velocity). The condensationalgorithmis used to incrementally match the gesture models to the inputdata. The methodis demonstrated with an example of an augmented office whiteboard in which a user makes simple hand gestures to grab regions of the board, print them, save them, etc.
Michael J. Black, Allan D. Jepson
Added 04 Aug 2010
Updated 04 Aug 2010
Type Conference
Year 1998
Where FGR
Authors Michael J. Black, Allan D. Jepson
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