A5025564359- Tactile and Sensory Interactions
- Interactive and Immersive Displays
- Hand Gesture Recognition Systems
- Polymer crystallization and properties
- Gaze Tracking and Assistive Technology
- EEG and Brain-Computer Interfaces
- Pesticide Residue Analysis and Safety
- Polymer Nanocomposites and Properties
- Surfactants and Colloidal Systems
- Insect and Pesticide Research
- Visual perception and processing mechanisms
- Virtual Reality Applications and Impacts
- Polymer Surface Interaction Studies
- Magnetic Bearings and Levitation Dynamics
- Polymer composites and self-healing
- Advanced Sensor and Energy Harvesting Materials
- Essential Oils and Antimicrobial Activity
- Antenna Design and Analysis
- Pickering emulsions and particle stabilization
- Advanced Optical Imaging Technologies
- Personal Information Management and User Behavior
- Metamaterials and Metasurfaces Applications
- Advanced Antenna and Metasurface Technologies
- Cognitive Functions and Memory
- Neonatal and fetal brain pathology
Chongqing University
2022-2024
China Mobile (China)
2023-2024
Weifang Medical University
2023
University of Auckland
2019-2022
Zhejiang University
2008-2022
Harbin Institute of Technology
2008-2020
Harbin University
2020
Weihai Science and Technology Bureau
2020
Bioengineering Center
2019-2020
Singapore University of Technology and Design
2017-2018
Benefiting from the abrupt phase changes within subwavelength thicknesses, metasurfaces have been widely applied for lightweight and compact optical systems. Simultaneous broadband high-efficiency characteristics are highly attractive practical implementation of metasurfaces. However, current metasurface devices mostly adopt discrete micro/nano structures, which rarely realize both merits simultaneously. In this paper, dielectric composed quasi-continuous nanostrips proposed to overcome...
Previously, we demonstrated that Propionibacterium acnes , a human skin commensal bacterium, ferments glycerol into short-chain fatty acids, including propionic acid. Propionic acid suppressed the growth of Staphylococcus aureus USA300, community-acquired methicillin-resistant in vitro and vivo . In this study, it is anti-USA300 activity persisted after buffering with 4-(2-hydroxyethyl)-1- piperazineethanesulfonic This suggests suppression USA300 mainly resulted from antimicrobial per se not...
To evaluate preterm white matter injury (PWMI) in neonatal rats using multimodal magnetic resonance imaging (MRI) combined with histological assessments and to explore its underlying mechanisms. Healthy 3-day-old Sprague-Dawley were randomly divided into a sham operation group PWMI (n=12 each group). A model was established through hypoxia-ischemia. Laser speckle used observe changes cerebral oxygen saturation blood flow at different time points post-modeling. Multimodal MRI employed assess...
Researchers have explored a variety of technologies that enable single display to simultaneously present different content when viewed from angles or by people. These displays provide new functionalities such as personalized views for multiple users, privacy protection, and stereoscopic 3D displays. However, current multi-view rely on special hardware, thus significantly limiting their availability consumers adoption in everyday scenarios. In this paper, we pure software solution (i.e. with...
Poly(vinylidene difluoride) (PVDF) and its copolymers as the polymers with highest piezoelectric coefficient have been widely used sensors generators. However, their relatively low performances limit applications in some harsh environments. In this work, poly(vinylidene-trifluoroethylene) P(VDF-TrFE) matrices different amounts of polyhedral oligomeric silsesquioxane (POSS) were prepared by a temperature solvent evaporation method thermal poling. The morphology, surface performance,...
Speech Emotion Recognition (SER) has been a challenging task on which researchers have working for decades.Recently, Deep Learning (DL) based approaches shown to perform well in SER tasks; however, it noticed that their superior performance is limited the distribution of data used train model.In this paper, we present an analysis using autoencoders improve generalisability DL solutions.We sparse autoencoder large speech corpus extracted from social media.Later, trained encoder part reused as...
Binocular disparity allows interesting visual effects visible only to people with stereoscopic 3D displays. Here, we studied and applied one such effect, binocular luster, the application of digital colorblind aids active shutter 3D. We developed two prototype techniques, ColorBless PatternBless, investigate effectiveness explore potential applications a luster effect in beyond highlighting. User studies interviews revealed that luster-based were fast required lower cognitive effort than...
A finger held in the air exhibits microvibrations, which are reduced when it touches a static object. When moves along surface, friction between them produces vibrations, can not be produced with free-moving air. With an inertial measurement unit (IMU) capturing such motion characteristics, we demonstrate feasibility to detect contact and objects. We call our technique ActualTouch. Studies show that single nail-mounted IMU on index provides sufficient data train binary touch status...
Browsing the web has been shown to be a highly recurrent activity. Aimed optimize browsing experience, extensive previous research carried out on users' revisitation behavior. However, conventional definition for revisitation, which only considers page loading activities by monitoring http requests initiated browser, largely underestimates intended with tabbed browsers. Thus, we introduce goal-oriented and refined measurement based viewings in An empirical analysis of statistics taken from...
Stroke gestures are intuitive and efficient but often require gesture-capable input hardware such as a touchscreen. In this paper, we present GestKeyboard, novel technique for gesturing over an ordinary, unmodified physical keyboard that remains the major modality existing desktop laptop computers. We discuss exploratory study understanding design space of on our algorithms detecting in modeless way, without interfering with keyboard's functionality text entry shortcuts activation. explored...
This study was focus on investigating the community composition of endophytic fungi in leaves Vaccinium dunalianum Wight. Based a combination morphological features and molecular evidence, 239 fungal isolates belonging to 33 genera including 62 species were obtained identified. By comparing relative abundance (RA) values, most frequent belonged Phyllosticta Guignardia with RA 26·78 14·22% respectively. Of which, strains P. capitalensis G. mangiferae potential antimicrobial activity dominant...
The prevalence of motion sickness among passengers using personal electronic devices, such as smartphones, during vehicle journeys has become a growing concern. This issue is expected to intensify with the increasing adoption assistant or automated driving functions, which may lead non-driving tasks (NDT) being performed by all on-board passengers, including user in "driver" seat conditionally fully modes. trend presents challenges related sickness, particularly terms specific performance...
Prospective memory lapses, which involve forgetting to perform intended actions, affect independent living in older adults. Although training using smartphone applications could address them, users are sometimes unaware of available times for or forget about it, presenting a need proactive prompts. Existing mostly provide time-based prompts and based on users' cognitive contexts remain an under-explored area. We developed Prompto, conversational coach that detects physiological signals...
People with visual impairments (PVI) experience simple tasks, such as grocery shopping, to be an essential difficulty. Although the recent emergence of AI-technology has been dramatically improving recognition capabilities, application daily life PVI is still complex and erroneous. For example, image engines require a clear shot targeted object contextual understanding information user requires. In this paper, we aimed understand PVI's needs their pain points in task identifying items....