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Indoor human positioning has become increasingly important for applications such as health monitoring, breath monitoring, human identification, safety and rescue operations, and security surveillance. However, achieving robust indoor human…

信号处理 · 电气工程与系统科学 2024-03-08 Amala Sonny , Abhinav Kumar , Linga Reddy Cenkeramaddi

Electroencephalogram (EEG) based brain-computer interface (BCI) systems are useful tools for clinical purposes like neural prostheses. In this study, we collected EEG signals related to grasp motions. Five healthy subjects participated in…

人机交互 · 计算机科学 2020-05-12 Jeong-Hyun Cho , Ji-Hoon Jeong , Seong-Whan Lee

Automated segmentation of ultrasound images can assist medical experts with diagnostic and therapeutic procedures. Although using the common modality of ultrasound, one typically needs separate datasets in order to segment, for example,…

图像与视频处理 · 电气工程与系统科学 2023-08-15 Dongik Shin , Beomsuk Kim , Seungjun Baek

The universal model emerges as a promising trend for medical image segmentation, paving up the way to build medical imaging large model (MILM). One popular strategy to build universal models is to encode each task as a one-hot vector and…

计算机视觉与模式识别 · 计算机科学 2023-04-10 Yiwen Ye , Yutong Xie , Jianpeng Zhang , Ziyang Chen , Yong Xia

The use of EEG as a biometrics modality has been investigated for about a decade, however its feasibility in real-world applications is not yet conclusively established, mainly due to the issues with collectability and reproducibility. To…

密码学与安全 · 计算机科学 2017-09-14 Takashi Nakamura , Valentin Goverdovsky , Danilo P. Mandic

Surface electromyography (sEMG) is becoming exceeding useful in applications involving analysis of human motion such as in human-machine interface, assistive technology, healthcare and prosthetic development. The proposed work presents a…

信号处理 · 电气工程与系统科学 2020-05-05 Karush Suri , Rinki Gupta

Surface electromyography (s-EMG) sensors are a promising way to control upper-limb prostheses. However a training session is necessary in order to set up the controller that will make s-EMG based movement possible. All data recorded during…

其他定量生物学 · 定量生物学 2015-11-25 Marco Lampacrescia

Human activity recognition (HAR) will be an essential function of various emerging applications. However, HAR typically encounters challenges related to modality limitations and label scarcity, leading to an application gap between current…

机器学习 · 计算机科学 2024-04-03 Lilin Xu , Chaojie Gu , Rui Tan , Shibo He , Jiming Chen

Background: The human mind is multimodal. Yet most behavioral studies rely on century-old measures such as task accuracy and latency. To create a better understanding of human behavior and brain functionality, we should introduce other…

机器学习 · 计算机科学 2021-11-30 Moein Razavi , Vahid Janfaza , Takashi Yamauchi , Anton Leontyev , Shanle Longmire-Monford , Joseph Orr

Multi-sensor object detection is an active research topic in automated driving, but the robustness of such detection models against missing sensor input (modality missing), e.g., due to a sudden sensor failure, is a critical problem which…

计算机视觉与模式识别 · 计算机科学 2024-05-09 Shiming Wang , Holger Caesar , Liangliang Nan , Julian F. P. Kooij

Future health systems require the means to assess and track the neural and physiological function of a user over long periods of time and in the community. Human body responses are manifested through multiple modalities, such as the…

We present FoundationPose, a unified foundation model for 6D object pose estimation and tracking, supporting both model-based and model-free setups. Our approach can be instantly applied at test-time to a novel object without fine-tuning,…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Bowen Wen , Wei Yang , Jan Kautz , Stan Birchfield

Human-machine interaction through augmented reality (AR) and virtual reality (VR) is increasingly prevalent, requiring accurate and efficient gaze estimation which hinges on the accuracy of eye segmentation to enable smooth user…

计算机视觉与模式识别 · 计算机科学 2025-07-15 Zhengyuan Peng , Jianqing Xu , Shen Li , Jiazhen Ji , Yuge Huang , Jingyun Zhang , Jinmin Li , Shouhong Ding , Rizen Guo , Xin Tan , Lizhuang Ma

This article introduces the HYMN (HYbrid Multi-technology Navigation) dataset: a multi-system, and time synchronized dataset for localization research based on opportunistic signals collected in an indoor-outdoor scenario. HYMN comprises…

信号处理 · 电气工程与系统科学 2026-04-23 Muhammad Ammad , Albrecht Michler , Paul Schwarzbach , Jonas Ninnemann , Hagen Ußler , Oliver Michler

Understanding complex phenomena often requires analyzing high-dimensional data to uncover emergent properties that arise from multifactorial interactions. Here, we present EMUSES (Emerging-properties Mapping Using Spatial Embedding…

We propose a novel Coupled Hidden Markov Model to detect epileptic seizures in multichannel electroencephalography (EEG) data. Our model defines a network of seizure propagation paths to capture both the temporal and spatial evolution of…

信号处理 · 电气工程与系统科学 2018-08-13 Jeff Craley , Emily Johnson , Archana Venkataraman

Inaccurate tool localization is one of the main reasons for failures in automating surgical tasks. Imprecise robot kinematics and noisy observations caused by the poor visual acuity of an endoscopic camera make tool tracking challenging.…

机器人学 · 计算机科学 2024-04-02 Nikhil U. Shinde , Zih-Yun Chiu , Florian Richter , Jason Lim , Yuheng Zhi , Sylvia Herbert , Michael C. Yip

MEx: Multi-modal Exercises Dataset is a multi-sensor, multi-modal dataset, implemented to benchmark Human Activity Recognition(HAR) and Multi-modal Fusion algorithms. Collection of this dataset was inspired by the need for recognising and…

计算机视觉与模式识别 · 计算机科学 2019-08-27 Anjana Wijekoon , Nirmalie Wiratunga , Kay Cooper

Robust and persistent localisation is essential for ensuring the safe operation of autonomous vehicles. When operating in large and diverse urban driving environments, autonomous vehicles are frequently exposed to situations that violate…

机器人学 · 计算机科学 2021-03-29 Siqi Yi , Stewart Worrall , Eduardo Nebot

The recent emergence of Distributed Acoustic Sensing (DAS) technology has facilitated the effective capture of traffic-induced seismic data. The traffic-induced seismic wave is a prominent contributor to urban vibrations and contain crucial…

地球物理 · 物理学 2024-09-17 Xi Wang , Xin Liu , Songming Zhu , Zhanwen Li , Lina Gao