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Trajectory Learning based on Conditional Random Fields for Robot Programming by Demonstration
2010
IASTED Technology Conferences / 705: ARP / 706: RA / 707: NANA / 728: CompBIO
unpublished
This work presents an approach for implementation of conditional random fields (CRF) in transferring motor skills to robots. As a discriminative probabilistic model, CRF models directly the conditional probability distribution over label sequences for given observation sequences. Hereby, CRF was employed for segmentation and labeling of a set of demonstrated trajectories observed by a tracking sensor. The key points obtained by CRF segmentation of the demonstrations were used for generating a
doi:10.2316/p.2010.706-061
fatcat:63k2axqzbrg5xjsn6psj4ea32q