Main > GZ243
Ganchi Zhang 
Background -
Research -
Publications
Position: PhD Student
E-mail: gz243 [at] cam.ac.uk
Office Location: Bn3-02
Thesis Title:
Supervisor: Prof Nick Kingsbury
Background
Ganchi Zhang holds an M.Phil. degree in
Industrial Systems, Manufacture and Management (ISMM year 46) from the
University of Cambridge; a B.Eng. degree from the
University of Strathclyde; and a bachelor's degree from the
Shanghai University of Electric Power.
Research Interests
Publications
1. G. Zhang, N. Kingsbury, "Markov-tree Bayesian Group Sparse Modeling with Wavelets",
2016 IEEE Workshop on Statistical Signal Processing, 2016
. (
pdf)
2. G. Zhang, N. Kingsbury, “Variational Bayesian Image Restoration with Group-sparse Modeling of Wavelet Coefficients”,
Special Issue on Bayesian Signal Processing, Digital Signal Processing, 2015, (47), pp 157-168
. (
pdf,
complementary superresolution results)
3. G. Zhang, T. D. Roberts, N. Kingsbury, “Image Deconvolution using Tree-structured Bayesian Group Sparse Modeling”,
2014 IEEE International Conference on Image Processing, pp 4537-4541, 2014
. (
pdf,
ISNR results)
4. G. Zhang and N. Kingsbury, “Fast L0-based Image Deconvolution with Variational Bayesian Inference and Majorization-Minimization”,
2013 IEEE Global Conference on Signal and Information Processing, pp 1081-1084, 2013. (
pdf, code is available upon request)
5. G. Zhang, L. Li, V. Stankovic, L. Stankovic and D. Uttamchandani, “Optical MEMS Image Enhancement with Sparse Signal Representation”,
Proc. ICASSP-2011 IEEE 36th International Conference on Acoustic, Speech, and Signal Processing, pp 1109 – 1112, 2011.
(pdf)
