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BC
2010
163views more  BC 2010»
13 years 10 months ago
Action and behavior: a free-energy formulation
We have previously tried to explain perceptual inference and learning under a free-energy principle that pursues Helmholtz's agenda to understand the brain in terms of energy ...
Karl J. Friston, Jean Daunizeau, James Kilner, Ste...
BC
2004
124views more  BC 2004»
14 years 9 days ago
Contribution of stretch reflexes to locomotor control: a modeling study
It is known that the springlike properties of muscles provide automatic load compensation during weight bearing. How crucial is sensory control of the motor output given these basi...
S. Yakovenko, V. Gritsenko, A. Prochazka
NIPS
2003
14 years 1 months ago
Perception of the Structure of the Physical World Using Unknown Multimodal Sensors and Effectors
Is there a way for an algorithm linked to an unknown body to infer by itself information about this body and the world it is in? Taking the case of space for example, is there a w...
David Philipona, J. K. O'Regan, Jean-Pierre Nadal,...
ESANN
2006
14 years 1 months ago
Recognition of handwritten digits using sparse codes generated by local feature extraction methods
We investigate when sparse coding of sensory inputs can improve performance in a classification task. For this purpose, we use a standard data set, the MNIST database of handwritte...
Rebecca Steinert, Martin Rehn, Anders Lansner
ECAL
2007
Springer
14 years 2 months ago
Exogenous Fault Detection in a Collective Robotic Task
In robotics, exogenous fault detection is the process through which one robot detects faults that occur in other, physically separate robots. In this paper, we study exogenous faul...
Anders Lyhne Christensen, Rehan O'Grady, Mauro Bir...