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Elena Corina Grigore

4 accepted papers

2022

Can Cars Gesture? A Case for Expressive Behavior Within Autonomous Vehicle and Pedestrian Interactions

RA-L 2022

One of the major challenges that autonomous vehicles (AVs) face in an urban setting is communicating with other road users such as pedestrians. In this work, we investigated with what expressive behaviors we can endow AVs such that pedestrians readily recognize the underlying intent of the vehicles’

Cited by 15SourceScholar
2020

CoverNet: Multimodal Behavior Prediction Using Trajectory Sets

CVPR 2020poster

We present CoverNet, a new method for multimodal, probabilistic trajectory prediction for urban driving. Previous work has employed a variety of methods, including multimodal regression, occupancy maps, and 1-step stochastic policies. We instead frame the trajectory prediction problem as classificat…

Cited by 527PDFScholar
2018

Preference-Based Assistance Prediction for Human-Robot Collaboration Tasks

IROS 2018poster

Human-Robot Collaboration (HRC) aims to develop robots that provide assistance to human workers while performing physical tasks. Such assistance comes in the form of supportive behaviors that are different from the actions part of the task, and that are meant to help a human worker more effectively…

Cited by 34SourceScholar
2017

Discovering Action Primitive Granularity from Human Motion for Human-Robot Collaboration

RSS 2017poster

Developing robots capable of making sense of their environment requires the ability to learn from observations. An important paradigm that allows for robots to both imitate humans and gain an understanding of the tasks people perform is that of action primitive discovery. Action primitives have been…

Cited by 8SourcePDFScholar