Optical MEMS image enhancement with sparse signal representation. - Ganchi Zhang; Li Li 028; Vladimir Stankovic 001; Lina Stankovic; Deepak Uttamchandani (ICASSP, 2011)

Fast L0-based image deconvolution with variational Bayesian inference and majorization-minimization. - Ganchi Zhang; Nick G. Kingsbury (GlobalSIP, 2013)

Image deconvolution using tree-structured Bayesian group sparse modeling. - Ganchi Zhang; Timothy D. Roberts; Nick G. Kingsbury (ICIP, 2014)

Variational Bayesian image restoration with group-sparse modeling of wavelet coefficients. - Ganchi Zhang; Nick G. Kingsbury (Digit. Signal Process., 2015)

Markov-tree Bayesian group-sparse modeling with wavelets. - Ganchi Zhang; Nick G. Kingsbury (SSP, 2016)