Research Interests

   Infrared signal processing for biomedical and biometrics applications

   Video processing cores for SOC/ASIC

Working Experience

   Jan 2003 --- Present : Program Director, Centre for Signal Processing

   June 1998 --- 2002 : Program Manager, Centre for Signal Processing

   Feb 1997 --- Present : Senior Research Engineer, Centre for Signal Processing

   Apr 1988 ---- Feb 1997 : Group Head/Senior Engineer, Defence Science Organisation

Award and Scholarship

   Best CSP Program 2001

   DSO Excellence Award (1991)

   People's Scholarship Fund (1980)

Projects

   Human Thermogram Analysis

   Multi-format Video Enhancer

   Real-time Multi-channel Display Processor

   Digital Video Graphics System

   Embedded Video Processing System

Publications

Conference papers

   Jian-Gang Wang and Hock Lye Toh, "Fusion of Infrared and Visible Imagery for measuring Facial Skin Temperature", EMBEC'02, Vienna, Austria, Dec 02

   MJ Er, SQ Wu, J Lu, HL Toh, "Face Recognition with Radial Basis Function (RBF) Neural Networks", IEEE Transactions on Neural Networks, Vol. 13, No. 3, May 2002

   JG Wang, HL Toh, "Visualizing skin temperature before, during and after exercise for dynamic area telethermometry", Proceedings of 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC 2001), Istanbul, Turkey, Oct 01

   LJ Jiang, HL Toh, "Intelligent Camera Based 3-Dimensional Profile Measurement System", 2001 International Conference on Quality Control by Artificial Vision (QCAV2001), France, pp.90-94, May 01

   HC Ng, HB Huang, X Lin, HL Toh, S Rahardja, H Lan, X Chen, "A Standalone Video Communication System for Wire and Wireless Applications", IEEE International Conference on Multimedia and Expo (ICME2000), New York City, USA, Jul 00

   HC Ng, HL Toh, S Rahardja, HB Huang, X Chen, H Lan, X Lin, "A Standalone Video Communication System for Wireless Applications", Fifth IEEE Symposium on Computers and Communications (ISCC 2000), Antibes - Juan Les Pins, France, pp.304-307, Jul 00

Patents

   Filed patent "A method of generating X-Y symbols on a head up display using graphics symbology rendering engine"