VLSI Implementation of Wavelet Based Robust Image Watermarking Chip. - T. C. Lad; Anand D. Darji; S. N. Merchant; Arun N. Chandorkar (ISED, 2011)

Watermarking Hardware Based on Wavelet Coefficients Quantization Method. - Anand D. Darji; T. C. Lad; Shabbir N. Merchant; Arun N. Chandorkar (Circuits Syst. Signal Process., 2013)