A5066047713- Pregnancy and preeclampsia studies
- Face recognition and analysis
- Maternal and fetal healthcare
- Prenatal Screening and Diagnostics
- Gestational Diabetes Research and Management
- Human Pose and Action Recognition
- Speech and Audio Processing
- Indoor and Outdoor Localization Technologies
- Bluetooth and Wireless Communication Technologies
- Video Surveillance and Tracking Methods
- Speech Recognition and Synthesis
- Birth, Development, and Health
- Underwater Vehicles and Communication Systems
Central South University
2024
Third Affiliated Hospital of Guangzhou Medical University
2022-2024
Guangzhou Medical University
2022-2024
Facial expression recognition (FER) is a crucial task for human-computer interaction and multitude of multimedia applications that typically call friendly, unobtrusive, ubiquitous, even long-term monitoring. Achieving such FER system meeting these multi-requirements faces critical challenges, mainly including the tiny irregular non-periodic deformation emotion movements, high variability in facial positions severe self-interference caused by users' own other behavior. In this work, we...
Global Navigation Satellite System (GNSS) is extensively utilized for outdoor positioning and navigation. However, achieving high-precision indoor challenging due to the significant attenuation of GNSS signals indoors. To address this issue, we propose an innovative system called GPMS, which uses passive metasurface technology redirect from outdoors into spaces. These metasurfaces are strategically optimized coverage by steering scattering across a wide range incident angles. We further...