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Abstract Reinforcement learning in humans depends on distributed neural circuits for value updating and behavioural adaptation. Cross-species comparisons, particularly with macaques, greatly facilitate our understanding of these mechanisms in humans […]
Abstract Advanced electron microscopy, characterised by atomic-scale resolution, is a cornerstone for observing material dynamics. The development of these instruments presents complex engineering challenges in electro-optics and system integration. Dr. […]
Abstract This seminar will review some Electric Vehicle (EV) system concepts and designs, electric machines and drives for EVs, hybrid powertrains for hybrid EVs, EV energy sources and energy management […]
Abstract The drive toward aggressive decarbonization goals is rapidly transforming the power grid, highlighted by an increase in renewable energy production. This expansion relies heavily on Distributed Energy Resources (DERs), […]
Zoom Link: https://hku.zoom.us/j/97208194193 Abstract Acoustoelectric imaging (AEI) refers to the mapping of electric fields in electrolyte and tissue media by measuring the acoustoelectric (AE) effect. It shows promise for non-invasive […]
Zoom Link: https://hku.zoom.us/j/94842355191?pwd=02bHCUfep3119O1jbeDHbnZNKaKUJ8.1 Abstract Early detection of Alzheimer's Disease (AD) through non-invasive speech analysis offers a highly promising diagnostic avenue. However, the development of robust computational models is severely hindered […]
Zoom Link: https://hku.zoom.us/j/91627715757?pwd=ByKZvbK3QYx8VSWXVoNGBsZXTpFEz3.1 Abstract Spatial understanding constitutes a fundamental pillar of human-level intelligence, yet its advancement is currently bottlenecked by the scarcity of diverse, high-fidelity 3D data. Existing research predominantly […]
Zoom Link: https://hku.zoom.us/j/95690107722?pwd=KARbsSPDxqYtCaSbRQ0AbxNFmlyBl2.1 Abstract Three-photon fluorescence (3PF) microscopy enables high-contrast deep-tissue imaging with cellular resolution, especially in 1.7 μm wavelength range, yet its widespread adoption has been hindered by the […]
Abstract Net-zero energy transition is projected to accelerate the replacement of fossil fuels with renewables, leaving system flexibility resources increasingly scarce. Here, we present a sub-annual energy-environment-economy model with endogenous […]
Abstract In many countries, declining demand in energy-intensive industries such as cement, steel, and aluminum is leading to industrial overcapacity. Although industrial overcapacity is traditionally envisioned as problematic and resource-wasteful, […]
Zoom Link: https://hku.zoom.us/j/93628966280 Abstract Recent advances in artificial intelligence have brought new momentum to healthcare driven by neural signal decoding. This seminar presents three lines of our research on AI-based […]
Abstract Modern power systems are undergoing rapid transformation driven by the integration of emerging technologies, diverse participants, and innovative business models. These changes offer unprecedented opportunities to enhance system reliability […]
Zoom Link: https://us05web.zoom.us/j/83514440427?pwd=4Lao2gGnkpLnw510JJXc0mXIaXCmJ5.1 Abstract Existing motion planning methods often struggle with rapid-motion obstacles due to an insufficient understanding of environmental changes. To address this limitation, we propose integrating motion planners […]
Abstract Low Earth orbit (LEO) satellite constellations offer global communication capabilities, yet fundamental system challenges restrict their full utility. Specifically, under increasing user demands, these networks face difficulties in optimizing […]
Abstract Integrated sensing and communication (ISAC) is a key technology for the sixth-generation (6G) wireless networks, where the same spectral and hardware resources are used for both communication and environmental […]
Zoom Link: https://us05web.zoom.us/j/89432980495?pwd=LSDClCuSVwd9fL5oZaI532byF2aC1a.1 Abstract Miniature fluorescence microscope, or miniscope, is a compact fluorescence imaging system that integrates the excitation source, optical filters, imaging optics, and image sensor into a small […]
Zoom Link: https://hku.zoom.us/j/99219579381?pwd=IjEXStaAdwdBhtSyoZ0aYbLavr0zhX.1 Abstract Deep learning (DL)-based methods have achieved remarkable success in continuous wireless resource allocation, yet its application to problems involving discrete variables remains hindered by the zero-gradient […]
Zoom Link: https://hku.zoom.us/j/91528535994?pwd=pagmffbltruagBNPmFkEWo5sxaFJrN.1 Abstract Deterministic control of nitrogen–vacancy (NV) centers in nanodiamonds (NDs) is critical for emerging applications in quantum photonics and high-density optical data storage. Conventional approaches based on […]
Zoom Link: https://hku.zoom.us/j/99658715385?pwd=NaDaq5EIkqa3RYU4pDDYxbz5stbh45.1 Abstract High-frame-rate ultrasound imaging is a cornerstone of modern medical diagnostics and structural monitoring, yet it remains bound by the classical trade-off between spatial resolution and acquisition […]
Zoom Link: https://hku.zoom.us/j/92581464035?pwd=APBvw8rHe96aZfdqA9bhiKatjwmjXe.1 Abstract Additive manufacturing enables the bottom-up fabrication of tailored and functional optoelectronic devices. However, realizing printed (opto)electronics with micro- and nanoscale features and multi-dimensional structures remains challenging. […]