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Brain-computer interfaces (BCIs) connect biological neurons in the brain with external systems like prosthetics and computers. They are increasingly incorporating processing capabilities to analyze and stimulate neural activity, and…

硬件体系结构 · 计算机科学 2024-09-27 Muhammed Ugur , Raghavendra Pradyumna Pothukuchi , Abhishek Bhattacharjee

Neuroscience and neurotechnology are currently being revolutionized by artificial intelligence (AI) and machine learning. AI is widely used to study and interpret neural signals (analytical applications), assist people with disabilities…

人工智能 · 计算机科学 2022-04-14 MohammadAli Shaeri , Arshia Afzal , Mahsa Shoaran

A Brain-Computer Interface (BCI) acquires brain signals, analyzes and translates them into commands that are relayed to actuation devices for carrying out desired actions. With the widespread connectivity of everyday devices realized by the…

人机交互 · 计算机科学 2018-10-24 Xiang Zhang , Lina Yao , Shuai Zhang , Salil S. Kanhere , Quan Z. Sheng , Yunhao Liu

Electroencephalography (EEG)-based P300 brain-computer interfaces (BCIs) enable communication without physical movement by detecting stimulus-evoked neural responses. Accurate and efficient decoding remains challenging due to high…

统计方法学 · 统计学 2026-03-02 Guoxuan Ma , Yuan Zhong , Moyan Li , Yuxiao Nie , Jian Kang

Passive brain-computer interfaces offer a potential source of implicit feedback for alignment of large language models, but most mental state decoding has been done in controlled tasks. This paper investigates whether established EEG…

人机交互 · 计算机科学 2026-02-03 Lucija Mihić Zidar , Philipp Wicke , Praneel Bhatia , Rosa Lutz , Marius Klug , Thorsten O. Zander

Modeling face-to-face communication in computer vision, which focuses on recognizing and analyzing nonverbal cues and behaviors during interactions, serves as the foundation for our proposed alternative to text-based Human-AI interaction.…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Dragos Costea , Alina Marcu , Cristina Lazar , Marius Leordeanu

The analysis of brain connectivity aims to understand the emergence of functional networks into the brain. This information can be used in the process of electroencephalographic (EEG) signal analysis and classification for a braincomputer…

神经元与认知 · 定量生物学 2020-07-28 J. A. Gaxiola-Tirado

Brain computer interface applications can be used to overcome learning problems, especially student anxiety, lack of focus, and lack of attention. This paper introduces a system based on brain computer interface (BCI) to be used in…

人机交互 · 计算机科学 2021-12-06 Hameda F Balat , M A El-dosuky , El-Saeed Abd M El-Razek , Magdi Z Rashed

Conversational artificial intelligence (AI) is becoming an increasingly popular topic among industry and academia. With the fast development of neural network-based models, a lot of neural-based conversational AI system are developed. We…

计算与语言 · 计算机科学 2022-04-22 Zijun Xue , Ruirui Li , Mingda Li

Brain-computer interfaces (BCIs) enable users to interact with the external world using brain activity. Despite their potential in neuroscience and industry, BCI performance remains inconsistent in noninvasive applications, often…

神经元与认知 · 定量生物学 2024-07-17 Juliana Gonzalez-Astudillo , Fabrizio De Vico Fallani

Language assessment plays a crucial role in diagnosing and treating individuals with speech, language, and communication disorders caused by neurogenic conditions, whether developmental or acquired. However, current assessment methods are…

计算与语言 · 计算机科学 2024-03-19 Charalambos Themistocleous

Artificial intelligence (AI) is an important technology that supports daily social life and economic activities. It contributes greatly to the sustainable growth of Japan's economy and solves various social problems. In recent years, AI has…

计算机视觉与模式识别 · 计算机科学 2017-06-06 Huimin Lu , Yujie Li , Min Chen , Hyoungseop Kim , Seiichi Serikawa

Current conversational AI systems aim to understand a set of pre-designed requests and execute related actions, which limits them to evolve naturally and adapt based on human interactions. Motivated by how children learn their first…

Artificial General Intelligence (AGI), widely regarded as the fundamental goal of artificial intelligence, represents the realization of cognitive capabilities that enable the handling of general tasks with human-like proficiency.…

神经与进化计算 · 计算机科学 2024-12-13 Bo Yu , Jiangning Wei , Minzhen Hu , Zejie Han , Tianjian Zou , Ye He , Jun Liu

While we do not always use words, communicating what we want to an AI is a conversation -- with ourselves as well as with it, a recurring loop with optional steps depending on the complexity of the situation and our request. Any given…

人机交互 · 计算机科学 2023-09-06 Elena L. Glassman

BCIs have significantly improved the patients' quality of life by restoring damaged hearing, sight, and movement capabilities. After evolving their application scenarios, the current trend of BCI is to enable new innovative brain-to-brain…

Myoelectric interfaces enable intuitive and natural control by decoding residual muscle activity, providing an effective pathway for motor restoration in individuals with preserved musculature. However, in patients with severe muscular…

神经元与认知 · 定量生物学 2025-11-26 Sun Ye , Zuo Cuiming , Zhang Rui , Shi Bin , Pang Yajing , Gao Lingyun , Zhao Bowei , Wang Jing , Yao Dezhong , Liu Gang

Isolated perspectives have often paved the way for great scientific discoveries. However, many breakthroughs only emerged when moving away from singular views towards interactions. Discussions on Artificial Intelligence (AI) typically treat…

人机交互 · 计算机科学 2025-04-29 Nick von Felten

As computational power has continued to increase, and sensors have become more accurate, the corresponding advent of systems that are at once cognitive and immersive has arrived. These \textit{cognitive and immersive systems} (CAISs) fall…

Brain-computer interfaces (BCIs) often suffer from limited robustness and poor long-term adaptability. Model performance rapidly degrades when user attention fluctuates, brain states shift over time, or irregular artifacts appear during…

信号处理 · 电气工程与系统科学 2025-11-12 Yeon-Woo Choi , Hye-Bin Shin , Dan Li