Our Research


We place a strong emphasis on the confluence of rapid design automation tools, domain specific architectures and expertise in algorithm-to-architecture translations for meeting the cross-cutting challenges in edge intelligence. Our current research aims to answer the following questions.
  • How can we reduce the design productivity gap for customizing embedded systems to address cross-cutting design constraints of edge intelligence (i.e. performance-energy-cost) in emerging large-scale applications e.g., the domain of autonomous systems and urban mobility?
  • How can we effectively harness the application characteristics of complex AI applications to increase reliability and security, while maximizing performance-energy-cost-efficiency?
  • How can we effectively detect and mitigate vulnerabilities in a broad class of edge intelligence systems when they are constantly subjected to faults and evolving security threats?

Current Research Thrusts



Research Grants


  • FL-SLAM: Federated Lifelong SLAM, Ministry of Education, Tier1 Grant, (March 2022 - August 2025) - Principal Investigator
  • Road User Trajectory Prediction using Enhanced Scene Context, Desay SV Automotive, (June 2023 - May 2025) - Principal Investigator
  • Energy-Efficient Architecture and Robust Perception Algorithms for Spatial Edge AI, DSO National Laboratories, (January 2024 - January 2025) - Principal Investigator
  • Protecting Critical AI Assets for Edge Intelligence, Ministry of Education, Tier2 Grant, (February 2022 - May 2025) - Principal Investigator
  • Configurable Side-Channel-Aware Program Obfuscation, Desay SV Automotive, (May 2022 - October 2024) - Principal Investigator
  • Semantic Visual Indoor Positioning System with Real-time Analytics, SCALE, (August 2019 - December 2023) - Principal Investigator
  • 2025 and Beyond: Re-Defining People-Vehicle Interaction and Infrastructure for Future Mobility in Singapore, LTA Urban Mobility Grand Challenge Programme, (June 2021 - July 2023) - Co-Principal Investigator
  • Automotive Runtime Anomaly Detection, Desay SV Automotive, (August 2020 - February 2022) - Principal Investigator
  • Bio-Inspired Agile Cyber-security Assurance Framework (BICSAF), National Research Foundation (January 2017 - December 2020) - Principal Investigator
  • Sensing and Management for Agile Transport (SMAT), National Research Foundation (April 2016 - September 2021) - Principal Investigator
  • Securing Untrusted Memories in Embedded Systems, Ministry of Education, Tier1 Grant (March 2016 - September 2021) - Principal Investigator
  • Real-Time Vehicle Ego-Motion Estimation and Moving Object Detection, NTU Start-Up Grant (April 2015 – December 2018) - Principal Investigator
  • Remote 24 Hour Hardware Lab Experimentation, NTU EDEX (February 2013 – July 2016) - Principal Investigator
  • Security, Reliability and Privacy of Modern Hardware Accelerators and Co-processors for Edge Implementation of Deep Learning Models’, NRF-Cyber-Hardware Forensics & Assurance Evaluation Programme (CHFA) (January 2020 - April 2023) - Co-Principal Investigator
  • Real-Time Handling of Uncertainties in Data Streams, Ministry of Education, Tier1 Grant (March 2018 - February 2020) - Co-Principal Investigator
  • Project Zearth, Ministry of Defence (May 2012 – May 2016) - Co-Principal Investigator

Past Projects