214 citations
- University of Hong KongHK14 papers
- Hong Kong University of Science and TechnologyHK2 papers
- National University of SingaporeSG2 papers
- Tencent (China)CN2 papers
- Zhejiang UniversityCN2 papers
- Aalto UniversityFI1 paper
- Aix-Marseille UniversitéFR1 paper
- Beijing Institute of TechnologyCN1 paper
- Birkbeck, University of LondonGB1 paper
- Center for Astrophysics Harvard & SmithsonianUS1 paper
- Centre de Physique ThéoriqueFR1 paper
- Centre Interdisciplinaire de Nanoscience de MarseilleFR1 paper
14 papers
Diverse Emission Patterns from Precessing Super-Eddington Disks Formed in Tidal Disruption Events
Jin-Hong Chen, Lixin Dai, Kan Cheuk Kwan +2
A tidal disruption event (TDE) occurs when a star passes within the tidal radius of a supermassive black hole (SMBH). In TDEs it is expected that the orbital angular momentum of th…
Metric3Dv2: A Versatile Monocular Geometric Foundation Model for Zero-shot Metric Depth and Surface Normal Estimation
Mu Hu, Wei Yin, Chi Zhang +7
We introduce Metric3D v2, a geometric foundation model for zero-shot metric depth and surface normal estimation from a single image, which is crucial for metric 3D recovery. While…
Detecting Population III Stars through Tidal Disruption Events in the Era of JWST and Roman
Rudrani Kar Chowdhury, Janet N. Y. Chang, Lixin Dai +1
The first generation metal-free stars, referred to as population III (Pop III) stars, are believed to be the first objects to form out of the pristine gas in the very early Univers…
CurriculumLoc: Enhancing Cross-Domain Geolocalization through Multi-Stage Refinement
Boni Hu, Lin Chen, Runjian Chen +3
Visual geolocalization is a cost-effective and scalable task that involves matching one or more query images, taken at some unknown location, to a set of geo-tagged reference image…
Revolutionary Solar System Science Enabled by the Line Emission Mapper X-ray Probe
William R. Dunn, Dimitra Koutroumpa, Jennifer A. Carter +27
The Line Emission Mapper's (LEM's) exquisite spectral resolution and effective area will open new research domains in Astrophysics, Planetary Science and Heliophysics. LEM will pro…
MARS: An Instance-aware, Modular and Realistic Simulator for Autonomous Driving
Zirui Wu, Tianyu Liu, Liyi Luo +13
Nowadays, autonomous cars can drive smoothly in ordinary cases, and it is widely recognized that realistic sensor simulation will play a critical role in solving remaining corner c…