Results 241 to 250 of about 1,059,285 (279)

A Compositional Calibration Framework for Multi-Channel Functional Electrical Stimulation Enabling Hand Gesture Generation. [PDF]

open access: yesBioengineering (Basel)
Stefanel E   +6 more
europepmc   +1 more source

Learning perceptual coupling for motor primitives [PDF]

open access: yes2008 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2008
Dynamic system-based motor primitives have enabled robots to learn complex tasks ranging from Tennis-swings to locomotion. However, to date there have been only few extensions which have incorporated perceptual coupling to variables of external focus, and, furthermore, these modifications have relied upon handcrafted solutions.
Jens Kober, Jan Peters
exaly   +4 more sources

Motor primitives of pointing movements in a three-dimensional workspace

open access: yesExperimental Brain Research, 2013
A central question of motor control is how the motor system deals with redundant degrees of freedom. Redundancy can be reduced by coupling multiple degrees of freedom into a single motor primitive. Previous studies measuring motor primitives in aimed limb movements were restricted to two-dimensional target planes.
Christoph Schütz, Thomas Schack
exaly   +5 more sources

Learning motor primitives for robotics

open access: yes2009 IEEE International Conference on Robotics and Automation, 2009
The acquisition and self-improvement of novel motor skills is among the most important problems in robotics. Motor primitives offer one of the most promising frameworks for the application of machine learning techniques in this context. Employing an improved form of the dynamic systems motor primitives originally introduced by Ijspeert et al.
Jens Kober, Jan Peters 0001
core   +5 more sources
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Description of Sequences of Rhythmic Motor Primitives

Advanced Materials Research, 2014
Various problems of the task-level robot learning from demonstration has received substantial attention recently. Among other, we can mention investigation of motor primitives. In particular, different rhythmic motor tasks are very important. Recently, the approximate period problem was considered as a model for the investigation of sequences of motor ...
Vladimir Popov, Anna Gorbenko
exaly   +2 more sources

Experiments in imitation using perceptuo-motor primitives

open access: yesProceedings of the fourth international conference on Autonomous agents, 2000
INTRODUCTION Imitation is a powerful mechanism for learning new skills. However, it involves an intricate interaction between perceptual and motor mechanisms, both of which are complex in themselves.
Stefan Weber   +2 more
openaire   +3 more sources

Motor Primitives

2009
S F Giszter
exaly   +2 more sources

Motor primitive discovery

2012 IEEE International Conference on Development and Learning and Epigenetic Robotics (ICDL), 2012
We present a method for autonomous on-line discovery of motor primitives for Markov decision processes with high-dimensional continuous action spaces. These biologically-inspired motor primitives require overhead to compute but form a compressed representation of the action set that allows for improved performance on subsequent learning tasks that have
Philip S. Thomas, Andrew G. Barto
openaire   +1 more source

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