About Me
I am a passionate researcher in computer vision, and sensing. I am currently pursuing my Ph.D. in National University of Singapore (NUS). My supervisors are Prof. Jun Han in Yonsei University and Prof. Chan Mun Choon in National University of Singapore. My research interests are in the intersection of computer vision and sensing systems.
Research Interests
- Computer Vision
- Sensing and Mobile Systems
- Cyber-Physical Systems (CPS) and CPS Security
My research interests are in the intersection of computer vision and sensing systems to aid Cyber-Physical Systems (CPS) and security, as well as empower average users with the enhanced reality (i.e., capability of extracting hidden information in daily objects and activities to make decisions, using only commercial off-the-shelf devices). Specifically, my research focuses on augmenting computer vision techniques with physics models and other sensing modalities to extract physical properties of daily objects and activities.
What’s New?
[June 2022]
- Our poster “On utilising smartphone cameras to detect counterfeit liquid food products” won the Best Poster Award at ACM MobiSys’22.
[May 2022]
- Our poster “On utilising smartphone cameras to detect counterfeit liquid food products” is accepted and will appear at ACM MobiSys’22. This poster accompanies our full paper also presented at MobiSys’22.
[Mar 2022]
- Our paper “Detecting counterfeit liquid food products in a sealed bottle using a smartphone camera” is accepted and will appear at ACM MobiSys’22.
[Nov 2021]
- Our paper is featured on several news/media including: Forbes, The Register, Y Combinator’s Hacker News, Techlog360, NewScientist, SPIEGEL, TechRadar, Bitdefender and others.
[Oct 2021]
- Our poster “On Utilizing Smartphone Time-of-Flight Sensors to Detect Hidden Spy Cameras” is accepted and will appear at ACM SenSys’21. This poster accompanies our full paper also presented at SenSys’21.
- Our paper “LAPD: Hidden Spy Camera Detection using Smartphone Time-of-Flight Sensors” is accepted and will appear at ACM SenSys’21.
[Aug 2020]
- I join National University of Singapore as a graduate tutor and Ph.D. candidate in School of Computing, Department of Computer Science.
[July 2020]
- Our paper “Exploring Eye Movement Data with Image-Based Clustering” is published at Journal of Visualization. This work extends our previous paper presented at VINCI’2019.
[May 2020]
- I complete my Bachelor’s degree in Computer Science in National University of Singapore.
- My dissertation “A Real-time Caustics and Global illumination Rendering Framework with RTX Technology” is submitted.
[Sep 2019]
- Our paper “EyeClouds: A Visualization and Analysis Tool for Exploring Eye Movement Data” is published at VINCI’2019. This work is done during my visit to Eindhoven University of Technology.
[Feb 2019]
- I visit Eindhoven University of Technology as an exchange student.
[May 2018]
- I start my six-month internship as a software engineer at Paypal Singapore Development Centre.
[Apr 2018]
- Our VR detective game prototype “ByStanders” is demonstrated in the 12th SoC Term Project Showcase (STePS).
[Aug 2016]
- I join National Univeristy of Singapore for my Bachelor’s degree in Computer Science.