The Hong Kong Polytechnic University Department of Electrical and Electronic Engineering
Research Interests
Wavelet Transform
Image Enhancement and Retrieval
Gene Expression Data Analysis
DNA Sequence Analysis
Source Camera Identification
Image Forensics
Machine Learning
Signal and Image Processing
Professional Affiliations
- Senior Member of IEEE (SrMIEEE)
- Associate Professor, Department of Electrical and Electronic Engineering, PolyU
Academic Honors
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Professional Experience
1993
B.Eng. (Hons) in Electrical Engineering (First-Class Honours), University of Auckland, New Zealand (1993)
B.Eng. (Hons) in Electrical Engineering (First-Class Honours), University of Auckland, New Zealand (1993)
1997
Ph.D., University of Tasmania, Australia (1997)
Ph.D., University of Tasmania, Australia (1997)
Associate Professor, Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University (present)
Associate Professor, Department of Electrical and Electronic Engineering, The Hong Kong Polytechnic University (present)
Biography
Prof. Bonnie Ngai-Fong Law is an Associate Professor in the Department of Electrical and Electronic Engineering at The Hong Kong Polytechnic University. She received her B.Eng. (Hons) in Electrical Engineering with first-class honours from the University of Auckland, New Zealand, in 1993, and her Ph.D. from the University of Tasmania, Australia, in 1997. Her research interests include wavelet transform, image enhancement and retrieval, bioinformatics (gene expression and DNA sequence analysis), source camera identification, and image forensics. She has published extensively and serves as a reviewer for numerous international journals. She is a Senior Member of the IEEE.
Awards & Recognition
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Publications & Representative Works
Complete Bibliography
2058
Kin-On Cheng, Ngai-Fong Law, Wan-Chi Siu: A Novel Fast and Reduced Redundancy Structure for Multiscale Directional Filter Banks. IEEE Transactions on Image Processing 16(8): 2058-2068 (2007)
2025
H. Xie, … N.F.B. Law, … S.H. Ling. SA2Net: A scale-adaptive structure-aware network for spine segmentation from ultrasound volume projection imaging. Computerized Medical Imaging and Graphics, 2025.
2025
Z. Han, … N.F.B. Law. DWT-RFNet: A novel deep neural network integrating frequency-domain enhancement with residual feedback mechanism for source camera identification. Applied Soft Computing, 2025.
2019
Kin-On Cheng, Ngai-Fong Law, Wan-Chi Siu: Clustering-Based Compression for Population DNA Sequences. IEEE ACM Trans. Comput. Biol. Bioinform. 16(1) (2019)
2002
Ngai-Fong Law, Wan-Chi Siu: An efficient computational scheme for the two-dimensional overcomplete wavelet transform. IEEE Transactions on Signal Processing, 2002.
