Dual-Readout Sandwich Immunoassay for Device-Free and Highly Sensitive Anthrax Biomarker Detection.
Sign Up to like & getrecommendations! Published in 2020 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c01090
Abstract: We report a dual-readout, AuNP-based sandwich immunoassay for the device-free colorimetric and sensitive scanometric detection of disease biomarkers. An AuNP-antibody conjugate serves as a signal transduction and amplification agent by promoting the reduction and deposition… read more here.
Keywords: immunoassay device; detection; dual readout; device free ... See more keywords
Toward Device-Free Micro-Gesture Tracking via Accurate Acoustic Doppler-Shift Detection
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2018.2886279
Abstract: As a universal interaction method, hand and finger gestures can express people’s intention directly and clearly in daily life, and has been one of the hotspots in human–computer interaction community. In this paper, we present… read more here.
Keywords: finger; shift; device free; doppler shift ... See more keywords
LTE Signals for Device-Free Crowd Density Estimation Through CSI Secant Set and SVD
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2948273
Abstract: The rising need of crowd monitoring in public spaces, especially for safety purposes, pushes the research community to propose and experiment novel methods of crowd density estimation. This paper focuses on device-free RF sensing, which… read more here.
Keywords: crowd density; device free; csi; density estimation ... See more keywords
Device-Free Indoor Localization of CSI Based on Limited Penetrable Horizontal Visibility Graph
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3187985
Abstract: Most of the current indoor localization methods based on channel state information (CSI) utilize the amplitude and phase of each subcarrier individually as location fingerprints, but the correlation between adjacent subcarriers also contains essential location… read more here.
Keywords: localization; indoor localization; free indoor; csi ... See more keywords
WiFall: Device-Free Fall Detection by Wireless Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Mobile Computing"
DOI: 10.1109/infocom.2014.6847948
Abstract: Injuries that are caused by falls have been regarded as one of the major health threats to the independent living for the elderly. Conventional fall detection systems have various limitations. In this work, we first… read more here.
Keywords: detection; fall detection; device free; wifall device ... See more keywords
Multiple Kernel Semi-Representation Learning With Its Application to Device-Free Human Activity Recognition
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2019.2901927
Abstract: In the research of smart buildings, human activity recognition is an important cornerstone for numerous emerging applications. Although several sensing techniques have been proposed for human activity identification, they require either the user instrumentation or… read more here.
Keywords: representation; human activity; device free; activity ... See more keywords
Denoising-Contractive Autoencoder for Robust Device-Free Occupancy Detection
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2019.2929822
Abstract: Device-free occupancy detection is very important for certain Internet of Things applications that do not require the user to carry a receiver. This paper achieves the device-free occupancy detection with RF fingerprinting, which labels each… read more here.
Keywords: occupancy detection; device free; free occupancy;
Enhancing Camera-Based Multimodal Indoor Localization With Device-Free Movement Measurement Using WiFi
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2019.2948605
Abstract: Indoor localization is of great significance to a wide range of applications in the era of mobile computing. The maturity of the computer vision techniques and the ubiquity of embedded sensors in commercial off-the-shelf (COTS)… read more here.
Keywords: device free; indoor localization; camera based; localization ... See more keywords
MoLoc: Unsupervised Fingerprint Roaming for Device-Free Indoor Localization in a Mobile Ship Environment
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3004240
Abstract: Device-free indoor localization may play a critical role in improving passengers’ safety in large vessels, particularly for scenarios without equipped radios. However, due to dynamic internal and external influences from the sailing ship such as… read more here.
Keywords: ship; device free; fingerprint; moloc ... See more keywords
Device-Free Wireless Sensing for Human Detection: The Deep Learning Perspective
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.3024234
Abstract: Currently, developments in wireless sensing technologies have shown that wireless signals can be employed to transmit information between wireless communication devices and are also able to realize passive target wireless sensing. Wireless sensing has diverse… read more here.
Keywords: device free; wireless sensing; sensing human; human detection ... See more keywords
Machine Learning Techniques for Device-Free Localization Using Low-Resolution Thermopiles
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3161646
Abstract: Indoor device-free localization (DFL) has many uses, including aged care, location-based services, ambient-assisted living, and fire safety management. In recent publications, thermopile sensors (very low-resolution infrared cameras) have been shown as being able to localize… read more here.
Keywords: free localization; localization; low resolution; machine learning ... See more keywords