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This study explores integrating sign language into virtual reality (VR) by examining the comprehensibility and user experience of viewing American Sign Language (ASL) videos captured with body-mounted 360-degree cameras. Ten participants…

Human-Computer Interaction · Computer Science 2026-02-27 Gauri Umesh Rajmane , Ziming Li , Tae Oh , Roshan Peiris

In recent years, deep learning techniques have been used to develop sign language recognition systems, potentially serving as a communication tool for millions of hearing-impaired individuals worldwide. However, there are inherent…

Computer Vision and Pattern Recognition · Computer Science 2024-08-15 Alvaro Leandro Cavalcante Carneiro , Denis Henrique Pinheiro Salvadeo , Lucas de Brito Silva

Sign language recognition involves modeling complex multichannel information, such as hand shapes and movements while relying on sufficient sign language-specific data. However, sign languages are often under-resourced, posing a significant…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Hossein Ranjbar , Alireza Taheri

Signed Language Processing (SLP) concerns the automated processing of signed languages, the main means of communication of Deaf and hearing impaired individuals. SLP features many different tasks, ranging from sign recognition to…

Computation and Language · Computer Science 2024-07-25 Federico Tavella , Viktor Schlegel , Marta Romeo , Aphrodite Galata , Angelo Cangelosi

This work dedicates to continuous sign language recognition (CSLR), which is a weakly supervised task dealing with the recognition of continuous signs from videos, without any prior knowledge about the temporal boundaries between…

Computer Vision and Pattern Recognition · Computer Science 2023-08-22 Fangyun Wei , Yutong Chen

Sign language recognition is a challenging gesture sequence recognition problem, characterized by quick and highly coarticulated motion. In this paper we focus on recognition of fingerspelling sequences in American Sign Language (ASL)…

Computer Vision and Pattern Recognition · Computer Science 2019-08-29 Bowen Shi , Aurora Martinez Del Rio , Jonathan Keane , Diane Brentari , Greg Shakhnarovich , Karen Livescu

Traditional single-modal sensing systems-based solely on either radio frequency (RF) or visual data-struggle to cope with the demands of complex and dynamic environments. Furthermore, single-device systems are constrained by limited…

Signal Processing · Electrical Eng. & Systems 2025-06-02 Yubo Peng , Luping Xiang , Bingxin Zhang , Kun Yang

Sign language recognition (SLR) refers to interpreting sign language glosses from given videos automatically. This research area presents a complex challenge in computer vision because of the rapid and intricate movements inherent in sign…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Muxin Pu , Mei Kuan Lim , Chun Yong Chong

One of the main challenges of the sign language recognition task is the difficulty of collecting a suitable dataset due to the gap between hard-of-hearing and hearing societies. In addition, the sign language in each country differs…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Alexander Kapitanov , Karina Kvanchiani , Alexander Nagaev , Elizaveta Petrova

Sign Language Recognition (SLR) is a fast-growing field that aims to fill the communication gaps between the hearing-impaired and people without hearing loss. Existing solutions for Persian Sign Language (PSL) are limited to word-level…

Human-Computer Interaction · Computer Science 2024-06-25 Amirparsa Salmankhah , Amirreza Rajabi , Negin Kheirmand , Ali Fadaeimanesh , Amirreza Tarabkhah , Amirreza Kazemzadeh , Hamed Farbeh

Sign Language Recognition (SLR) involves the automatic identification and classification of sign gestures from images or video, converting them into text or speech to improve accessibility for the hearing-impaired community. In Bangladesh,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-06 Jubayer Ahmed Bhuiyan Shawon , Hasan Mahmud , Kamrul Hasan

This paper presents Multimodal-Wireless, a large-scale open-source dataset for multimodal sensing and communication research. The dataset is generated through an integrated and customizable data pipeline built upon the CARLA simulator and…

Signal Processing · Electrical Eng. & Systems 2026-02-12 Tianhao Mao , Le Liang , Jie Yang , Hao Ye , Shi Jin , Geoffrey Ye Li

As part of the development of an educational tool that can help students achieve fluency in American Sign Language (ASL) through independent and interactive practice with immediate feedback, this paper introduces a near real-time system to…

Computer Vision and Pattern Recognition · Computer Science 2020-05-04 Elahe Vahdani , Longlong Jing , Yingli Tian , Matt Huenerfauth

This paper examines two aspects of the isolated sign language recognition (ISLR) task. First, although a certain number of datasets is available, the data for individual sign languages is limited. It poses the challenge of cross-language…

Computer Vision and Pattern Recognition · Computer Science 2025-11-19 Ilya Ovodov , Petr Surovtsev , Karina Kvanchiani , Alexander Kapitanov , Alexander Nagaev

We introduce a goal-oriented conversational AI system enhanced with American Sign Language (ASL) instructions, presenting the first implementation of such a system on a worldwide multimodal conversational AI platform. Accessible through a…

Computation and Language · Computer Science 2024-10-21 Mert İnan , Katherine Atwell , Anthony Sicilia , Lorna Quandt , Malihe Alikhani

This research explores using lightweight deep neural network architectures to enable the humanoid robot Pepper to understand American Sign Language (ASL) and facilitate non-verbal human-robot interaction. First, we introduce a lightweight…

Robotics · Computer Science 2023-10-02 JongYoon Lim , Inkyu Sa , Bruce MacDonald , Ho Seok Ahn

Sign language translation (SLT) is a challenging task that involves translating sign language images into spoken language. For SLT models to perform this task successfully, they must bridge the modality gap and identify subtle variations in…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Jungeun Kim , Hyeongwoo Jeon , Jongseong Bae , Ha Young Kim

Zero-Shot Learning (ZSL) has rapidly advanced in recent years. Towards overcoming the annotation bottleneck in the Sign Language Recognition (SLR), we explore the idea of Zero-Shot Sign Language Recognition (ZS-SLR) with no annotated visual…

Computer Vision and Pattern Recognition · Computer Science 2021-09-06 Razieh Rastgoo , Kourosh Kiani , Sergio Escalera , Mohammad Sabokrou

In this paper, we propose a 3D Convolutional Neural Network (3DCNN) based multi-stream framework to recognize American Sign Language (ASL) manual signs (consisting of movements of the hands, as well as non-manual face movements in some…

Computer Vision and Pattern Recognition · Computer Science 2019-06-10 Longlong Jing , Elahe Vahdani , Matt Huenerfauth , Yingli Tian

In this work, we present SynesLM, an unified model which can perform three multimodal language understanding tasks: audio-visual automatic speech recognition(AV-ASR) and visual-aided speech/machine translation(VST/VMT). Unlike previous…

Audio and Speech Processing · Electrical Eng. & Systems 2024-08-02 Yichen Lu , Jiaqi Song , Xuankai Chang , Hengwei Bian , Soumi Maiti , Shinji Watanabe