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We study the problem of recognizing video sequences of fingerspelled letters in American Sign Language (ASL). Fingerspelling comprises a significant but relatively understudied part of ASL. Recognizing fingerspelling is challenging for a…

Computation and Language · Computer Science 2016-09-27 Taehwan Kim , Jonathan Keane , Weiran Wang , Hao Tang , Jason Riggle , Gregory Shakhnarovich , Diane Brentari , Karen Livescu

In this thesis, we study the problem of recognizing video sequences of fingerspelled letters in American Sign Language (ASL). Fingerspelling comprises a significant but relatively understudied part of ASL, and recognizing it is challenging…

Computation and Language · Computer Science 2016-08-31 Taehwan Kim

Progress in machine understanding of sign languages has been slow and hampered by limited data. In this paper, we present FSboard, an American Sign Language fingerspelling dataset situated in a mobile text entry use case, collected from 147…

Computer Vision and Pattern Recognition · Computer Science 2024-07-23 Manfred Georg , Garrett Tanzer , Saad Hassan , Maximus Shengelia , Esha Uboweja , Sam Sepah , Sean Forbes , Thad Starner

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 languages are visual languages which convey information by signers' handshape, facial expression, body movement, and so forth. Due to the inherent restriction of combinations of these visual ingredients, there exist a significant…

Computer Vision and Pattern Recognition · Computer Science 2023-03-22 Ronglai Zuo , Fangyun Wei , Brian Mak

Many technologies for human-computer interaction have been designed for hearing individuals and depend upon vocalized speech, precluding users of American Sign Language (ASL) in the Deaf community from benefiting from these advancements.…

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

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

Looking up an unknown sign in an ASL dictionary can be difficult. Most ASL dictionaries are organized based on English glosses, despite the fact that (1) there is no convention for assigning English-based glosses to ASL signs; and (2) there…

Computer Vision and Pattern Recognition · Computer Science 2024-07-19 Carol Neidle , Augustine Opoku , Carey Ballard , Yang Zhou , Xiaoxiao He , Gregory Dimitriadis , Dimitris Metaxas

Sign language recognition is a challenging and often underestimated problem comprising multi-modal articulators (handshape, orientation, movement, upper body and face) that integrate asynchronously on multiple streams. Learning powerful…

Computer Vision and Pattern Recognition · Computer Science 2019-11-22 Hamid Reza Vaezi Joze , Oscar Koller

Vision-based sign language recognition aims at helping deaf people to communicate with others. However, most existing sign language datasets are limited to a small number of words. Due to the limited vocabulary size, models learned from…

Computer Vision and Pattern Recognition · Computer Science 2020-01-22 Dongxu Li , Cristian Rodriguez Opazo , Xin Yu , Hongdong Li

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

There have been recent advances in computer-based recognition of isolated, citation-form signs from video. There are many challenges for such a task, not least the naturally occurring inter- and intra- signer synchronic variation in sign…

Computer Vision and Pattern Recognition · Computer Science 2023-11-03 Carol Neidle

One of the factors that have hindered progress in the areas of sign language recognition, translation, and production is the absence of large annotated datasets. Towards this end, we introduce How2Sign, a multimodal and multiview continuous…

Computer Vision and Pattern Recognition · Computer Science 2021-04-02 Amanda Duarte , Shruti Palaskar , Lucas Ventura , Deepti Ghadiyaram , Kenneth DeHaan , Florian Metze , Jordi Torres , Xavier Giro-i-Nieto

The past decade has seen great advancements in speech recognition for control of interactive devices, personal assistants, and computer interfaces. However, Deaf and hard-ofhearing (HoH) individuals, whose primary mode of communication is…

Signal Processing · Electrical Eng. & Systems 2021-11-19 Emre Kurtoglu , Ali C. Gurbuz , Evie A. Malaia , Darrin Griffin , Chris Crawford , Sevgi Z. Gurbuz

We are releasing a dataset containing videos of both fluent and non-fluent signers using American Sign Language (ASL), which were collected using a Kinect v2 sensor. This dataset was collected as a part of a project to develop and evaluate…

Computation and Language · Computer Science 2022-07-11 Saad Hassan , Matthew Seita , Larwan Berke , Yingli Tian , Elaine Gale , Sooyeon Lee , Matt Huenerfauth

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

Fingerspelling is a critical part of American Sign Language (ASL) recognition and has become an accessible optional text entry method for Deaf and Hard of Hearing (DHH) individuals. In this paper, we introduce SpellRing, a single smart ring…

Sign language, which conveys meaning through gestures, is the chief means of communication among deaf people. Recognizing sign language in natural settings presents significant challenges due to factors such as lighting, background clutter,…

Computer Vision and Pattern Recognition · Computer Science 2023-08-25 Bowen Shi

In this paper, we report a method of intuitively transmitting symbolic information to untrained users via only their hands without using any visual or auditory cues. Our simple concept is presenting three-dimensional letter trajectories to…

Human-Computer Interaction · Computer Science 2016-01-20 Keisuke Hasegawa , Tatsuma Sakurai , Yasutoshi Makino , Hiroyuki Shinoda
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