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1995 …2024

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Personal profile


Bonnie N.F. Law received the BEng (Hons) degree with first-class honours from the University of Auckland, New Zealand in 1993 and the PhD degree from the University of Tasmania, Australia in 1997. She is currently an associate professor in the Department of Electronic and Information Engineering, the Hong Kong Polytechnic University. Her research interests include wavelet transform, image enhancement and retrieval. Recently she has also extended her study into new areas on bioinformatics and image forensics. The former involves works on gene expression and DNA sequence analysis while the latter considers source camera identification. Novel results for gene expression data analysis, biclusters detection and source identification have been achieved and published in international journals with good attention from peers, such as a paper in 2008 has been classified as a "highly access" article in BMC Bioinformatics journal (with the number of accesses of 6310 up to 7 Oct 2016) while another paper in 2011 has a citation of 74 up to 7 Oct 2016.

Research interests

  • Wavelet transform
  • Image enhancement and retrieval
  • Gene expression data analysis
  • DNA sequence analysis
  • Source camera identification
  • Image forensics

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 7 - Affordable and Clean Energy

Education/Academic qualification

Bachelor of Engineering, The University of Auckland

Doctor of Philosophy, University of Tasmania


Dive into the research topics where Ngai Fong Law is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years

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