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Arjun Sharma

3 accepted papers

2024

TerrainSense: Vision-Driven Mapless Navigation for Unstructured Off-Road Environments

ICRA 2024poster

Navigating autonomous vehicles efficiently across unstructured and off-road terrains remains a formidable challenge, often requiring intricate mapping or multi-step pipelines. However, these conventional approaches struggle to adapt to dynamic environments. This paper presents TerrainSense, an end-t…

Cited by 3SourceScholar
2021

Chest ImaGenome Dataset for Clinical Reasoning

NeurIPS 2021poster

Despite the progress in automatic detection of radiologic findings from Chest X-Ray (CXR) images in recent years, a quantitative evaluation of the explainability of these models is hampered by the lack of locally labeled datasets for different findings. With the exception of a few expert-labeled sma…

Cited by 76SourcecodeScholar
2019

Directed-Info GAIL: Learning Hierarchical Policies from Unsegmented Demonstrations using Directed Information

ICLR 2019poster

The use of imitation learning to learn a single policy for a complex task that has multiple modes or hierarchical structure can be challenging. In fact, previous work has shown that when the modes are known, learning separate policies for each mode or sub-task can greatly improve the performance of…

Cited by 95SourcePDFScholar