Gloss Attention for Gloss-free Sign Language Translation
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Abstract (arXiv)
Most sign language translation (SLT) methods to date require the use of gloss annotations to provide additional supervision information, however, the acquisition of gloss is not easy. To solve this problem, we first perform an analysis of existing models to confirm how gloss annotations make SLT easier. We find that it can provide two aspects of information for the model, 1) it can help the model implicitly learn the location of semantic boundaries in continuous sign language videos, 2) it can help the model understand the sign language video globally. We then propose gloss attention, which enables the model to keep its attention within video segments that have the same semantics locally, just as gloss helps existing models do. Furthermore, we transfer the knowledge of sentence-to-sentence similarity from the natural language model to our gloss attention SLT network (GASLT) to help it understand sign language videos at the sentence level. Experimental results on multiple large-scale sign language datasets show that our proposed GASLT model significantly outperforms existing methods. Our code is provided in urlhttps://github.com/YinAoXiong/GASLT.
Key facts. Cited by 50 papers in the map (data through 7 Oct 2026). Builds on 44 of its 79 references that are in the map. First posted on arXiv 14 Jul 2023.
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44 of 79 references.
References · 44
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Citing papers per year: 2023: 3; 2024: 15; 2025: 20; 2026: 12.
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- 2023Gloss-free Sign Language Translation: Improving from Visual-Language Pretrainingcited by 104
- 2024LLMs are Good Sign Language Translatorscited by 76
- 2024Sign2GPT: Leveraging Large Language Models for Gloss-Free Sign Language Translationcited by 56
- 2025Uni-Sign: Toward Unified Sign Language Understanding at Scalecited by 55
- 2024Improving Gloss-free Sign Language Translation by Reducing Representation Densitycited by 30
- 2024C2RL: Content and Context Representation Learning for Gloss-free Sign Language Translation and Retrievalcited by 23
- 2024Scaling up Multimodal Pre-training for Sign Language Understandingcited by 20
- 2024A Tale of Two Languages: Large-Vocabulary Continuous Sign Language Recognition from Spoken Language Supervisioncited by 15
- 2024Leveraging the Power of MLLMs for Gloss-Free Sign Language Translationcited by 13
- 2025Bridging Sign and Spoken Languages: Pseudo Gloss Generation for Sign Language Translationcited by 12
- 2025Geo-Sign: Hyperbolic Contrastive Regularisation for Geometrically Aware Sign Language Translationcited by 11
- 2023Autoregressive Sign Language Production: A Gloss-Free Approach with Discrete Representationscited by 9
38 more
- 2026Gloss-Free Sign Language Translation: An Unbiased Evaluation of Progress in the Fieldcited by 9
- 2025Beyond Gloss: A Hand-Centric Framework for Gloss-Free Sign Language Translationcited by 7
- 2024EvSign: Sign Language Recognition and Translation with Streaming Eventscited by 6
- 2025Isharah: A Large-Scale Multi-Scene Dataset for Continuous Sign Language Recognitioncited by 6
- 2025Hierarchical Feature Alignment for Gloss-Free Sign Language Translationcited by 6
- 2024A Spatio-Temporal Representation Learning as an Alternative to Traditional Glosses in Sign Language Translation and Productioncited by 5
- 2025Provoking Multi-modal Few-Shot LVLM via Exploration-Exploitation In-Context Learningcited by 5
- 2025Sign Language Translation using Frame and Event Stream: Benchmark Dataset and Algorithmscited by 4
- 2024Modelling the Distribution of Human Motion for Sign Language Assessmentcited by 3
- 2025Understanding Co-speech Gestures in-the-wildcited by 3
- 2023Language Model is a Branch Predictor for Simultaneous Machine Translationcited by 2
- 2024A Chinese Continuous Sign Language Dataset Based on Complex Environmentscited by 2
- 2025Exploring Pose-based Sign Language Translation: Ablation Studies and Attention Insightscited by 2
- 2025RVLF: A Reinforcing Vision-Language Framework for Gloss-Free Sign Language Translationcited by 2
- 2024Diverse Sign Language Translationcited by 1
- 2024DiffSLT: Enhancing Diversity in Sign Language Translation via Diffusion Modelcited by 1
- 2025ADAT: Time-Series-Aware Adaptive Transformer Architecture for Sign Language Translationcited by 1
- 2025SAGE: Segment-Aware Gloss-Free Encoding for Token-Efficient Sign Language Translationcited by 1
- 2025SignBind-LLM: Multi-Stage Modality Fusion for Sign Language Translationcited by 1
- 2025Text2Sign Diffusion: A Generative Approach for Gloss-Free Sign Language Productioncited by 1
- 2025Saudi Sign Language Translation Using T5cited by 1
- 2025Bangla Sign Language Translation: Dataset Creation Challenges, Benchmarking and Prospectscited by 1
- 2026BackTranslation2.0 -- A Linguistically Motivated Metric to Assess Sign Language Productioncited by 1
- 2024Event Stream-based Sign Language Translation: A High-Definition Benchmark Dataset and A Novel Baselinecited by 0
- 2024SignAttention: On the Interpretability of Transformer Models for Sign Language Translationcited by 0
- 2025Graph Network for Sign Language Taskscited by 0
- 2025iLSU-T: an Open Dataset for Uruguayan Sign Language Translationcited by 0
- 2025SSL-SSAW: Self-Supervised Learning with Sigmoid Self-Attention Weighting for Question-Based Sign Language Translationcited by 0
- 2026A2V-SLP: Alignment-Aware Variational Modeling for Disentangled Sign Language Productioncited by 0
- 2026AI-Driven Modular Services for Accessible Multilingual Education in Immersive Extended Reality Settings: Integrating Speech Processing, Translation, and Sign Language Renderingcited by 0
- 2026INTERACT: An AI-Driven Extended Reality Framework for Accesible Communication Featuring Real-Time Sign Language Interpretation and Emotion Recognitioncited by 0
- 2026SignDPO: Multi-level Direct Preference Optimisation for Skeleton-based Gloss-free Sign Language Translationcited by 0
- 2026Towards Multi-View Sign Language Understanding: A Benchmark Dataset and Baselinecited by 0
- 2026SignNet-1M: Large-Scale Multilingual Sign Language Video Dataset with Downstream Benchmarkscited by 0
- 2026ViPo-MLLM: Visual-Pose Multimodal LLM for Gloss-Free Sign Language Translationcited by 0
- 2026VTaMo: Video-Text Alignment Model for Sign Language Translationcited by 0
- 2026ODE-Based Transformer Decoders for Iterative Sign Language Translationcited by 0
- 2026OneSign: Unifying Sign Language Understanding Tasks with One Modelcited by 0
- 2026OneSign: Unifying Sign Language Understanding Tasks with One Model27 Sep 2026
- 2026ODE-Based Transformer Decoders for Iterative Sign Language Translation11 Aug 2026
- 2026VTaMo: Video-Text Alignment Model for Sign Language Translation10 Jul 2026
- 2026ViPo-MLLM: Visual-Pose Multimodal LLM for Gloss-Free Sign Language Translation4 Jul 2026
- 2026BackTranslation2.0 -- A Linguistically Motivated Metric to Assess Sign Language Production27 Jun 2026
- 2026SignNet-1M: Large-Scale Multilingual Sign Language Video Dataset with Downstream Benchmarks23 Jun 2026
- 2026Towards Multi-View Sign Language Understanding: A Benchmark Dataset and Baseline20 Apr 2026
- 2026SignDPO: Multi-level Direct Preference Optimisation for Skeleton-based Gloss-free Sign Language Translation20 Apr 2026
- 2026INTERACT: An AI-Driven Extended Reality Framework for Accesible Communication Featuring Real-Time Sign Language Interpretation and Emotion Recognition7 Apr 2026
- 2026AI-Driven Modular Services for Accessible Multilingual Education in Immersive Extended Reality Settings: Integrating Speech Processing, Translation, and Sign Language Rendering7 Apr 2026
- 2026Gloss-Free Sign Language Translation: An Unbiased Evaluation of Progress in the Field18 Feb 2026
- 2026A2V-SLP: Alignment-Aware Variational Modeling for Disentangled Sign Language Production12 Feb 2026
38 more
- 2025RVLF: A Reinforcing Vision-Language Framework for Gloss-Free Sign Language Translation8 Dec 2025
- 2025Bangla Sign Language Translation: Dataset Creation Challenges, Benchmarking and Prospects26 Nov 2025
- 2025Saudi Sign Language Translation Using T513 Oct 2025
- 2025SSL-SSAW: Self-Supervised Learning with Sigmoid Self-Attention Weighting for Question-Based Sign Language Translation17 Sep 2025
- 2025Text2Sign Diffusion: A Generative Approach for Gloss-Free Sign Language Production13 Sep 2025
- 2025SignBind-LLM: Multi-Stage Modality Fusion for Sign Language Translation20 Aug 2025
- 2025Beyond Gloss: A Hand-Centric Framework for Gloss-Free Sign Language Translation31 Jul 2025
- 2025SAGE: Segment-Aware Gloss-Free Encoding for Token-Efficient Sign Language Translation12 Jul 2025
- 2025Hierarchical Feature Alignment for Gloss-Free Sign Language Translation9 Jul 2025
- 2025iLSU-T: an Open Dataset for Uruguayan Sign Language Translation7 Jul 2025
- 2025Exploring Pose-based Sign Language Translation: Ablation Studies and Attention Insights2 Jul 2025
- 2025Provoking Multi-modal Few-Shot LVLM via Exploration-Exploitation In-Context Learning11 Jun 2025
- 2025Isharah: A Large-Scale Multi-Scene Dataset for Continuous Sign Language Recognition4 Jun 2025
- 2025Geo-Sign: Hyperbolic Contrastive Regularisation for Geometrically Aware Sign Language Translation30 May 2025
- 2025Bridging Sign and Spoken Languages: Pseudo Gloss Generation for Sign Language Translation21 May 2025
- 2025Graph Network for Sign Language Tasks16 Apr 2025
- 2025ADAT: Time-Series-Aware Adaptive Transformer Architecture for Sign Language Translation16 Apr 2025
- 2025Understanding Co-speech Gestures in-the-wild28 Mar 2025
- 2025Sign Language Translation using Frame and Event Stream: Benchmark Dataset and Algorithms9 Mar 2025
- 2025Uni-Sign: Toward Unified Sign Language Understanding at Scale25 Jan 2025
- 2024DiffSLT: Enhancing Diversity in Sign Language Translation via Diffusion Model26 Nov 2024
- 2024Leveraging the Power of MLLMs for Gloss-Free Sign Language Translation25 Nov 2024
- 2024Diverse Sign Language Translation25 Oct 2024
- 2024SignAttention: On the Interpretability of Transformer Models for Sign Language Translation18 Oct 2024
- 2024A Chinese Continuous Sign Language Dataset Based on Complex Environments18 Sep 2024
- 2024Event Stream-based Sign Language Translation: A High-Definition Benchmark Dataset and A Novel Baseline20 Aug 2024
- 2024Modelling the Distribution of Human Motion for Sign Language Assessment19 Aug 2024
- 2024C2RL: Content and Context Representation Learning for Gloss-free Sign Language Translation and Retrieval19 Aug 2024
- 2024Scaling up Multimodal Pre-training for Sign Language Understanding16 Aug 2024
- 2024EvSign: Sign Language Recognition and Translation with Streaming Events17 Jul 2024
- 2024A Spatio-Temporal Representation Learning as an Alternative to Traditional Glosses in Sign Language Translation and Production3 Jul 2024
- 2024Improving Gloss-free Sign Language Translation by Reducing Representation Density23 May 2024
- 2024A Tale of Two Languages: Large-Vocabulary Continuous Sign Language Recognition from Spoken Language Supervision16 May 2024
- 2024Sign2GPT: Leveraging Large Language Models for Gloss-Free Sign Language Translation7 May 2024
- 2024LLMs are Good Sign Language Translators1 Apr 2024
- 2023Language Model is a Branch Predictor for Simultaneous Machine Translation22 Dec 2023
- 2023Autoregressive Sign Language Production: A Gloss-Free Approach with Discrete Representations21 Sep 2023
- 2023Gloss-free Sign Language Translation: Improving from Visual-Language Pretraining27 Jul 2023
- 2023Gloss-free Sign Language Translation: Improving from Visual-Language Pretrainingcited by 104
- 2024LLMs are Good Sign Language Translatorscited by 76
- 2024Sign2GPT: Leveraging Large Language Models for Gloss-Free Sign Language Translationcited by 56
- 2025Uni-Sign: Toward Unified Sign Language Understanding at Scalecited by 55
- 2024Improving Gloss-free Sign Language Translation by Reducing Representation Densitycited by 30
- 2024C2RL: Content and Context Representation Learning for Gloss-free Sign Language Translation and Retrievalcited by 23
- 2024Scaling up Multimodal Pre-training for Sign Language Understandingcited by 20
- 2024A Tale of Two Languages: Large-Vocabulary Continuous Sign Language Recognition from Spoken Language Supervisioncited by 15
- 2024Leveraging the Power of MLLMs for Gloss-Free Sign Language Translationcited by 13
- 2025Bridging Sign and Spoken Languages: Pseudo Gloss Generation for Sign Language Translationcited by 12
- 2025Geo-Sign: Hyperbolic Contrastive Regularisation for Geometrically Aware Sign Language Translationcited by 11
- 2023Autoregressive Sign Language Production: A Gloss-Free Approach with Discrete Representationscited by 9
12 most cited of 44 All 44 (JSON)
- 2026ODE-Based Transformer Decoders for Iterative Sign Language Translation11 Aug 2026
- 2026VTaMo: Video-Text Alignment Model for Sign Language Translation10 Jul 2026
- 2026BackTranslation2.0 -- A Linguistically Motivated Metric to Assess Sign Language Production27 Jun 2026
- 2026SignNet-1M: Large-Scale Multilingual Sign Language Video Dataset with Downstream Benchmarks23 Jun 2026
- 2026Towards Multi-View Sign Language Understanding: A Benchmark Dataset and Baseline20 Apr 2026
- 2026INTERACT: An AI-Driven Extended Reality Framework for Accesible Communication Featuring Real-Time Sign Language Interpretation and Emotion Recognition7 Apr 2026
- 2026AI-Driven Modular Services for Accessible Multilingual Education in Immersive Extended Reality Settings: Integrating Speech Processing, Translation, and Sign Language Rendering7 Apr 2026
- 2026Gloss-Free Sign Language Translation: An Unbiased Evaluation of Progress in the Field18 Feb 2026
- 2026A2V-SLP: Alignment-Aware Variational Modeling for Disentangled Sign Language Production12 Feb 2026
- 2025Bangla Sign Language Translation: Dataset Creation Challenges, Benchmarking and Prospects26 Nov 2025
- 2025Saudi Sign Language Translation Using T513 Oct 2025
- 2025SSL-SSAW: Self-Supervised Learning with Sigmoid Self-Attention Weighting for Question-Based Sign Language Translation17 Sep 2025
12 newest of 44 All 44 (JSON)