Je Hyeong (John) Hong 
Background - Research - Publications - Teaching
Position: PhD Student
E-mail: jhh37 [at] cam.ac.uk
Office Location: BN4-80
Background
I am a third year PhD student in the Computer Vision group. My work is co-supervised by Prof. Roberto Cipolla, Dr Andrew Fitzgibbon and Dr Christopher Zach. My study has been generously funded by Microsoft Research and Toshiba Research Europe.Research Interests
- Bundle adjustment
- Low-rank matrix factorization problems with missing data
- Non-rigid structure-from-motion
Internships
- July - Oct 2015: I worked at Toshiba Research Europe as a research intern for 13 weeks under the guidance of Dr Christopher Zach working on bundle adjustment.
- July - Oct 2014: I interned at Microsoft Research Cambridge for 12 weeks under the guidance of Dr Andrew Fitzgibbon, working on the problem of low-rank matrix factorization with missing data.
Publications
Computer Vision
- Projective Bundle Adjustment from Random Initialization using the Variable Projection Method
J. H. Hong, C. Zach, A. W. Fitzgibbon and R. Cipolla (2016)
In Proceedings of the 2016 European Conference on Computer Vision ( ECCV), to appear.
[ Paper ] [ Supplementary document ] [ Code ] [ Poster ] - Secrets of Matrix Factorization: Approximations, Numerics, Manifold Optimization and Random Restarts
J. H. Hong and A. W. Fitzgibbon (2015)
In Proceedings of the 2015 IEEE International Conference on Computer Vision (ICCV), 4130--4138
[ Paper ] [ Supplementary document ] [ Code ] [ Video ] [ Poster ]
Other
- Bayesian Error Propagation for a Kinetic Model of n-Propylbenzene Oxidation in a Shock Tube
S. Mosbach, J. H. Hong, G. P. E. Brownbridge, M. Kraft, S. Gudiyella, and K. Brezinsky (2014)
International Journal of Chemical Kinetics, 46(7):389--404
Teaching
Teaching Assistant
- Part 2B 4F13 Machine Learning (2015)
Supervisions
- Part 2A 3M1 Mathematical Methods (2015, 2016)
- Part 2A 3F1 Signals and Systems (2015)
- Part 2A 3F3 Signal and Pattern Processing (2015)
Lab Demonstrations
- Part 2A SF2 Image Processing (2014, 2015, 2016)
- Part 2A 3F6 Object-oriented Programming (2015, 2016)
- Part 1B Computing (C++) (2015, 2016)
- Part 1B Computing (MATLAB) (2014, 2015)
- Part 1A Microprocessors (2014)
Other
- i-want-to-study-engineering.org (2013): online tool to help students prepare for university engineering entrance interviews (more information can be found here.)
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