Title
Hierarchical visuomotor control of humanoids.
Abstract
We aim to build complex humanoid agents that integrate perception, motor control, and memory. In this work, we partly factor this problem into low-level motor control from proprioception and high-level coordination of the low-level skills informed by vision. We develop an architecture capable of surprisingly flexible, task-directed motor control of a relatively high-DoF humanoid body by combining pre-training of low-level motor controllers with a high-level, task-focused controller that switches among low-level sub-policies. The resulting system is able to control a physically-simulated humanoid body to solve tasks that require coupling visual perception from an unstabilized egocentric RGB camera during locomotion in the environment. For a supplementary video link, see this https URL .
Year
Venue
Field
2018
international conference on learning representations
Control theory,Computer science,Motor control,Motor controller,Human–computer interaction,RGB color model,Artificial intelligence,Proprioception,Perception,Machine learning,Visual perception
DocType
Volume
Citations 
Journal
abs/1811.09656
6
PageRank 
References 
Authors
0.41
30
8
Name
Order
Citations
PageRank
Josh S. Merel114311.34
Arun Ahuja2727.45
Vu Pham3152.28
Saran Tunyasuvunakool4102.14
Siqi Liu5554.94
Dhruva Tirumala Bukkapatnam660.41
Nicolas Heess7176294.77
Greg Wayne859231.86