Reversible Watermarking Using Adaptive Edge-Guided Interpolation. - Ningjie Dai; Guorui Feng; Qian Zeng (KSII Trans. Internet Inf. Syst., 2011)

Reversible watermarking via extreme learning machine prediction. - Guorui Feng; Zhenxing Qian; Ningjie Dai (Neurocomputing, 2012)