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Auxiliary Tasks and Exploration Enable ObjectNav


Apr 08, 2021
Joel Ye, Dhruv Batra, Abhishek Das, Erik Wijmans


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Large Batch Simulation for Deep Reinforcement Learning


Mar 12, 2021
Brennan Shacklett, Erik Wijmans, Aleksei Petrenko, Manolis Savva, Dhruv Batra, Vladlen Koltun, Kayvon Fatahalian

* Published as a conference paper at ICLR 2021 

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How to Train PointGoal Navigation Agents on a (Sample and Compute) Budget


Dec 11, 2020
Erik Wijmans, Irfan Essa, Dhruv Batra


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Seeing the Un-Scene: Learning Amodal Semantic Maps for Room Navigation


Jul 20, 2020
Medhini Narasimhan, Erik Wijmans, Xinlei Chen, Trevor Darrell, Dhruv Batra, Devi Parikh, Amanpreet Singh

* Published at the European Conference on Computer Vision, 2020 

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Auxiliary Tasks Speed Up Learning PointGoal Navigation


Jul 09, 2020
Joel Ye, Dhruv Batra, Erik Wijmans, Abhishek Das

* 13 pages 

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ObjectNav Revisited: On Evaluation of Embodied Agents Navigating to Objects


Jun 23, 2020
Dhruv Batra, Aaron Gokaslan, Aniruddha Kembhavi, Oleksandr Maksymets, Roozbeh Mottaghi, Manolis Savva, Alexander Toshev, Erik Wijmans


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Beyond the Nav-Graph: Vision-and-Language Navigation in Continuous Environments


Apr 06, 2020
Jacob Krantz, Erik Wijmans, Arjun Majumdar, Dhruv Batra, Stefan Lee


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Analyzing Visual Representations in Embodied Navigation Tasks


Mar 12, 2020
Erik Wijmans, Julian Straub, Dhruv Batra, Irfan Essa, Judy Hoffman, Ari Morcos


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Are We Making Real Progress in Simulated Environments? Measuring the Sim2Real Gap in Embodied Visual Navigation


Dec 13, 2019
Abhishek Kadian, Joanne Truong, Aaron Gokaslan, Alexander Clegg, Erik Wijmans, Stefan Lee, Manolis Savva, Sonia Chernova, Dhruv Batra


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Decentralized Distributed PPO: Solving PointGoal Navigation


Nov 01, 2019
Erik Wijmans, Abhishek Kadian, Ari Morcos, Stefan Lee, Irfan Essa, Devi Parikh, Manolis Savva, Dhruv Batra


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The Replica Dataset: A Digital Replica of Indoor Spaces


Jun 13, 2019
Julian Straub, Thomas Whelan, Lingni Ma, Yufan Chen, Erik Wijmans, Simon Green, Jakob J. Engel, Raul Mur-Artal, Carl Ren, Shobhit Verma, Anton Clarkson, Mingfei Yan, Brian Budge, Yajie Yan, Xiaqing Pan, June Yon, Yuyang Zou, Kimberly Leon, Nigel Carter, Jesus Briales, Tyler Gillingham, Elias Mueggler, Luis Pesqueira, Manolis Savva, Dhruv Batra, Hauke M. Strasdat, Renzo De Nardi, Michael Goesele, Steven Lovegrove, Richard Newcombe


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Embodied Question Answering in Photorealistic Environments with Point Cloud Perception


Apr 06, 2019
Erik Wijmans, Samyak Datta, Oleksandr Maksymets, Abhishek Das, Georgia Gkioxari, Stefan Lee, Irfan Essa, Devi Parikh, Dhruv Batra


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Habitat: A Platform for Embodied AI Research


Apr 02, 2019
Manolis Savva, Abhishek Kadian, Oleksandr Maksymets, Yili Zhao, Erik Wijmans, Bhavana Jain, Julian Straub, Jia Liu, Vladlen Koltun, Jitendra Malik, Devi Parikh, Dhruv Batra


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Exploiting 2D Floorplan for Building-scale Panorama RGBD Alignment


Dec 08, 2016
Erik Wijmans, Yasutaka Furukawa


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