Robots can now learn to cook just like you do: by watching YouTube videos
Robots can now learn to cook just like you do: by
watching YouTube videos
January 2, 2015 4:30 PM
By Jordan Novet
Researchers have come up with a new way to teach robots
how to use tools simply by watching videos on YouTube.
The researchers, from the University of Maryland and the
Australian research center NICTA, have just published a paper on their
achievements, which they will present this month at the 29th annual conference
of the Association for the Advancement of Artificial Intelligence.
The demonstration is the latest impressive use of a type
of artificial intelligence called deep learning. A hot area for acquisitions as
of late, deep learning entails training systems called artificial neural
networks on lots of information derived from audio, images, and other inputs,
and then presenting the systems with new information and receiving inferences
about it in response.
The researchers employed convolutional neural networks,
which are now in use at Facebook, among other companies, to identify the way a
hand is grasping an item, and to recognize specific objects. The system also
predicts the action involving the object and the hand.
To train their model, researchers selected data from 88
YouTube videos of people cooking. From there, the researchers generated
commands that a robot could then execute.
“We believe this preliminary integrated system raises
hope towards a fully intelligent robot for manipulation tasks that can
automatically enrich its own knowledge resource by “watching” recordings from
the World Wide Web,” the researchers concluded.
Read their full paper, “Robot Learning Manipulation
Action Plans by ‘Watching’ Unconstrained Videos from the World Wide Web,” here http://www.umiacs.umd.edu/~yzyang/paper/YouCookMani_CameraReady.pdf
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