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It has always been a rather tough task to communicate with someone possessing a hearing impairment. One of the most tested ways to establish such a communication is through the use of sign based languages. However, not many people are aware…

Computer Vision and Pattern Recognition · Computer Science 2025-07-22 Sharanya Mukherjee , Md Hishaam Akhtar , Kannadasan R

Sign language recognition (SLR) is vital for bridging communication gaps between deaf and hearing communities. Vision-based approaches suffer from occlusion, computational costs, and physical constraints. This work presents a comparison of…

Signal Processing · Electrical Eng. & Systems 2026-04-09 Meshv Patel , Bikash Baro , Sayan Bayan , Mohendra Roy

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

Arabic dialect recognition presents a significant challenge in speech technology due to the linguistic diversity of Arabic and the scarcity of large annotated datasets, particularly for underrepresented dialects. This research investigates…

Audio and Speech Processing · Electrical Eng. & Systems 2025-06-27 Ghazal Al-Shwayyat , Omer Nezih Gerek

Sign Language is the dominant yet non-primary form of communication language used in the deaf and hearing-impaired community. To make an easy and mutual communication between the hearing-impaired and the hearing communities, building a…

Computer Vision and Pattern Recognition · Computer Science 2021-03-31 Razieh Rastgoo , Kourosh Kiani , Sergio Escalera , Mohammad Sabokrou

Traffic signs are important in communicating information to drivers. Thus, comprehension of traffic signs is essential for road safety and ignorance may result in road accidents. Traffic sign detection has been a research spotlight over the…

Computer Vision and Pattern Recognition · Computer Science 2024-04-12 Mayura Manawadu , Udaya Wijenayake

The complex Ancient Egyptian (AE) writing system was characterised by widespread use of graphemic classifiers (determinatives): silent (unpronounced) hieroglyphic signs clarifying the meaning or indicating the pronunciation of the host…

Computation and Language · Computer Science 2024-07-02 Dmitry Nikolaev , Jorke Grotenhuis , Haleli Harel , Orly Goldwasser

Continuous Sign Language Recognition (CSLR) is a crucial task for understanding the languages of deaf communities. Contemporary keypoint-based approaches typically rely on spatio-temporal encoding, where spatial interactions among keypoints…

Computer Vision and Pattern Recognition · Computer Science 2026-03-18 Suvajit Patra , Soumitra Samanta

The ambition of a character recognition system is to transform a text document typed on paper into a digital format that can be manipulated by word processor software Unlike other languages, Arabic has unique features, while other language…

Computation and Language · Computer Science 2010-06-15 A. A Zaidan , B. B Zaidan , Hamid. A. Jalab , Hamdan. O. Alanazi , Rami Alnaqeib

Computers still have a long way to go before they can interact with users in a truly natural fashion. From a users perspective, the most natural way to interact with a computer would be through a speech and gesture interface. Although…

Computation and Language · Computer Science 2013-04-12 Maher Jebali , Patrice Dalle , Mohamed Jemni

Large Language Models (LLMs) are the engines driving today's AI agents. The better these models understand human languages, the more natural and user-friendly the interaction with AI becomes, from everyday devices like computers and…

Computation and Language · Computer Science 2025-11-24 Mohamed Mahdi

Sign languages are essential for the Deaf and Hard-of-Hearing (DHH) community. Sign language generation systems have the potential to support communication by translating from written languages, such as English, into signed videos. However,…

Human lip-reading is a challenging task. It requires not only knowledge of underlying language but also visual clues to predict spoken words. Experts need certain level of experience and understanding of visual expressions learning to…

Computer Vision and Pattern Recognition · Computer Science 2018-02-16 M Faisal , Sanaullah Manzoor

This paper proposes a novel approach to an automatic estimation of three speaker traits from Arabic speech: gender, emotion, and dialect. After showing promising results on different text classification tasks, the multi-task learning (MTL)…

Computation and Language · Computer Science 2020-12-15 Wael Farhan , Muhy Eddin Za'ter , Qusai Abu Obaidah , Hisham al Bataineh , Zyad Sober , Hussein T. Al-Natsheh

Sign language is the window for people differently-abled to express their feelings as well as emotions. However, it remains challenging for people to learn sign language in a short time. To address this real-world challenge, in this work,…

Computer Vision and Pattern Recognition · Computer Science 2022-07-11 Yucheng Suo , Zhedong Zheng , Xiaohan Wang , Bang Zhang , Yi Yang

Modeling the relationship between natural speech and a recorded electroencephalogram (EEG) helps us understand how the brain processes speech and has various applications in neuroscience and brain-computer interfaces. In this context, so…

Audio and Speech Processing · Electrical Eng. & Systems 2020-02-26 Mohammad Jalilpour Monesi , Bernd Accou , Jair Montoya-Martinez , Tom Francart , Hugo Van Hamme

Sign language recognition and translation technologies have the potential to increase access and inclusion of deaf signing communities, but research progress is bottlenecked by a lack of representative data. We introduce a new resource for…

Computation and Language · Computer Science 2023-10-03 Lee Kezar , Elana Pontecorvo , Adele Daniels , Connor Baer , Ruth Ferster , Lauren Berger , Jesse Thomason , Zed Sevcikova Sehyr , Naomi Caselli

This paper investigates RF-based system for automatic American Sign Language (ASL) recognition. We consider radar for ASL by joint spatio-temporal preprocessing of radar returns using time frequency (TF) analysis and high-resolution receive…

Signal Processing · Electrical Eng. & Systems 2022-04-01 Gavin MacLaughlin , Jack Malcolm , Syed Ali Hamza

Sign language is the primary communication language for people with disabling hearing loss. Sign language recognition (SLR) systems aim to recognize sign gestures and translate them into spoken language. One of the main challenges in SLR is…

Computer Vision and Pattern Recognition · Computer Science 2025-04-24 Hasan Algafri , Hamzah Luqman , Sarah Alyami , Issam Laradji

Natural language processing for sign language video - including tasks like recognition, translation, and search - is crucial for making artificial intelligence technologies accessible to deaf individuals, and is gaining research interest in…

Computer Vision and Pattern Recognition · Computer Science 2022-03-28 Bowen Shi , Diane Brentari , Greg Shakhnarovich , Karen Livescu