User profiles for Brenna Argall
Brenna ArgallNorthwestern University; Rehabilitation Institute of Chicago Verified email at northwestern.edu Cited by 8844 |
A survey of robot learning from demonstration
We present a comprehensive survey of robot Learning from Demonstration (LfD), a technique
that develops policies from example state to action mappings. We introduce the LfD design …
that develops policies from example state to action mappings. We introduce the LfD design …
Human-in-the-loop optimization of shared autonomy in assistive robotics
In this paper, we propose a mathematical framework which formalizes user-driven
customization of shared autonomy in assistive robotics as a nonlinear optimization problem. Our …
customization of shared autonomy in assistive robotics as a nonlinear optimization problem. Our …
A survey of tactile human–robot interactions
BD Argall, AG Billard - Robotics and autonomous systems, 2010 - Elsevier
Robots come into physical contact with humans in both experimental and operational settings.
Many potential factors motivate the detection of human contact, ranging from safe robot …
Many potential factors motivate the detection of human contact, ranging from safe robot …
[HTML][HTML] Integration of auditory and visual information about objects in superior temporal sulcus
Two categories of objects in the environment—animals and man-made manipulable objects
(tools)—are easily recognized by either their auditory or visual features. Although these …
(tools)—are easily recognized by either their auditory or visual features. Although these …
Unraveling multisensory integration: patchy organization within human STS multisensory cortex
Although early sensory cortex is organized along dimensions encoded by receptor organs,
little is known about the organization of higher areas in which different modalities are …
little is known about the organization of higher areas in which different modalities are …
SUMA: an interface for surface-based intra-and inter-subject analysis with AFNI
Surface-based brain imaging analysis is increasingly being used for detailed analysis of the
topology of brain activation patterns and changes in cerebral gray matter. Here we present …
topology of brain activation patterns and changes in cerebral gray matter. Here we present …
Simplified intersubject averaging on the cortical surface using SUMA
Task and group comparisons in functional magnetic resonance imaging (fMRI) studies are
often accomplished through the creation of intersubject average activation maps. Compared …
often accomplished through the creation of intersubject average activation maps. Compared …
Dynamically formed heterogeneous robot teams performing tightly-coordinated tasks
As we progress towards a world where robots play an integral role in society, a critical
problem that remains to be solved is the pickup team challenge; that is, dynamically formed …
problem that remains to be solved is the pickup team challenge; that is, dynamically formed …
Probabilistic human intent recognition for shared autonomy in assistive robotics
Effective human-robot collaboration in shared autonomy requires reasoning about the
intentions of the human partner. To provide meaningful assistance, the autonomy has to first …
intentions of the human partner. To provide meaningful assistance, the autonomy has to first …
Learning by demonstration with critique from a human teacher
Learning by demonstration can be a powerful and natural tool for developing robot control
policies. That is, instead of tedious hand-coding, a robot may learn a control policy by …
policies. That is, instead of tedious hand-coding, a robot may learn a control policy by …