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The performance of Automatic Speech Recognition (ASR) systems has constantly increased in state-of-the-art development. However, performance tends to decrease considerably in more challenging conditions (e.g., background noise, multiple…

计算与语言 · 计算机科学 2024-05-24 Ronald Cumbal , Birger Moell , Jose Lopes , Olof Engwall

Speech applications dealing with conversations require not only recognizing the spoken words, but also determining who spoke when. The task of assigning words to speakers is typically addressed by merging the outputs of two separate…

计算与语言 · 计算机科学 2019-07-12 Laurent El Shafey , Hagen Soltau , Izhak Shafran

The lack of fluency in sign language remains a barrier to seamless communication for hearing and speech-impaired communities. In this work, we propose a low-cost, real-time ASL-to-speech translation glove and an exhaustive training dataset…

计算与语言 · 计算机科学 2024-07-22 Aditya Makkar , Divya Makkar , Aarav Patel , Liam Hebert

Spoken language recognition (SLR) is the task of automatically identifying the language present in a speech signal. Existing SLR models are either too computationally expensive or too large to run effectively on devices with limited…

计算与语言 · 计算机科学 2023-06-06 Oriol Nieto , Zeyu Jin , Franck Dernoncourt , Justin Salamon

Large language models have revolutionized sign language generation by automatically transforming text into high-quality sign language videos, providing accessible communication for the Deaf community. However, existing LLM-based approaches…

计算机视觉与模式识别 · 计算机科学 2025-12-01 Yanchao Zhao , Jihao Zhu , Yu Liu , Weizhuo Chen , Yuling Yang , Kun Peng

Automatic speech recognition (ASR) is a key area in computational linguistics, focusing on developing technologies that enable computers to convert spoken language into text. This field combines linguistics and machine learning. ASR models,…

计算与语言 · 计算机科学 2024-06-27 Anish Saha , A. G. Ramakrishnan

To promote inclusion and ensuring effective communication for those who rely on sign language as their main form of communication, sign language recognition (SLR) is crucial. Sign language recognition (SLR) seamlessly incorporates with…

计算机视觉与模式识别 · 计算机科学 2024-09-12 A. E. M Ridwan , Mushfiqul Islam Chowdhury , Mekhala Mariam Mary , Md Tahmid Chowdhury Abir

Automatic Speech Recognition (ASR) can be used as the assistance of speech communication between pilots and air-traffic controllers. Its application can significantly reduce the complexity of the task and increase the reliability of…

计算与语言 · 计算机科学 2021-08-30 Iuliia Nigmatulina , Rudolf Braun , Juan Zuluaga-Gomez , Petr Motlicek

American Sign Language (ASL) uses a series of hand based gestures as a replacement for words to allow the deaf to communicate. Previous work has shown that although it takes longer to make signs than to say the equivalent words, on average…

信息论 · 计算机科学 2009-12-10 Andrew Chong , Lalitha Sankar , H. Vincent Poor

This paper presents a system which can recognise hand poses & gestures from the Indian Sign Language (ISL) in real-time using grid-based features. This system attempts to bridge the communication gap between the hearing and speech impaired…

计算机视觉与模式识别 · 计算机科学 2021-08-26 Kartik Shenoy , Tejas Dastane , Varun Rao , Devendra Vyavaharkar

This paper presents a self-supervised method for visual detection of the active speaker in a multi-person spoken interaction scenario. Active speaker detection is a fundamental prerequisite for any artificial cognitive system attempting to…

计算机视觉与模式识别 · 计算机科学 2019-07-19 Kalin Stefanov , Jonas Beskow , Giampiero Salvi

We introduce SensorLLM, a two-stage framework that enables Large Language Models (LLMs) to perform human activity recognition (HAR) from sensor time-series data. Despite their strong reasoning and generalization capabilities, LLMs remain…

计算与语言 · 计算机科学 2025-08-26 Zechen Li , Shohreh Deldari , Linyao Chen , Hao Xue , Flora D. Salim

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…

计算与语言 · 计算机科学 2024-08-27 Garrett Tanzer

Radio frequency (RF) signals have facilitated the development of non-contact human monitoring tasks, such as vital signs measurement, activity recognition, and user identification. In some specific scenarios, an RF signal analysis framework…

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…

计算机视觉与模式识别 · 计算机科学 2025-08-01 Rajat Singhal , Jatin Gupta , Akhil Sharma , Anushka Gupta , Navya Sharma

The main motivation for Automatic Speech Recognition (ASR) is efficient interfaces to computers, and for the interfaces to be natural and truly useful, it should provide coverage for a large group of users. The purpose of these tasks is to…

计算与语言 · 计算机科学 2013-03-25 Urmila Shrawankar , VM Thakare

Multilingual Automatic Speech Recognition (ASR) aims to recognize and transcribe speech from multiple languages within a single system. Whisper, one of the most advanced ASR models, excels in this domain by handling 99 languages…

音频与语音处理 · 电气工程与系统科学 2024-12-24 Shao-Syuan Huang , Kuan-Po Huang , Andy T. Liu , Hung-yi Lee

In recent years, video conferencing applications have become increasingly prevalent, relying heavily on high-speed internet connectivity. When such connectivity is lacking, users often default to audio-only communication, a mode that…

多媒体 · 计算机科学 2025-11-12 Panneer Selvam Santhalingam , Swann Thantsin , Ahmad Kamari , Parth Pathak , Kenneth DeHaan

We present Large Sign Language Models (LSLM), a novel framework for translating 3D American Sign Language (ASL) by leveraging Large Language Models (LLMs) as the backbone, which can benefit hearing-impaired individuals' virtual…

计算机视觉与模式识别 · 计算机科学 2025-11-12 Sen Zhang , Xiaoxiao He , Di Liu , Zhaoyang Xia , Mingyu Zhao , Chaowei Tan , Vivian Li , Bo Liu , Dimitris N. Metaxas , Mubbasir Kapadia

Sign Language Recognition has emerged as one of the important area of research in Computer Vision. The difficulty faced by the researchers is that the instances of signs vary with both motion and appearance. Thus, in this paper a novel…

计算机视觉与模式识别 · 计算机科学 2013-06-07 Joyeeta Singha , Karen Das