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Re-examination of Oostenbroek et al. (2016): evidence for neonatal imitation of tongue protrusion [PDF]
, 2017 The meaning, mechanism, and function of imitation in early infancy have been actively discussed since Meltzoff and Moore's (1977) report of facial and manual imitation by human neonates. Oostenbroek et al. (2016) claim to challenge the existence of early
Anisfeld +34 more
core +5 more sources
Proceedings of the AAAI Conference on Artificial Intelligence, 2022 Sample efficiency is crucial for imitation learning methods to be applicable in real-world applications. Many studies improve sample efficiency by extending adversarial imitation to be off-policy regardless of the fact that these off-policy extensions could either change the original objective or involve complicated optimization.
Sun, Mingfei +3 more
openaire +4 more sources
Imitation - Theory and Experimental Evidence [PDF]
, 2003 We introduce a generalized theoretical approach to study imitation and subject it to rigorous experimental testing. In our theoretical analysis we find that the different predictions of previous imitation models are due to different informational ...
Apestgeguia, Jose +2 more
core +9 more sources
Distilling Object Detectors With Fine-Grained Feature Imitation [PDF]
Computer Vision and Pattern Recognition, 2019 State-of-the-art CNN based recognition models are often computationally prohibitive to deploy on low-end devices. A promising high level approach tackling this limitation is knowledge distillation, which let small student model mimic cumbersome teacher ...
Tao Wang +3 more
semanticscholar +1 more source
Watch and Match: Supercharging Imitation with Regularized Optimal Transport [PDF]
Conference on Robot Learning, 2022 Imitation learning holds tremendous promise in learning policies efficiently for complex decision making problems. Current state-of-the-art algorithms often use inverse reinforcement learning (IRL), where given a set of expert demonstrations, an agent ...
Siddhant Haldar +3 more
semanticscholar +1 more source
Dossier Imitation - Introduction générale
Revue de Primatologie, 2009 This special issue is interested in the ontogeny and the phylogeny of imitation. We have invited experts in developmental psychology and in primatology to discuss the definition of imitation in Human, its existence in non human primate species and to ...
Odile Petit, Olivier Pascalis
doaj +1 more source
Brief report : imitation of meaningless gestures in individuals with Asperger syndrome and high-functioning autism [PDF]
, 2008 Nineteen people with Asperger syndrome (AS)/High-Functioning Autism (HFA) (ages 7-15) were tested on imitation of two types of meaningless gesture: hand postures and finger positions.
Carletta, Jean +4 more
core +1 more source
Neural correlates of differential finger gesture imitation deficits in left hemisphere stroke
NeuroImage: Clinical, 2019 Behavioural studies in apraxic patients revealed dissociations between the processing of meaningful (MF) and meaningless (ML) gestures. Consequently, the existence of two differential neural mechanisms for the imitation of either gesture type has been ...
Elisabeth I.S. Achilles +6 more
doaj +1 more source
Automatic imitation of biomechanically possible and impossible actions: effects of priming movements versus goals [PDF]
, 2008 Recent behavioral, neuroimaging, and neurophysiological research suggests a common representational code mediating the observation and execution of actions; yet, the nature of this representational code is not well understood.
Bertenthal, B.I. +2 more
core +1 more source
Mimicry and automatic imitation are not correlated [PDF]
, 2017 It is widely known that individuals have a tendency to imitate each other. However, different psychological disciplines assess imitation in different manners.
Bardi, Lara +5 more
core +2 more sources