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Systems that can efficiently search collections of sign language videos have been highlighted as a useful application of sign language technology. However, the problem of searching videos beyond individual keywords has received limited…

Computer Vision and Pattern Recognition · Computer Science 2022-09-16 Amanda Duarte , Samuel Albanie , Xavier Giró-i-Nieto , Gül Varol

Advancements in sign language processing have been hindered by a lack of sufficient data, impeding progress in recognition, translation, and production tasks. The absence of comprehensive sign language datasets across the world's sign…

Computation and Language · Computer Science 2023-11-20 Shester Gueuwou , Sophie Siake , Colin Leong , Mathias Müller

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

This paper presents a real-time American Sign Language (ASL) recognition system utilizing a hybrid deep learning architecture combining 3D Convolutional Neural Networks (3D CNN) with Long Short-Term Memory (LSTM) networks. The system…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Dawnena Key

Natural Language Processing (NLP) is today a very active field of research and innovation. Many applications need however big sets of data for supervised learning, suitably labelled for the training purpose. This includes applications for…

Computation and Language · Computer Science 2021-02-23 ElMehdi Boujou , Hamza Chataoui , Abdellah El Mekki , Saad Benjelloun , Ikram Chairi , Ismail Berrada

The performance of automated speech recognition (ASR) systems is well known to differ for varied application domains. At the same time, vendors and research groups typically report ASR quality results either for limited use simplistic…

Audio and Speech Processing · Electrical Eng. & Systems 2021-03-31 Rostislav Kolobov , Olga Okhapkina , Olga Omelchishina , Andrey Platunov , Roman Bedyakin , Vyacheslav Moshkin , Dmitry Menshikov , Nikolay Mikhaylovskiy

Sign(ed) languages use gestures, such as hand or head movements, for communication. Sign language recognition is an assistive technology for individuals with hearing disability and its goal is to improve such individuals' life quality by…

Human-Computer Interaction · Computer Science 2019-11-04 Mohammad Eslami , Mahdi Karami , Sedigheh Eslami , Solale Tabarestani , Farah Torkamani-Azar , Christoph Meinel

The study aims to enhance mathematics education accessibility for hard-of-hearing students by developing an accurate Palestinian sign language PSL recognition system using advanced artificial intelligence techniques. Due to the scarcity of…

Computation and Language · Computer Science 2025-08-08 Fidaa Khandaqji , Huthaifa I. Ashqar , Abdelrahem Atawnih

Lipreading involves using visual data to recognize spoken words by analyzing the movements of the lips and surrounding area. It is a hot research topic with many potential applications, such as human-machine interaction and enhancing audio…

Computer Vision and Pattern Recognition · Computer Science 2024-09-20 Samar Daou , Achraf Ben-Hamadou , Ahmed Rekik , Abdelaziz Kallel

The growing use of large language models (LLMs) has raised concerns regarding their safety. While many studies have focused on English, the safety of LLMs in Arabic, with its linguistic and cultural complexities, remains under-explored.…

Computation and Language · Computer Science 2025-02-11 Yasser Ashraf , Yuxia Wang , Bin Gu , Preslav Nakov , Timothy Baldwin

Speech emotion recognition is vital for human-computer interaction, particularly for low-resource languages like Arabic, which face challenges due to limited data and research. We introduce ArabEmoNet, a lightweight architecture designed to…

Sound · Computer Science 2025-09-03 Ali Abouzeid , Bilal Elbouardi , Mohamed Maged , Shady Shehata

The fast-growing amount of information on the Internet makes the research in automatic document summarization very urgent. It is an effective solution for information overload. Many approaches have been proposed based on different…

Computation and Language · Computer Science 2018-08-01 Kamal Al-Sabahi , Zuping Zhang , Jun Long , Khaled Alwesabi

There is an undeniable communication barrier between deaf people and people with normal hearing ability. Although innovations in sign language translation technology aim to tear down this communication barrier, the majority of existing sign…

Computer Vision and Pattern Recognition · Computer Science 2018-10-19 Biyi Fang , Jillian Co , Mi Zhang

Language models for American Sign Language (ASL) could make language technologies substantially more accessible to those who sign. To train models on tasks such as isolated sign recognition (ISR) and ASL-to-English translation, datasets…

Computation and Language · Computer Science 2024-11-07 Lee Kezar , Nidhi Munikote , Zian Zeng , Zed Sehyr , Naomi Caselli , Jesse Thomason

Pre-trained Language Models (PLMs) are integral to many modern natural language processing (NLP) systems. Although multilingual models cover a wide range of languages, they often grapple with challenges like high inference costs and a lack…

Computation and Language · Computer Science 2024-07-19 Murtadha Ahmed , Saghir Alfasly , Bo Wen , Jamaal Qasem , Mohammed Ahmed , Yunfeng Liu

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

Recent advances in automatic speech recognition (ASR) have achieved accuracy levels comparable to human transcribers, which led researchers to debate if the machine has reached human performance. Previous work focused on the English…

Audio and Speech Processing · Electrical Eng. & Systems 2021-06-30 Amir Hussein , Shinji Watanabe , Ahmed Ali

Arabic handwriting is a consonantal and cursive writing. The analysis of Arabic script is further complicated due to obligatory dots/strokes that are placed above or below most letters and usually written delayed in order. Due to…

Computer Vision and Pattern Recognition · Computer Science 2015-10-20 Ibrahim Abdelaziz , Sherif Abdou , Hassanin Al-Barhamtoshy

Recently, sign language researchers have turned to sign language interpreted TV broadcasts, comprising (i) a video of continuous signing and (ii) subtitles corresponding to the audio content, as a readily available and large-scale source of…

Computer Vision and Pattern Recognition · Computer Science 2022-08-05 Liliane Momeni , Hannah Bull , K R Prajwal , Samuel Albanie , Gül Varol , Andrew Zisserman

Despite Arabic being one of the most widely spoken languages, the development of Arabic Automatic Speech Recognition (ASR) systems faces significant challenges due to the language's complexity, and only a limited number of public Arabic ASR…

Computation and Language · Computer Science 2025-07-21 Lilit Grigoryan , Nikolay Karpov , Enas Albasiri , Vitaly Lavrukhin , Boris Ginsburg