Uncertain Facial Expression Recognition via Multi-Task Assisted Correction
Deep models for facial expression recognition achieve high performance by training on large-scale labeled data. However, publicly available datasets contain uncertain facial […]
Public libraries as a partner in digital innovation project
We introduce a project titled as Our Shared Virtual World which aims at increasing public libraries’ capability to provide knowledge on digital […]
Multiuser MIMO Wideband Joint Communications and Sensing System with Subcarrier Allocation
In wideband joint communications and sensing (JCAS) systems, the waveforms are often designed and optimized over the entire bandwidth. This significantly limits […]
Fivefold Peak Power Boost in HBT-Driven GaAs Collapsing-Field-Domain-Based Sub-THz Source
Miniature on-chip sources based on the collapsing field domain phenomenon in GaAs have advanced compact sub-picosecond time-domain imaging schemes operating in the […]
Information-enhanced Network for Noncontact Heart Rate Estimation from Facial Videos
Remote photoplethysmography (rPPG) is a vital way of measuring heart rate (HR) to reflect human physical and mental health, which is useful […]
A Federated Deep Reinforcement Learning-Based Trust Model in Underwater Acoustic Sensor Networks
Underwater acoustic sensor networks (UASNs) have been widely deployed in many areas, such as marine ranching, naval applications, and marine disaster warning […]
Double Deep Q-Learning-based Path Selection and Service Placement for Latency-Sensitive Beyond 5G Applications
Nowadays, as the need for capacity continues to grow, entirely novel services are emerging. A solid cloud-network integrated infrastructure is necessary to […]
Virtual Antenna Array for W-band Channel Sounding: Design, Implementation, and Experimental Validation
Sub-Terahertz (sub-THz) (i.e., 100‐300 GHz) communication is envisioned as one of the key components for future beyond fifth-generation (B5G) communication systems due […]
Lightweight Pixel Difference Networks for Efficient Visual Representation Learning
Recently, there have been tremendous efforts in developing lightweight Deep Neural Networks (DNNs) with satisfactory accuracy, which can enable the ubiquitous deployment […]
Composition Dependence of the Band Gaps of Semiconducting GeSₓSe1–x van der Waals Alloys
Alloying of two-dimensional (2D)/layered chalcogenide semiconductors by forming ternaries with properties that span the range between the binary constituents allows tuning of […]