Browsing by Author Singh, A. K.
Showing results 1 to 3 of 3
|2018||Chaotic based secure watermarking approach for medical images||Thakur, S.; Singh, A. K.; Ghrera, S. P.; Mohan, A.|
|2017||Combining Mexican hat wavelet and spread spectrum for adaptive watermarking and its statistical detection using medical images||Chauhan, D. S.; Singh, A. K.; Adarsh, A.; Kumar, B.; Saini, J. P.|
|2018||Improved wavelet-based image watermarking through SPIHT||Kumar, Chandan; Singh, A. K.; Kumar, P.|