S
Shanti Swami
Publications - 1
Citations - 40
Shanti Swami is an academic researcher. The author has contributed to research in topics: Digital watermarking & Watermark. The author has an hindex of 1, co-authored 1 publications receiving 39 citations.
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Digital Image Watermarking Using 3 level Discrete Wavelet Transform
Pratibha Sharma,Shanti Swami +1 more
TL;DR: A digital image watermarking based on 3 level discrete wavelet transform (DWT) is presented & compare it with 1& 2 levels DWT method by using statistical parameters such as peaksignal-to-noise-ratio (PSNR) and mean square error (MSE).