Communicating robot motion intent with augmented reality

M Walker, H Hedayati, J Lee, D Szafir - Proceedings of the 2018 ACM …, 2018 - dl.acm.org
Humans coordinate teamwork by conveying intent through social cues, such as gestures
and gaze behaviors. However, these methods may not be possible for appearance …

Communicating directionality in flying robots

D Szafir, B Mutlu, T Fong - Proceedings of the Tenth Annual ACM/IEEE …, 2015 - dl.acm.org
Small flying robots represent a rapidly emerging family of robotic technologies with aerial
capabilities that enable unique forms of assistance in a variety of collaborative tasks. Such …

Analytical inverse kinematic computation for 7-DOF redundant manipulators with joint limits and its application to redundancy resolution

M Shimizu, H Kakuya, WK Yoon… - IEEE Transactions …, 2008 - ieeexplore.ieee.org
This paper proposes an analytical methodology of inverse kinematic computation for 7 DOF
redundant manipulators with joint limits. Specifically, the paper focuses on how to obtain all …

ARMAR-III: An integrated humanoid platform for sensory-motor control

T Asfour, K Regenstein, P Azad… - 2006 6th IEEE-RAS …, 2006 - ieeexplore.ieee.org
In this paper, we present a new humanoid robot currently being developed for applications
in human-centered environments. In order for humanoid robots to enter human-centered …

Communication of intent in assistive free flyers

D Szafir, B Mutlu, T Fong - Proceedings of the 2014 ACM/IEEE …, 2014 - dl.acm.org
Assistive free-flyers (AFFs) are an emerging robotic platform with unparalleled flight
capabilities that appear uniquely suited to exploration, surveillance, inspection, and …

Imitation learning of dual-arm manipulation tasks in humanoid robots

T Asfour, P Azad, F Gyarfas… - International journal of …, 2008 - World Scientific
In this paper, we present an approach to imitation learning of arm movements in humanoid
robots. Continuous hidden Markov models (HMMs) are used to generalize movements …

Humanoid motion planning for dual-arm manipulation and re-grasping tasks

N Vahrenkamp, D Berenson, T Asfour… - 2009 IEEE/RSJ …, 2009 - ieeexplore.ieee.org
In this paper, we present efficient solutions for planning motions of dual-arm manipulation
and re-grasping tasks. Motion planning for such tasks on humanoid robots with a high …

Position-based kinematics for 7-DoF serial manipulators with global configuration control, joint limit and singularity avoidance

C Faria, F Ferreira, W Erlhagen, S Monteiro… - Mechanism and Machine …, 2018 - Elsevier
This paper presents a novel analytic method to uniquely solve inverse kinematics of 7
degrees-of-freedom manipulators while avoiding joint limits and singularities. Two auxiliary …

An analytical inverse kinematics solution with joint limits avoidance of 7-DOF anthropomorphic manipulators without offset

X Tian, Q Xu, Q Zhan - Journal of the Franklin Institute, 2021 - Elsevier
The inverse solution calculation speed and the configuration control are very important for
anthropomorphic manipulators with 7 degree-of-freedom (DOF). In order to realize the …

An integrated approach to inverse kinematics and path planning for redundant manipulators

D Bertram, J Kuffner, R Dillmann… - Proceedings 2006 IEEE …, 2006 - ieeexplore.ieee.org
We propose a novel solution to the problem of inverse kinematics for redundant robotic
manipulators for the purposes of goal selection for path planning. We unify the calculation of …