Dhiraj Prakashchand Gandhi — accepted AI-conference papers

2020

Object Goal Navigation using Goal-Oriented Semantic Exploration

Devendra Singh Chaplot, Dhiraj Prakashchand Gandhi, Abhinav Gupta, Ruslan Salakhutdinov

NeurIPS 2020poster

This work studies the problem of object goal navigation which involves navigating to an instance of the given object category in unseen environments. End-to-end learning-based navigation methods struggle at this task as they are ineffective at exploration and long-term planning. We propose a modular…

Cited by 606 Source ↗PDF ↗code ↗Scholar ↗

2018

Robot Learning in Homes: Improving Generalization and Reducing Dataset Bias

Abhinav Gupta, Adithyavairavan Murali, Dhiraj Prakashchand Gandhi, Lerrel Pinto

NeurIPS 2018poster

Data-driven approaches to solving robotic tasks have gained a lot of traction in recent years. However, most existing policies are trained on large-scale datasets collected in curated lab settings. If we aim to deploy these models in unstructured visual environments like people's homes, they will be…

Cited by 167 Source ↗PDF ↗Scholar ↗