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We propose a brain-informed speech separation method for cochlear implants (CIs) that uses electroencephalography (EEG)-derived attention cues to guide enhancement toward the attended speaker. An attention-guided network fuses audio…

音频与语音处理 · 电气工程与系统科学 2026-02-02 Tom Gajecki , Jonas Althoff , Waldo Nogueira

This study examines the effectiveness of traditional machine learning classifiers versus deep learning models for detecting the imagined speech using electroencephalogram data. Specifically, we evaluated conventional machine learning…

机器学习 · 计算机科学 2024-12-18 Byung-Kwan Ko , Jun-Young Kim , Seo-Hyun Lee

ElectrodeNet, a deep learning based sound coding strategy for the cochlear implant (CI), is proposed to emulate the advanced combination encoder (ACE) strategy by replacing the conventional envelope detection using various artificial neural…

音频与语音处理 · 电气工程与系统科学 2023-05-29 Enoch Hsin-Ho Huang , Rong Chao , Yu Tsao , Chao-Min Wu

Speech, language, and communication deficits are present in most neurodegenerative syndromes. They enable the early detection, diagnosis, treatment planning, and monitoring of neurocognitive disease progression as part of traditional…

计算与语言 · 计算机科学 2023-12-07 Charalambos Themistocleous , Kyrana Tsapkini , Dimitrios Kokkinakis

Attempts to develop speech enhancement algorithms with improved speech intelligibility for cochlear implant (CI) users have met with limited success. To improve speech enhancement methods for CI users, we propose to perform speech…

声音 · 计算机科学 2019-07-08 Nursadul Mamun , Soheil Khorram , John H. L. Hansen

Speech processing techniques are useful for analyzing speech and language development in children with Autism Spectrum Disorder (ASD), who are often varied and delayed in acquiring these skills. Early identification and intervention are…

音频与语音处理 · 电气工程与系统科学 2023-06-02 Anfeng Xu , Rajat Hebbar , Rimita Lahiri , Tiantian Feng , Lindsay Butler , Lue Shen , Helen Tager-Flusberg , Shrikanth Narayanan

Currently, large language models (LLMs) predominantly focus on the text modality. To enable more natural human-AI interaction, speech LLMs are emerging, but building effective end-to-end speech LLMs remains challenging due to limited data…

计算与语言 · 计算机科学 2026-04-14 Yan Zhou , Qingkai Fang , Yun Hong , Yang Feng

Deep learning-based automated contouring and treatment planning has been proven to improve the efficiency and accuracy of radiotherapy. However, conventional radiotherapy treatment planning process has the automated contouring and treatment…

医学物理 · 物理学 2024-12-02 Sangwook Kim , Aly Khalifa , Thomas G. Purdie , Chris McIntosh

We evaluate cognitive impairment (CI) classification from transcripts of speech in English, Slovene, and Korean. We compare zero-shot large language models (LLMs) used as direct classifiers under three input settings -- transcript-only,…

Cochlear implant devices are known to exist since a long time. The purpose of the present work is to develop a speech algorithm for obtaining robust speech. In this paper, the technique of cochlear implant is first introduced, followed by…

声音 · 计算机科学 2012-10-02 Rohini S. Hallikar , Uttara Kumari , K Padmaraju

Estimating time-frequency domain masks for speech enhancement using deep learning approaches has recently become a popular field of research. In this paper, we propose a mask-based speech enhancement framework by using concatenated…

音频与语音处理 · 电气工程与系统科学 2018-10-29 Ziyi Xu , Maximilian Strake , Tim Fingscheidt

Cognitive impairment (CI) is of growing public health concern, and early detection is vital for effective intervention. Speech has gained attention as a non-invasive and easily collectible biomarker for assessing cognitive decline.…

声音 · 计算机科学 2025-06-24 Mostafa Shahin , Beena Ahmed , Julien Epps

Hidden hearing loss, or cochlear neural degeneration (CND), disrupts suprathreshold auditory coding without affecting clinical thresholds, making it difficult to diagnose. We present an information-theoretic framework to evaluate speech…

神经元与认知 · 定量生物学 2025-10-09 Ahsan J. Cheema , Sunil Puria

Speaker recognition is a biometric modality that uses underlying speech information to determine the identity of the speaker. Speaker Identification (SID) under noisy conditions is one of the challenging topics in the field of speech…

声音 · 计算机科学 2019-08-02 Nursadul Mamun , Ria Ghosh , John H. L. Hansen

Sign language is the primary language for people with a hearing loss. Sign language recognition (SLR) is the automatic recognition of sign language, which represents a challenging problem for computers, though some progress has been made…

计算机视觉与模式识别 · 计算机科学 2021-03-10 Roman Töngi

The cochlear implant (CI) is a successful biomedical device that enables individuals with severe-to-profound hearing loss to perceive sound through electrical stimulation, yet listening in noise remains challenging. Recent deep learning…

音频与语音处理 · 电气工程与系统科学 2026-01-30 Meng-Ping Lin , Enoch Hsin-Ho Huang , Shao-Yi Chien , Yu Tsao

An attempt is made to develop a smart toy to help the children suffering with communication disorders. The children suffering with such disorders need additional attention and guidance to understand different types of social events and life…

人机交互 · 计算机科学 2019-06-12 Amr Jadi

Autism spectrum disorder (ASD) can be defined as a neurodevelopmental disorder that affects how children interact, communicate and socialize with others. This disorder can occur in a broad spectrum of symptoms, with varying effects and…

机器学习 · 计算机科学 2021-10-08 Vikram Ramesh , Rida Assaf

Current deep learning (DL) based approaches to speech intelligibility enhancement in noisy environments are often trained to minimise the feature distance between noise-free speech and enhanced speech signals. Despite improving the speech…

Deep-neural-network (DNN) based noise suppression systems yield significant improvements over conventional approaches such as spectral subtraction and non-negative matrix factorization, but do not generalize well to noise conditions they…

声音 · 计算机科学 2018-06-06 Deepak Baby , Sarah Verhulst