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An increasing number of Chinese people are troubled by different degrees of visual impairment, which has made the modal conversion between a single image or video frame in the visual field and the audio expressing the same information a…

声音 · 计算机科学 2024-07-22 Chun Xu , En-Wei Sun

Identifying neural markers of stress and cognitive load is key to developing scalable tools for mental state assessment. This study evaluated whether a single-channel high-density EEG (hdrEEG) system could dissociate cognitive and…

神经元与认知 · 定量生物学 2025-07-15 Neta Batya Maimon , Lior Molcho , Talya Zaimer , Ofir Chibotero , Nathan Intrator , Eliezer Yahalom

Text generating capabilities have undergone a substantial transformation with the introduction of large language models (LLMs). Electroencephalography (EEG)-based text production is still difficult, though, because it requires a lot of data…

人机交互 · 计算机科学 2025-11-18 Khushiyant

Speech language models (Speech LMs) enable end-to-end speech-text modeling within a single model, offering a promising direction for spoken dialogue systems. The choice of speech-text jointly decoding paradigm plays a critical role in…

音频与语音处理 · 电气工程与系统科学 2026-02-12 Haibin Wu , Yuxuan Hu , Ruchao Fan , Xiaofei Wang , Kenichi Kumatani , Bo Ren , Jianwei Yu , Heng Lu , Lijuan Wang , Yao Qian , Jinyu Li

Decoding language from neural signals holds considerable theoretical and practical importance. Previous research has indicated the feasibility of decoding text or speech from invasive neural signals. However, when using non-invasive neural…

人机交互 · 计算机科学 2023-09-15 Bo Wang , Xiran Xu , Longxiang Zhang , Boda Xiao , Xihong Wu , Jing Chen

Electroencephalography (EEG) is a non-invasive technique to measure and record brain electrical activity, widely used in various BCI and healthcare applications. Early EEG decoding methods rely on supervised learning, limited by specific…

信号处理 · 电气工程与系统科学 2025-11-07 Jiquan Wang , Sha Zhao , Zhiling Luo , Yangxuan Zhou , Haiteng Jiang , Shijian Li , Tao Li , Gang Pan

Restoring speech communication from neural signals is a central goal of brain-computer interface research, yet EEG-based speech reconstruction remains challenging due to limited spatial resolution, susceptibility to noise, and the absence…

信号处理 · 电气工程与系统科学 2025-12-30 Hanbeot Park , Yunjeong Cho , Hunhee Kim

Machine learning (ML) and deep learning (DL) techniques have been widely applied to analyze electroencephalography (EEG) signals for disease diagnosis and brain-computer interfaces (BCI). The integration of multimodal data has been shown to…

信号处理 · 电气工程与系统科学 2025-01-16 Siqi Zhao , Wangyang Li , Xiru Wang , Stevie Foglia , Hongzhao Tan , Bohan Zhang , Ameer Hamoodi , Aimee Nelson , Zhen Gao

Visual decoding from electroencephalography (EEG) has emerged as a highly promising avenue for non-invasive brain-computer interfaces (BCIs). Existing EEG-based decoding methods predominantly align brain signals with the final-layer…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Jingyi Tang , Shuai Jiang , Fei Su , Zhicheng Zhao

Building high-quality data resources is crucial for advancing artificial intelligence research and applications in specific domains, particularly in the Chinese medical domain. Existing Chinese medical datasets are limited in size and…

计算与语言 · 计算机科学 2025-07-22 Yuanhe Tian , Junjie Liu , Zhizhou Kou , Yuxiang Li , Yan Song

Intracranial EEG (iEEG) recording, characterized by high spatial and temporal resolution and superior signal-to-noise ratio (SNR), enables the development of precise brain-computer interface (BCI) systems for neural decoding. However, the…

人机交互 · 计算机科学 2025-12-09 Maryam Ostadsharif Memar , Navid Ziaei , Behzad Nazari

The past few years have seen remarkable progress in the decoding of speech from brain activity, primarily driven by large single-subject datasets. However, due to individual variation, such as anatomy, and differences in task design and…

机器学习 · 计算机科学 2025-06-03 Dulhan Jayalath , Gilad Landau , Brendan Shillingford , Mark Woolrich , Oiwi Parker Jones

Decoding language from brain dynamics is an important open direction in the realm of brain-computer interface (BCI), especially considering the rapid growth of large language models. Compared to invasive-based signals which require…

计算与语言 · 计算机科学 2024-06-04 Yiqian Yang , Yiqun Duan , Qiang Zhang , Hyejeong Jo , Jinni Zhou , Won Hee Lee , Renjing Xu , Hui Xiong

Generating clinical reports that summarize abnormal patterns, diagnostic findings, and clinical interpretations from long-term EEG recordings remains labor-intensive. We present CELM, the first clinical EEG-to-Language foundation model…

机器学习 · 计算机科学 2026-05-15 Jathurshan Pradeepkumar , Zheng Chen , Jimeng Sun

Recent advancements in large language models (LLMs) have transformed the field of question answering (QA). However, evaluating LLMs in the medical field is challenging due to the lack of standardized and comprehensive datasets. To address…

Machine learning techniques have enabled researchers to leverage neuroimaging data to decode speech from brain activity, with some amazing recent successes achieved by applications built using invasive devices. However, research requiring…

机器学习 · 计算机科学 2024-10-29 Jeremiah Ridge , Oiwi Parker Jones

Epilepsy affects over 50 million people worldwide, and one-third of patients suffer drug-resistant seizures where surgery offers the best chance of seizure freedom. Accurate localization of the epileptogenic zone (EZ) relies on intracranial…

Despite the rapid progress of end-to-end (E2E) automatic speech recognition (ASR), it has been shown that incorporating external language models (LMs) into the decoding can further improve the recognition performance of E2E ASR systems. To…

计算与语言 · 计算机科学 2022-04-13 Jinchuan Tian , Jianwei Yu , Chao Weng , Yuexian Zou , Dong Yu

Silent Speech Decoding (SSD), based on articulatory neuromuscular activities, has become a prevalent task of Brain-Computer Interface (BCI) in recent years. Many works have been devoted to decoding surface electromyography (sEMG) from…

声音 · 计算机科学 2022-06-02 Huiyan Li , Haohong Lin , You Wang , Hengyang Wang , Ming Zhang , Han Gao , Qing Ai , Zhiyuan Luo , Guang Li

Large EEG Foundation Models (FMs) have shown great potential for decoding EEG signals across diverse cognitive tasks. However, existing EEG-FM studies exhibit three critical limitations: opaque supervised baseline tuning, unverified…

机器学习 · 计算机科学 2026-05-28 Xianheng Wang , Yige Yang , Damien Coyle
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