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Arabic Sign Language (ArSL) is an essential communication method for individuals in the Deaf and Hard-of-Hearing community. However, existing recognition systems face significant challenges due to their reliance on single sensor approaches…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Ghadeer Alanazi , Abir Benabid

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)…

计算机视觉与模式识别 · 计算机科学 2019-08-29 Bowen Shi , Aurora Martinez Del Rio , Jonathan Keane , Diane Brentari , Greg Shakhnarovich , Karen Livescu

One of the most difficult speech recognition tasks is accurate recognition of human to human communication. Advances in deep learning over the last few years have produced major speech recognition improvements on the representative…

Sign languages, used by around 70 million Deaf individuals globally, are visual languages that convey visual and contextual information. Current methods in vision-based sign language recognition (SLR) and translation (SLT) struggle with…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Yuqi Liu , Wenqian Zhang , Sihan Ren , Chengyu Huang , Jingyi Yu , Lan Xu

Automatic Speech Recognition (ASR) is traditionally evaluated using Word Error Rate (WER), a metric that is insensitive to meaning. Embedding-based semantic metrics are better correlated with human perception, but decoder-based Large…

Individuals with language disorders often face significant communication challenges due to their limited language processing and comprehension abilities, which also affect their interactions with voice-assisted systems that mostly rely on…

音频与语音处理 · 电气工程与系统科学 2025-02-21 Seungbae Kim , Daeun Lee , Brielle Stark , Jinyoung Han

We introduce the problem of zero-shot sign language recognition (ZSSLR), where the goal is to leverage models learned over the seen sign class examples to recognize the instances of unseen signs. To this end, we propose to utilize the…

计算机视觉与模式识别 · 计算机科学 2019-07-25 Yunus Can Bilge , Nazli Ikizler-Cinbis , Ramazan Gokberk Cinbis

The proposed model aims to develop a speech recognition technology for hearing, speech, or cognitively disabled people. All the available technology in the field of speech recognition doesn't come with an interface for communication for…

声音 · 计算机科学 2024-07-23 Ritabrata Roy Choudhury

At least 360 million people worldwide have disabling hearing loss that frequently causes difficulties in day-to-day conversations. Hearing aids often fail to offer enough benefits and have low adoption rates. However, people with hearing…

人机交互 · 计算机科学 2018-06-05 Benjamin M. Gorman

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…

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…

计算机视觉与模式识别 · 计算机科学 2021-04-02 Amanda Duarte , Shruti Palaskar , Lucas Ventura , Deepti Ghadiyaram , Kenneth DeHaan , Florian Metze , Jordi Torres , Xavier Giro-i-Nieto

Automatic Speech Recognition (ASR) systems in real-world settings need to handle imperfect audio, often degraded by hardware limitations or environmental noise, while accommodating diverse user groups. In human-robot interaction (HRI),…

机器人学 · 计算机科学 2025-08-26 Theresa Pekarek Rosin , Julia Gachot , Henri-Leon Kordt , Matthias Kerzel , Stefan Wermter

It is estimated that around 70 million people worldwide are affected by a speech disorder called stuttering. With recent advances in Automatic Speech Recognition (ASR), voice assistants are increasingly useful in our everyday lives. Many…

音频与语音处理 · 电气工程与系统科学 2022-02-14 Olabanji Shonibare , Xiaosu Tong , Venkatesh Ravichandran

Despite the prevalence of severe hearing loss affecting over 430 million people globally, access to sign language interpretation remains critically scarce, particularly in low-resource settings like Nepal. Assistive technologies divide into…

人机交互 · 计算机科学 2026-01-21 Dinanath Padhya , Jenish Pant , Krishna Acharya , Sajen Maharjan , Sudip Kumar Thakur

Automatic translation from signed to spoken languages is an interdisciplinary research domain, lying on the intersection of computer vision, machine translation and linguistics. Nevertheless, research in this domain is performed mostly by…

计算与语言 · 计算机科学 2023-04-06 Mathieu De Coster , Dimitar Shterionov , Mieke Van Herreweghe , Joni Dambre

This research paper describes a realtime system for identifying American Sign Language (ASL) movements that employs modern computer vision and machine learning approaches. The suggested method makes use of the Mediapipe library for feature…

计算机视觉与模式识别 · 计算机科学 2023-05-25 Rupesh Kumar , Ashutosh Bajpai , Ayush Sinha

Recent advances in tracking sensors and pose estimation software enable smart systems to use trajectories of skeleton joint locations for supervised learning. We study the problem of accurately recognizing sign language words, which is key…

计算机视觉与模式识别 · 计算机科学 2022-02-04 Joachim Gudmundsson , Martin P. Seybold , John Pfeifer

We introduce the Universal Speech Model (USM), a single large model that performs automatic speech recognition (ASR) across 100+ languages. This is achieved by pre-training the encoder of the model on a large unlabeled multilingual dataset…

Sign language is a visual language used by the deaf and dumb community to communicate. However, for most recognition methods based on monocular cameras, the recognition accuracy is low and the robustness is poor. Even if the effect is good…

计算机视觉与模式识别 · 计算机科学 2024-07-03 Zhiyu Long , Xingyou Liu , Jiaqi Qiao , Zhi Li

The field of sign language translation has witnessed significant progress in the translation between sign and spoken languages, but the translation between sign languages remains largely unexplored and out of reach. The latter can help 1.5…

计算与语言 · 计算机科学 2026-05-21 Zetian Wu , Bowen Xie , Wuyang Meng , Milan Gautam , Stefan Lee , Liang Huang