Cited by 141Multimodal Machine Learning ApplicationsReinforcement Learning in RoboticsRobot Manipulation and Learning

The DOI matches its Crossref record; 54 of the 55 references it cites were found in a registry or an index.

Airbert: In-domain Pretraining for Vision-and-Language Navigation

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Guhur, Pierre-Louis, Tapaswi, Makarand, Chen, Shizhe, Laptev, Ivan, Schmid, Cordelia·2021·2021 IEEE/CVF International Conference on Computer Vision (ICCV)

Abstract

Vision-and-language navigation (VLN) aims to enable embodied agents to navigate in realistic environments using natural language instructions. Given the scarcity of domain-specific training data and the high diversity of image and language inputs, the generalization of VLN agents to unseen environments remains challenging. Recent methods explore pretraining to improve generalization, however, the use of generic image-caption datasets or existing small-scale VLN environments is suboptimal and results in limited improvements. In this work, we introduce BnB1, a large-scale and diverse in-domain VLN dataset. We first collect image-caption (IC) pairs from hundreds of thousands of listings from online rental marketplaces. Using IC pairs we next propose automatic strategies to generate millions of VLN path-instruction (PI) pairs. We further propose a shuffling loss that improves the learning of temporal order inside PI pairs. We use BnB to pretrain our Airbert2model that can be adapted to discriminative and generative settings and show that it outperforms state of the art for Room-to-Room (R2R) navigation and Remote Referring Expression (REVERIE) benchmarks. Moreover, our in-domain pretraining significantly increases performance on a challenging few-shot VLN evaluation, where we train the model only on VLN instructions from a few houses.

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Metadata

Authors
Guhur, P.-L., Tapaswi, M., Chen, S., Laptev, I., & Schmid, C.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • International Institute of Information Technology, Hyderabad (IN)
  • PSL Research University,Inria, École normale supérieure, CNRS,Paris,France
Venue
2021 IEEE/CVF International Conference on Computer Vision (ICCV)
Publisher
IEEE
Published
2021-10
Pages
1614-1623
OpenAlex
W3195026654
Cited by
139
References
55
Citations by year
2026: 11 · 2025: 39 · 2024: 38 · 2023: 29 · 2022: 22
FWCI
7.28
Type
conference paper
Language
en
Open access
Locations
  • IEEE/CVF International Conference on Computer Vision (ICCV) (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
Funders
Agence Nationale de la Recherche (ANR-19-P3IA-0001)
Topics
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Multimodal Machine Learning Applications
  • Physical Sciences › Computer Science › Artificial Intelligence › Reinforcement Learning in Robotics
  • Physical Sciences › Engineering › Control and Systems Engineering › Robot Manipulation and Learning
Keywords
vision-and-language navigation, few-shot generalization, embodied agents

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