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Speech emotion analysis is an important task which further enables several application use cases. The non-verbal sounds within speech utterances also play a pivotal role in emotion analysis in speech. Due to the widespread use of…

Audio and Speech Processing · Electrical Eng. & Systems 2019-10-31 Subham Banga , Ujjwal Upadhyay , Piyush Agarwal , Aniket Sharma , Prerana Mukherjee

We introduce a distinctive real-time, causal, neural network-based active speaker detection system optimized for low-power edge computing. This system drives a virtual cinematography module and is deployed on a commercial device. The system…

Audio and Speech Processing · Electrical Eng. & Systems 2023-09-18 Ilya Gurvich , Ido Leichter , Dharmendar Reddy Palle , Yossi Asher , Alon Vinnikov , Igor Abramovski , Vishak Gopal , Ross Cutler , Eyal Krupka

Eavesdropping from the user's smartphone is a well-known threat to the user's safety and privacy. Existing studies show that loudspeaker reverberation can inject speech into motion sensor readings, leading to speech eavesdropping. While…

Sound · Computer Science 2022-12-26 Ahmed Tanvir Mahdad , Cong Shi , Zhengkun Ye , Tianming Zhao , Yan Wang , Yingying Chen , Nitesh Saxena

Current state-of-the-art speech recognition models are trained to map acoustic signals into sub-lexical units. While these models demonstrate superior performance, they remain vulnerable to out-of-distribution conditions such as background…

Sound · Computer Science 2024-10-10 Sagarika Alavilli , Annesya Banerjee , Gasser Elbanna , Annika Magaro

In settings where only unlabelled speech data is available, speech technology needs to be developed without transcriptions, pronunciation dictionaries, or language modelling text. A similar problem is faced when modelling infant language…

Computation and Language · Computer Science 2016-03-10 Herman Kamper , Aren Jansen , Sharon Goldwater

Recent advances have enabled automatic sound recognition systems for deaf and hard of hearing (DHH) users on mobile devices. However, these tools use pre-trained, generic sound recognition models, which do not meet the diverse needs of DHH…

This work aims to automatically evaluate whether the language development of children is age-appropriate. Validated speech and language tests are used for this purpose to test the auditory memory. In this work, the task is to determine…

Audio and Speech Processing · Electrical Eng. & Systems 2022-06-20 Ilja Baumann , Dominik Wagner , Sebastian Bayerl , Tobias Bocklet

Voice assistants like Amazon's Alexa, Google's Assistant, or Apple's Siri, have become the primary (voice) interface in smart speakers that can be found in millions of households. For privacy reasons, these speakers analyze every sound in…

Cryptography and Security · Computer Science 2020-08-04 Lea Schönherr , Maximilian Golla , Thorsten Eisenhofer , Jan Wiele , Dorothea Kolossa , Thorsten Holz

Diagnosing autism spectrum disorder (ASD) by identifying abnormal speech patterns from examiner-patient dialogues presents significant challenges due to the subtle and diverse manifestations of speech-related symptoms in affected…

Sound · Computer Science 2024-05-09 Chuanbo Hu , Jacob Thrasher , Wenqi Li , Mindi Ruan , Xiangxu Yu , Lynn K Paul , Shuo Wang , Xin Li

Recent advancements in machine learning have significantly improved speech recognition, but recognizing speech from non-fluent or accented speakers remains a challenge. Previous efforts, relying on rule-based pronunciation patterns, have…

Computation and Language · Computer Science 2025-06-04 Anna Seo Gyeong Choi , Jonghyeon Park , Myungwoo Oh

Non-verbal Vocalizations (NVs), such as laughter and sighs, are vital for conveying emotion and intention in human speech, yet most existing speech systems neglect them, which severely compromises communicative richness and emotional…

Sound · Computer Science 2026-01-14 Runchuan Ye , Yixuan Zhou , Renjie Yu , Zijian Lin , Kehan Li , Xiang Li , Xin Liu , Guoyang Zeng , Zhiyong Wu

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…

Audio and Speech Processing · Electrical Eng. & Systems 2025-02-21 Seungbae Kim , Daeun Lee , Brielle Stark , Jinyoung Han

In a hybrid speech model, both voiced and unvoiced components can coexist in a segment. Often, the voiced speech is regarded as the deterministic component, and the unvoiced speech and additive noise are the stochastic components.…

Audio and Speech Processing · Electrical Eng. & Systems 2021-05-05 Alfredo Esquivel Jaramillo , Jesper Kjær Nielsen , Mads Græsbøll Christensen

Automatic speech recognition (ASR) systems remain brittle on dysarthric and other atypical speech. Recent audio-language models raise the possibility of improving performance by conditioning on additional clinical context at inference time,…

Artificial Intelligence · Computer Science 2026-05-05 Pehuén Moure , Niclas Pokel , Bilal Bounajma , Yingqiang Gao , Roman Boehringer , Longbiao Cheng , Shih-Chii Liu

Clinical diagnosis of stuttering requires an assessment by a licensed speech-language pathologist. However, this process is time-consuming and requires clinicians with training and experience in stuttering and fluency disorders.…

Audio and Speech Processing · Electrical Eng. & Systems 2024-09-18 Yi-Jen Shih , Zoi Gkalitsiou , Alexandros G. Dimakis , David Harwath

We propose a new method for speaker diarization that can handle overlapping speech with 2+ people. Our method is based on compositional embeddings [1]: Like standard speaker embedding methods such as x-vector [2], compositional embedding…

Sound · Computer Science 2021-02-11 Zeqian Li , Jacob Whitehill

Vocal entrainment is a social adaptation mechanism in human interaction, knowledge of which can offer useful insights to an individual's cognitive-behavioral characteristics. We propose a context-aware approach for measuring vocal…

Audio and Speech Processing · Electrical Eng. & Systems 2022-11-08 Rimita Lahiri , Md Nasir , Catherine Lord , So Hyun Kim , Shrikanth Narayanan

Human perception has the unique ability to focus on specific events in a mixture of signals--a challenging task for existing non-intrusive assessment methods. In this work, we introduce semi-intrusive assessment that emulates human…

Audio and Speech Processing · Electrical Eng. & Systems 2025-01-23 Jozef Coldenhoff , Milos Cernak

Automatic speech recognition (ASR) systems have dramatically improved over the last few years. ASR systems are most often trained from 'typical' speech, which means that underrepresented groups don't experience the same level of…

Neural transducers have achieved human level performance on standard speech recognition benchmarks. However, their performance significantly degrades in the presence of cross-talk, especially when the primary speaker has a low…

Audio and Speech Processing · Electrical Eng. & Systems 2023-03-31 Desh Raj , Junteng Jia , Jay Mahadeokar , Chunyang Wu , Niko Moritz , Xiaohui Zhang , Ozlem Kalinli