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Modern computational linguistic software cannot produce important aspects of sign language translation. Using some researches we deduce that the majority of automatic sign language translation systems ignore many aspects when they generate…

Computation and Language · Computer Science 2012-03-15 Mehrez Boulares , Mohamed Jemni

Sign language recognition could significantly improve the user experience for d/Deaf people with the general consumer technology, such as IoT devices or videoconferencing. However, current sign language recognition architectures are usually…

Computer Vision and Pattern Recognition · Computer Science 2022-10-04 Matyáš Boháček , Zhuo Cao , Marek Hrúz

A primary challenge for the deaf and hearing-impaired community stems from the communication gap with the hearing society, which can greatly impact their daily lives and result in social exclusion. To foster inclusivity in society, our…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Elisa Cabana

Sign language is a fundamental means of communication for the deaf and hard-of-hearing (DHH) community, enabling nuanced expression through gestures, facial expressions, and body movements. Despite its critical role in facilitating…

Computer Vision and Pattern Recognition · Computer Science 2025-04-14 Alexander Brettmann , Jakob Grävinghoff , Marlene Rüschoff , Marie Westhues

In this paper, we develop four spiking neural network (SNN) models for two static American Sign Language (ASL) hand gesture classification tasks, i.e., the ASL Alphabet and ASL Digits. The SNN models are deployed on Intel's neuromorphic…

Machine Learning · Computer Science 2022-10-04 MohammadReza Mohammadi , Peyton Chandarana , James Seekings , Sara Hendrix , Ramtin Zand

The recent surge in large language models has automated translations of spoken and written languages. However, these advances remain largely inaccessible to American Sign Language (ASL) users, whose language relies on complex visual cues.…

Computer Vision and Pattern Recognition · Computer Science 2025-12-18 Daniel Perkins , Davis Hunter , Dhrumil Patel , Galen Flanagan

This paper presents a transfer learning method in speech emotion recognition based on a Time-Delay Neural Network (TDNN) architecture. A major challenge in the current speech-based emotion detection research is data scarcity. The proposed…

Audio and Speech Processing · Electrical Eng. & Systems 2020-08-18 Sitong Zhou , Homayoon Beigi

Hand gesture-based Sign Language Recognition (SLR) serves as a crucial communication bridge between deaf and non-deaf individuals. While Graph Convolutional Networks (GCNs) are common, they are limited by their reliance on fixed skeletal…

Computer Vision and Pattern Recognition · Computer Science 2025-11-11 Koki Hirooka , Abu Saleh Musa Miah , Tatsuya Murakami , Md. Al Mehedi Hasan , Yong Seok Hwang , Jungpil Shin

Word-level sign language recognition (WSLR) has attracted attention because it is expected to overcome the communication barrier between people with speech impairment and those who can hear. In the WSLR problem, a method designed for action…

Computer Vision and Pattern Recognition · Computer Science 2024-11-21 Mizuki Maruyama , Shrey Singh , Katsufumi Inoue , Partha Pratim Roy , Masakazu Iwamura , Michifumi Yoshioka

Sign language translation has historically been peripheral to mainstream machine translation research. In order to help converge the fields, we introduce FLEURS-ASL, an extension of the multiway parallel benchmarks FLORES (for text) and…

Computation and Language · Computer Science 2024-08-27 Garrett Tanzer

Sign Language Translation has attained considerable success recently, raising hopes for improved communication with the Deaf. A pre-processing step called tokenization improves the success of translations. Tokens can be learned from sign…

Computer Vision and Pattern Recognition · Computer Science 2020-03-05 Alptekin Orbay , Lale Akarun

Sign languages are the language of hearing-impaired people who use visuals like the hand, facial, and body movements for communication. There are different signs and gestures representing alphabets, words, and phrases. Nowadays…

Machine Learning · Computer Science 2024-11-08 Sharvani Srivastava , Sudhakar Singh , Pooja , Shiv Prakash

According to interviews with people who work with speech impaired persons, speech impaired people have difficulties in communicating with other people around them who do not know the sign language, and this situation may cause them to…

Computer Vision and Pattern Recognition · Computer Science 2021-02-24 Arda Mavi

This works aims to design a statistical machine translation from English text to American Sign Language (ASL). The system is based on Moses tool with some modifications and the results are synthesized through a 3D avatar for interpretation.…

Computation and Language · Computer Science 2011-12-02 Achraf Othman , Mohamed Jemni

We developed an American Sign Language (ASL) learning platform in a Virtual Reality (VR) environment to facilitate immersive interaction and real-time feedback for ASL learners. We describe the first game to use an interactive teaching…

Gestural language is used by deaf & mute communities to communicate through hand gestures & body movements that rely on visual-spatial patterns known as sign languages. Sign languages, which rely on visual-spatial patterns of hand gestures…

Computer Vision and Pattern Recognition · Computer Science 2025-08-01 Rajat Singhal , Jatin Gupta , Akhil Sharma , Anushka Gupta , Navya Sharma

American Sign Language (ASL) is the fourth most commonly used language in the United States and is the language most commonly used by Deaf people in the United States and the English-speaking regions of Canada. Unfortunately, until…

Computer Vision and Pattern Recognition · Computer Science 2020-09-04 Nicholas Wilkins , Beck Cordes Galbraith , Ifeoma Nwogu

Transfer learning from high-resource languages is known to be an efficient way to improve end-to-end automatic speech recognition (ASR) for low-resource languages. Pre-trained or jointly trained encoder-decoder models, however, do not share…

Audio and Speech Processing · Electrical Eng. & Systems 2020-10-12 Changhan Wang , Juan Pino , Jiatao Gu

Sign language recognition and translation first uses a recognition module to generate glosses from sign language videos and then employs a translation module to translate glosses into spoken sentences. Most existing works focus on the…

Computation and Language · Computer Science 2023-05-26 Yong Cao , Wei Li , Xianzhi Li , Min Chen , Guangyong Chen , Long Hu , Zhengdao Li , Hwang Kai

This study introduces an integrated approach to recognizing Arabic Sign Language (ArSL) using state-of-the-art deep learning models such as MobileNetV3, ResNet50, and EfficientNet-B2. These models are further enhanced by explainable AI…

Computer Vision and Pattern Recognition · Computer Science 2025-01-15 Mazen Balat , Rewaa Awaad , Ahmed B. Zaky , Salah A. Aly