About Me


I am Su ZHANG, a humble Ph.D. student from the School of Computer Science and Engineering, Nanyang Technological University, Singapore. This is my homepage.

I obtained a bachelor's degree from the College of Chemistry and Chemical Engineering, Xiamen University in 2013. In addition to the certificate of degree, there are two precious things I got during that time: the understanding of "Science", and, the faith in life, thanks to the braveness and persistence of those respectable profs in XMU.

After which I decided to change my major to computer science. So I became a sitting-in student and attended several core courses of computer science for undergraduates in XMU. That was an amazing yet bitter experience because I walked on an unknown path, outside the system. I was totally an eager young man for every course I attended, which was in sharp contrast to what I once was before I graduated. Humans are strange, no? One would not be grateful for what they have until they lose it!

I obtained my master's degree from the School of information, Yunnan Normal University in 2018. My research interests back then were feature matching, point set registration and image registration, and their applications on remote sensing. Though YNNU is not a prestigious university, I made a fruitful, proud, and happy three years' master life thanks to my then-supervisor Prof. Yang, my interest, and many friends.

I am currently studying as a Ph.D. student in the Computational Intelligence lab at SCSE, NTU. My research interest mainly focuses on emotion recognition based on machine learning. The most cheerful achievement I have accomplished so far is the understanding of Research Integrity. I know the evil is right in the mirror, I am attempting to withstand him.


2018 - Present Ph.D. student, CIL, School of Computer Science and Engineering, Nanyang Technological University
2015 - 2018 Master Degree, School of Informatics, Yunnan Normal University
2013 - 2015 Sitting-in, School of Informatics, Xiamen University
2008 - 2013 Bachelor Degree, College of Chemistry and Chemical Engineering, Xiamen University


  • Zhang, S., Zhao, W., Hao, X., Yang, Y., & Guan, C. (2019). A Context-Aware Locality Measure for Inlier Pool Enrichment in Stepwise Image Registration. IEEE Transactions on Image Processing, 29, 4281-4295. [paper], [code].