Cited by 43Hand Gesture Recognition SystemsHuman Pose and Action RecognitionHearing Impairment and Communication

Read and Attend: Temporal Localisation in Sign Language Videos

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Varol, Gul, Momeni, Liliane, Albanie, Samuel, Afouras, Triantafyllos, Zisserman, Andrew·2021·2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

Abstract

The objective of this work is to annotate sign instances across a broad vocabulary in continuous sign language. We train a Transformer model to ingest a continuous signing stream and output a sequence of written tokens on a large-scale collection of signing footage with weakly-aligned subtitles. We show that through this training it acquires the ability to attend to a large vocabulary of sign instances in the input sequence, enabling their localisation. Our contributions are as follows: (1) we demonstrate the ability to leverage large quantities of continuous signing videos with weakly-aligned subtitles to localise signs in continuous sign language; (2) we employ the learned attention to automatically generate hundreds of thousands of annotations for a large sign vocabulary; (3) we collect a set of 37K manually verified sign instances across a vocabulary of 950 sign classes to support our study of sign language recognition; (4) by training on the newly annotated data from our method, we outperform the prior state of the art on the BSL-1K sign language recognition benchmark.

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  • The recent success of large language models and their multimodal derivatives demonstrates the potential of Transformers in multimodal foundation models.

    “In particular, the recent success of large language models and their multimodal derivatives [82], [83], [84], [85], [86] further demonstrates the potential of Transformers in multimodal foundation models.”

    From Multimodal learning with transformers: A survey (2023) · cites this paper as [82]

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  1. D. Bragg, O. Koller, M. Bellard, L. Berke, P. Boudreault, A. Braffort, N. Caselli, M. Huenerfauth, H. Kacorri, T. Ver- hoef, C. Vogler, and M. Ringel Morris. Sign language recog- nition, generation, and translation: An interdisciplinary per- spective. In ACM SIGACCESS, 2019. 1, 2, 8, 11
  2. N. C. Camgoz, O. Koller, S. Hadfield, and R. Bowden. Sign language transformers: Joint end-to-end sign language recognition and translation. In CVPR, 2020. 2, 7, 8
  3. J. Rodolitz, E. Gambill, B. Willis, C. Vogler, and R. Kushal- nagar. Accessibility of voice-activated agents for people who are deaf or hard of hearing. The Journal On Technology and Persons with Disabilities, 2019. 1

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Authors
Varol, G., Momeni, L., Albanie, S., Afouras, T., & Zisserman, A.
Affiliations
University of Oxford (GB)
Venue
2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)
Publisher
IEEE
Published
2021-06
Pages
16852-16861
ISSN
1063-6919 (ISSN-L)
OpenAlex
W3150074127
Cited by
39
References
56
Citations by year
2026: 4 · 2025: 7 · 2024: 4 · 2023: 12 · 2022: 7 · 2021: 5
FWCI
5.23
Type
conference paper
Language
en
Open access
Locations
  • IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • HAL (submittedVersion)
Funders
Royal Society
Topics
  • Physical Sciences › Computer Science › Human-Computer Interaction › Hand Gesture Recognition Systems
  • Physical Sciences › Computer Science › Computer Vision and Pattern Recognition › Human Pose and Action Recognition
  • Social Sciences › Psychology › Developmental and Educational Psychology › Hearing Impairment and Communication
Keywords
sign language recognition, transformer attention, British Sign Language, video annotation

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