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With the increasing popularity of telehealth, it becomes critical to ensure that basic physiological signals can be monitored accurately at home, with minimal patient overhead. In this paper, we propose a contactless approach for monitoring…

机器学习 · 计算机科学 2022-12-08 Hao He , Yuan Yuan , Ying-Cong Chen , Peng Cao , Dina Katabi

Manual analysis of body poses of bed-ridden patients requires staff to continuously track and record patient poses. Two limitations in the dissemination of pose-related therapies are scarce human resources and unreliable automated systems.…

计算机视觉与模式识别 · 计算机科学 2016-02-23 Carlos Torres , Victor Fragoso , Scott D. Hammond , Jeffrey C. Fried , B. S. Manjunath

Personal space, also known as peripersonal space, is crucial in human social interaction, influencing comfort, communication, and social stress. Estimating and respecting personal space is essential for enhancing human-computer interaction…

人机交互 · 计算机科学 2025-06-10 Ko Watanabe , Nico Förster , Shoya Ishimaru

Person re-identification is a critical privacy breach in publicly shared healthcare data. We investigate the possibility of a new type of privacy threat on publicly shared privacy insensitive large scale wearable sensing data. In this…

信号处理 · 电气工程与系统科学 2022-11-07 James O Sullivan , Mohammad Arif Ul Alam

Egocentric human pose estimation (HPE) using wearable sensors is essential for VR/AR applications. Most methods rely solely on either egocentric-view images or sparse Inertial Measurement Unit (IMU) signals, leading to inaccuracies due to…

计算机视觉与模式识别 · 计算机科学 2025-11-07 Zhen Fan , Peng Dai , Zhuo Su , Xu Gao , Zheng Lv , Jiarui Zhang , Tianyuan Du , Guidong Wang , Yang Zhang

Automated food intake gesture detection plays a vital role in dietary monitoring, enabling objective and continuous tracking of eating behaviors to support better health outcomes. Wrist-worn inertial measurement units (IMUs) have been…

机器学习 · 计算机科学 2025-07-11 Chunzhuo Wang , Hans Hallez , Bart Vanrumste

Autism spectrum disorder (ASD) is characterized by significant challenges in social interaction and comprehending communication signals. Recently, therapeutic interventions for ASD have increasingly utilized Deep learning powered-computer…

计算机视觉与模式识别 · 计算机科学 2024-08-30 Pavan Uttej Ravva , Behdokht Kiafar , Pinar Kullu , Jicheng Li , Anjana Bhat , Roghayeh Leila Barmaki

Human behavior understanding with unmanned aerial vehicles (UAVs) is of great significance for a wide range of applications, which simultaneously brings an urgent demand of large, challenging, and comprehensive benchmarks for the…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Tianjiao Li , Jun Liu , Wei Zhang , Yun Ni , Wenqian Wang , Zhiheng Li

Recent research has highlighted the detection of human respiration rate using commodity WiFi devices. Nevertheless, these devices encounter challenges in accurately discerning human respiration amidst the prevailing human motion…

信号处理 · 电气工程与系统科学 2024-01-08 Kehan Wu , Renqi Chen , Haiyu Wang , Chenqing Ji , Jiayuan Zhu , Guang Wu

Obstructive sleep apnea (OSA) is a highly prevalent sleep disorder that is associated with increased risks of cardiovascular morbidity and all-cause mortality. While existing diagnostic approaches can roughly classify OSA severity or detect…

信号处理 · 电气工程与系统科学 2025-11-21 Zijian Wang , Xiaoyu Bao , Chenhao Zhao , Jihui Zhang , Sizhi Ai , Yuanqing Li

An robust sign language recognition system can greatly alleviate communication barriers, particularly for people who struggle with verbal communication. This is crucial for human growth and progress as it enables the expression of thoughts,…

计算机视觉与模式识别 · 计算机科学 2023-04-11 Md Shamimul Islam , A. J. M. Akhtarujjaman Joha , Md Nur Hossain , Sohaib Abdullah , Ibrahim Elwarfalli , Md Mahedi Hasan

Cutting-edge robot learning techniques including foundation models and imitation learning from humans all pose huge demands on large-scale and high-quality datasets which constitute one of the bottleneck in the general intelligent robot…

机器人学 · 计算机科学 2026-04-27 Shuo Jiang , Haonan Li , Ruochen Ren , Yanmin Zhou , Zhipeng Wang , Bin He

Radar-based techniques for detecting vital signs have shown promise for continuous contactless vital sign sensing and healthcare applications. However, real-world indoor environments face significant challenges for existing vital sign…

硬件体系结构 · 计算机科学 2024-10-24 Yilong Li , Ramanujan K Sheshadri , Karthik Sundaresan , Eugene Chai , Suman Banerjee

We propose a dataset to study the influence of object-specific characteristics on human pick-and-place movements and compare the quality of the motion kinematics extracted by various sensors. This dataset is also suitable for promoting a…

Recent advancements in millimeter-wave (mmWave) radar have demonstrated its potential for human action recognition and pose estimation, offering privacy-preserving advantages over conventional cameras while maintaining occlusion robustness,…

计算机视觉与模式识别 · 计算机科学 2025-07-08 Yizhe Lv , Tingting Zhang , Zhijian Wang , Yunpeng Song , Han Ding , Jinsong Han , Fei Wang

Continuous authentication in high-stakes digital environments requires datasets with fine-grained behavioral signals under realistic cognitive and motor demands. But current benchmarks are often limited by small scale, unimodal sensing or…

密码学与安全 · 计算机科学 2026-05-18 Ishpuneet Singh , Gursmeep Kaur , Uday Pratap Singh Atwal , Guramrit Singh , Gurjot Singh , Maninder Singh

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

Foot contact is an important cue for human motion capture, understanding, and generation. Existing datasets tend to annotate dense foot contact using visual matching with thresholding or incorporating pressure signals. However, these…

计算机视觉与模式识别 · 计算机科学 2024-04-02 He Zhang , Shenghao Ren , Haolei Yuan , Jianhui Zhao , Fan Li , Shuangpeng Sun , Zhenghao Liang , Tao Yu , Qiu Shen , Xun Cao

In the last years, several machine learning-based techniques have been proposed to monitor human movements from Wi-Fi channel readings. However, the development of domain-adaptive algorithms that robustly work across different environments…

信号处理 · 电气工程与系统科学 2024-08-27 Francesca Meneghello , Nicolò Dal Fabbro , Domenico Garlisi , Ilenia Tinnirello , Michele Rossi

Detecting and interpreting operator actions, engagement, and object interactions in dynamic industrial workflows remains a significant challenge in human-robot collaboration research, especially within complex, real-world environments.…

计算机视觉与模式识别 · 计算机科学 2025-01-13 Naval Kishore Mehta , Arvind , Himanshu Kumar , Abeer Banerjee , Sumeet Saurav , Sanjay Singh