An improved lattice IIR digital filter structure. - Chaogeng Huang; Zhixing Xu; Gang Li 010; Hong Xu 011; Liping Chang (ICICS, 2011)

A novel digital IIR filter design strategy - Structure-based discrete coefficient filters. - Gang Li 010; Yong Ching Lim; Chaogeng Huang; Hong Xu 011 (ISCAS, 2012)

Design of lattice-based digital IIR filters with discrete coefficients. - Hong Xu 011; Chaogeng Huang; Feng Ye (ICNC, 2013)

Error spectrum shaping approach for lattice filter roundoff noise reduction. - Yong Ching Lim; Chaogeng Huang; Gang Li 010; Hong Xu 011; Anthony G. Constantinides (ISCAS, 2013)

A new delta operator based IIR lattice filter structure. - Chaogeng Huang; Hong Xu 011; Yanhong Chen; Hongbo Song; Jing Zhang (DSP, 2015)

An Improved Lattice Filter Structure with Minimum Roundoff Noise Gain. - Chaogeng Huang; Houqi Zhang; Hong Xu 011; Xiongxiong He; Jian Lin 004 (Circuits Syst. Signal Process., 2016)

Image inpainting based on an improved K-SVD counterpart algorithm. - Qingpei Wang; Donghai Bao; Huang Bai; Liping Chang; Sheng Li 005; Hong Xu 011 (ICSPCC, 2017)

Face Recognition Based on Stacked Convolutional Autoencoder and Sparse Representation. - Liping Chang; Jianjun Yang; Sheng Li 005; Hong Xu 011; Kai Liu; Chaogeng Huang (DSP, 2018)