Improving the Embedding Efficiency of Wet Paper Codes by Paper Folding. - Weiming Zhang; Xuexiu Zhu (IEEE Signal Process. Lett., 2009)

Improving the Perturbed Quantization steganography by Modified Matrix Encoding. - Xuexiu Zhu; Jianqing Qi; Weiming Zhang; Jiufen Liu (WCNIS, 2010)