Natu, Shachi

• European Journal of Applied Sciences Vol. 2 No. 4 (2014): Advances in Image and Video Processing - Articles
  Performance Improvement by Sorting the Transform Coefficients of Host and Watermark using Unitary Orthogonal Transforms Haar, Walsh and DCT
  Abstract  PDF
• European Journal of Applied Sciences Vol. 2 No. 6 (2014): Advances in Image and Video Processing - Articles
  Robust Watermarking for Color Images using SVD with Column/ Row Wavelet transforms in Low and Mid-frequency spectrum of host
  Abstract  PDF