← Search

Ronald P. A. Petrick

4 accepted papers

2021

Affordance-Aware Handovers With Human Arm Mobility Constraints

RA-L 2021

Reasoning about object handover configurations allows an assistive agent to estimate the appropriateness of handover for a receiver with different arm mobility capacities. While there are existing approaches for estimating the effectiveness of handovers, their findings are limited to users without a

Cited by 27SourceScholar
2020

Self-Assessment of Grasp Affordance Transfer

IROS 2020poster

Reasoning about object grasp affordances allows an autonomous agent to estimate the most suitable grasp to execute a task. While current approaches for estimating grasp affordances are effective, their prediction is driven by hypotheses on visual features rather than an indicator of a proposal's sui…

Cited by 21SourceScholar
2019

Learning Grasp Affordance Reasoning Through Semantic Relations

RA-L 2019

Reasoning about object affordances allows an autonomous agent to perform generalised manipulation tasks among object instances. While current approaches to grasp affordance estimation are effective, they are limited to a single hypothesis. We present an approach for detection and extraction of multi

Cited by 75SourceScholar
2015

Extending the Knowledge of Volumes approach to robot task planning with efficient geometric predicates

ICRA 2015poster

For robots to solve hard tasks in real-world manufacturing and service contexts, they need to reason about both symbolic and geometric preconditions, and the effects of complex actions. We use an existing Knowledge of Volumes approach to robot task planning (KVP), which facilitates hybrid planning w…

Cited by 19SourceScholar