Results 21 to 30 of about 539,131 (366)
VIOLA: Imitation Learning for Vision-Based Manipulation with Object Proposal Priors [PDF]
arXiv.org, 2022 We introduce VIOLA, an object-centric imitation learning approach to learning closed-loop visuomotor policies for robot manipulation. Our approach constructs object-centric representations based on general object proposals from a pre-trained vision model.
Yifeng Zhu +3 more
semanticscholar +1 more source
Data Quality in Imitation Learning [PDF]
Neural Information Processing Systems, 2023 In supervised learning, the question of data quality and curation has been over-shadowed in recent years by increasingly more powerful and expressive models that can ingest internet-scale data.
Suneel Belkhale +2 more
semanticscholar +1 more source
The Surprising Effectiveness of Representation Learning for Visual Imitation [PDF]
Robotics: Science and Systems, 2021 While visual imitation learning offers one of the most effective ways of learning from visual demonstrations, generalizing from them requires either hundreds of diverse demonstrations, task specific priors, or large, hard-to-train parametric models.
Jyothish Pari +3 more
semanticscholar +1 more source
Imitation Is Not Enough: Robustifying Imitation with Reinforcement Learning for Challenging Driving Scenarios [PDF]
IEEE/RJS International Conference on Intelligent RObots and Systems, 2022 Imitation learning (IL) is a simple and powerful way to use high-quality human driving data, which can be collected at scale, to produce human-like behavior.
Yiren Lu +11 more
semanticscholar +1 more source
Dexterous Imitation Made Easy: A Learning-Based Framework for Efficient Dexterous Manipulation [PDF]
IEEE International Conference on Robotics and Automation, 2022 Optimizing behaviors for dexterous manipulation has been a longstanding challenge in robotics, with a variety of methods from model-based control to model-free reinforcement learning having been previously explored in literature.
Sridhar Pandian Arunachalam +3 more
semanticscholar +1 more source
NeuroImage: Clinical, 2023 Background: Previous studies on left hemisphere (LH) stroke patients reported effector-specific (hand, fingers, bucco-facial) differences in imitation performance.
Nina N. Kleineberg +6 more
doaj +1 more source
Social Cognition: Imitation, Imitation, Imitation [PDF]
Current Biology, 2005 Monkeys recognize when they are being imitated, but they seem unable to learn by imitation. These facts make sense if imitation is seen as two different capacities: social mirroring, when actions are matched and have social benefits; and learning by copying, when new behavioural routines are acquired by observation.
openaire +2 more sources
Imitation recognition and its prosocial effects in 6-month old infants.
PLoS ONE, 2020 The experience of being imitated is theorised to be a driving force of infant social cognition, yet evidence on the emergence of imitation recognition and the effects of imitation in early infancy is disproportionately scarce.
Gabriela-Alina Sauciuc +4 more
doaj +1 more source
Trajectories of imitation skills in preschoolers with autism spectrum disorders
Journal of Neurodevelopmental Disorders, 2022 Background Imitation skills play a crucial role in social cognitive development from early childhood. Many studies have shown a deficit in imitation skills in children with autism spectrum disorders (ASD).
Irène Pittet +3 more
doaj +1 more source
Imitation and the Transcendent
Teologisk Tidsskrift, 2021 Imitation stems from the originary term mimesis. Imitation can be seen as a desire, something one wishes to approbate, or it may be seen as a representation of reality.
Per Bjørnar Grande
doaj +1 more source