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Harel Yedidsion

5 accepted papers

2023

Learning Perceptual Hallucination for Multi-Robot Navigation in Narrow Hallways

ICRA 2023poster

While current systems for autonomous robot navigation can produce safe and efficient motion plans in static environments, they usually generate suboptimal behaviors when multiple robots must navigate together in confined spaces. For example, when two robots meet each other in a narrow hallway, they…

Cited by 13SourceScholar
2021

A Scavenger Hunt for Service Robots

ICRA 2021poster

Creating robots that can perform general-purpose service tasks in a human-populated environment has been a longstanding grand challenge for AI and Robotics research. One particularly valuable skill that is relevant to a wide variety of tasks is the ability to locate and retrieve objects upon request…

Cited by 5SourcecodeScholar
2020

A Penny for Your Thoughts: The Value of Communication in Ad Hoc Teamwork

IJCAI 2020poster

In ad hoc teamwork, multiple agents need to collaborate without having knowledge about their teammates or their plans a priori. A common assumption in this research area is that the agents cannot communicate. However, just as two random people may speak the same language, autonomous teammates may al…

Cited by 0SourcePDFScholar
2020

Learning to Improve Multi-Robot Hallway Navigation

CoRL 2020

As multi-robot applications become more prevalent, it becomes necessary to develop navigation systems which allow autonomous mobile robots to efficiently and safely pass each other in confined spaces. Existing navigation systems, such as the widely used ROS Navigation Stack, usually produce safe, co

Cited by 0SourcePDFScholar
2019

Improving Grounded Natural Language Understanding through Human-Robot Dialog

ICRA 2019poster

Natural language understanding for robotics can require substantial domain- and platform-specific engineering. For example, for mobile robots to pick-and-place objects in an environment to satisfy human commands, we can specify the language humans use to issue such commands, and connect concept word…

Cited by 85SourcecodeScholar