Seminar

The propagation of short and intense laser pulses in an optical fiber is known to be associated with a rich landscape of nonlinear propagation scenarios and multidimensional dynamical regimes. For […]

Computational imaging systems are based on the joint design of optics and associated image reconstruction algorithms. Of particular interest in recent years has been the development of end-to-end learned “Deep […]

On the occasion of the 50th anniversary of the prediction of optical solitons, I feel instructive to revisit the connections between ultrafast laser dynamics and solitary waves through a few […]

Spectral analysis is one of the most widely adopted techniques in various fields of scientific research, industrial production, and medical diagnostics. Yet, traditional spectrum detection techniques often require the setup […]

In this talk, the design dilemma of "What will be different between near-field communications (NFC) and far-field communications (FFC)?" is discussed from four perspectives. (1) From the channel modelling perspective, […]

Estimating depth from images is a fundamental problem in many computer vision applications such as autonomous driving and robot navigation. Stereo matching is a solution to this task, which finds […]

This work presents a novel algorithm for source localization based on Time Difference of Arrival (TDoA) measurements. We proposed a robust variant of the classic least-squares solution that improves the […]

As the world moves towards the new era of post-covid and new world order brought about by innovative industries and digital economy, Web3.0 serves as the social fabric in everybody's […]

Gate screening effect has been demonstrated to play a significant role in enhancing the carrier mobility of MOS-based thin-film transistors (TFTs) with high-k gate dielectrics. Typically, higher gate carrier concentration […]

This lecture will briefly overview use of queueing and optimization models to engineer circuit (telephone) and packet-switching networks. It will highlight use of distributed optimization theory, based on which the […]

Cancer is one of the most serious diseases that threaten human health. It is very urgent to develop advanced technology for cancer diagnosis and therapy. The traditional cancer therapy methods […]

“Be formless … shapeless, like water!”, which were the words used by Bruce Lee, as he was revealing the philosophy of Jeet Kune Do, the martial arts system Lee founded […]

Electrocatalysis has never been more important than today, with electrochemistry finding renewed interest in the future of renewable energy. Conventional evaluation of nanoparticular catalysts are based on macroscopic measurement of […]

3D object detection aims to categorize and localize objects from 3D sensor data  with many applications in autonomous driving, robotics, virtual reality, etc. Recently, this field has obtained remarkable advancements […]

Open-vocabulary scene understanding aims to localize and recognize unseen categories beyond the annotated label space. The recent breakthrough of 2D open-vocabulary perception is largely driven by Internet-scale paired image-text data […]

Data-driven control (DDC) is a control strategy that develops controllers from data for unknown systems, and it is increasingly popular in various research fields. DDC can be divided into indirect […]

Event-based vision represents a paradigm shift in how vision information is captured and processed. By only responding to dynamic intensity changes in the scene, event-based sensing produces far less data […]

Parallel imaging is widely used in clinical MRI to accelerate data acquisition or correct artifacts through the use of multiple receiving coils where each coil exhibits a unique spatial coil […]

Recent development of ultra-low-field (ULF) MRI presents opportunities for low-power, EMI shielding-free, and portable clinical applications of MRI. However, the imaging performance of these emerging ULF MRI scanners remains limited […]