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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

Achieving energy efficiency in learning is a key challenge for artificial intelligence (AI) computing platforms. Biological systems demonstrate remarkable abilities to learn complex skills quickly and efficiently. Inspired by this, we…

人工智能 · 计算机科学 2024-05-27 Ingo Blakowski , Dmitrii Zendrikov , Cristiano Capone , Giacomo Indiveri

Multimodal image registration (MIR) is a fundamental procedure in many image-guided therapies. Recently, unsupervised learning-based methods have demonstrated promising performance over accuracy and efficiency in deformable image…

计算机视觉与模式识别 · 计算机科学 2020-11-13 Zhe Xu , Jiangpeng Yan , Jie Luo , Xiu Li , Jayender Jagadeesan

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

The integration of immersive communication into a human-centric ecosystem has intensified the demand for sophisticated Human Digital Twins (HDTs) driven by multifaceted human data. However, the effective construction of HDTs faces…

人机交互 · 计算机科学 2026-05-21 Chen Shang , Jiadong Yu , Dinh Thai Hoang

Analyzing and predicting brain aging is essential for early prognosis and accurate diagnosis of cognitive diseases. The technique of neuroimaging, such as Magnetic Resonance Imaging (MRI), provides a noninvasive means of observing the aging…

图像与视频处理 · 电气工程与系统科学 2022-12-06 Jingru Fu , Antonios Tzortzakakis , José Barroso , Eric Westman , Daniel Ferreira , Rodrigo Moreno

In this study, we explore how the combination of synthetic biology, neuroscience modeling, and neuromorphic electronic systems offers a new approach to creating an artificial system that mimics the natural sense of smell. We argue that a…

神经与进化计算 · 计算机科学 2025-08-04 Kevin Max , Larissa Sames , Shimeng Ye , Jan Steinkühler , Federico Corradi

Brain-to-speech technology represents a fusion of interdisciplinary applications encompassing fields of artificial intelligence, brain-computer interfaces, and speech synthesis. Neural representation learning based intention decoding and…

人工智能 · 计算机科学 2024-02-28 Seo-Hyun Lee , Young-Eun Lee , Soowon Kim , Byung-Kwan Ko , Jun-Young Kim , Seong-Whan Lee

We introduce a memory-driven semi-parametric approach to text-to-image generation, which is based on both parametric and non-parametric techniques. The non-parametric component is a memory bank of image features constructed from a training…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Bowen Li , Philip H. S. Torr , Thomas Lukasiewicz

Decoding emotion from brain activity could unlock a deeper understanding of the human experience. While a number of existing datasets align brain data with speech and with speech transcripts, no datasets have annotated brain data with…

人机交互 · 计算机科学 2026-01-27 Brian Liu , Oiwi Parker Jones

Visual prostheses hold great promise for restoring vision in blind individuals. While researchers have successfully utilized M/EEG signals to evoke visual perceptions during the brain decoding stage of visual prostheses, the complementary…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Ganxi Xu , Zhao-Rong Lai , Yuting Tang , Yonghao Song , Guoxu Zhou , Boyu wang , Jian Zhu , Jinyi Long

Mental imagery-based brain-computer interfaces (BCIs) allow to interact with the external environment by naturally bypassing the musculoskeletal system. Making BCIs efficient and accurate is paramount to improve the reliability of real-life…

Deep generative models have achieved promising results in image generation, and various generative model hubs, e.g., Hugging Face and Civitai, have been developed that enable model developers to upload models and users to download models.…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Zhi Zhou , Lan-Zhe Guo , Peng-Xiao Song , Yu-Feng Li

Programming has become an essential component of K-12 education and serves as a pathway for developing computational thinking skills. Given the complexity of programming and the advanced skills it requires, previous research has introduced…

人机交互 · 计算机科学 2024-12-13 Yunnong Chen , Shuhong Xiao , Yaxuan Song , Zejian Li , Lingyun Sun , Liuqing Chen

Human-Machine Interaction (HMI) systems have gained huge interest in recent years, with reference expression comprehension being one of the main challenges. Traditionally human-machine interaction has been mostly limited to speech and…

人机交互 · 计算机科学 2023-06-21 Aman Jain , Anirudh Reddy Kondapally , Kentaro Yamada , Hitomi Yanaka

This work explores the possibility of decoding Imagined Speech (IS) signals which can be used to create a new design of Human-Computer Interface (HCI). Since the underlying process generating EEG signals is unknown, various feature…

信号处理 · 电气工程与系统科学 2020-11-26 Abhiram Singh , Ashwin Gumaste

Emotion significantly impacts our daily behaviors and interactions. While recent generative AI models, such as large language models, have shown impressive performance in various tasks, it remains unclear whether they truly comprehend…

人工智能 · 计算机科学 2024-06-10 Cheng Li , Jindong Wang , Yixuan Zhang , Kaijie Zhu , Xinyi Wang , Wenxin Hou , Jianxun Lian , Fang Luo , Qiang Yang , Xing Xie

Non-verbal behavior is essential for embodied agents like social robots, virtual avatars, and digital humans. Existing behavior authoring approaches including keyframe animation and motion capture are too expensive to use when there are…

人机交互 · 计算机科学 2021-08-11 Youngwoo Yoon , Keunwoo Park , Minsu Jang , Jaehong Kim , Geehyuk Lee

Journaling has long been recognized for fostering emotional awareness and self-reflection, and recent advancements in generative AI offer new opportunities to create personalized music that can enhance these practices. In this study, we…

人机交互 · 计算机科学 2025-06-03 Joonyoung Park , Hyewon Cho , Hyehyun Chu , Yeeun Lee , Hajin Lim

In daily life, we encounter diverse external stimuli, such as images, sounds, and videos. As research in multimodal stimuli and neuroscience advances, fMRI-based brain decoding has become a key tool for understanding brain perception and…

计算机视觉与模式识别 · 计算机科学 2025-03-21 Pengyu Liu , Guohua Dong , Dan Guo , Kun Li , Fengling Li , Xun Yang , Meng Wang , Xiaomin Ying