Sujata Nagpal

Image Watermarking And Its Techniques: A Review

Sujata Nagpal, Shashi Bhushan, Manish Mahajan, 2015 .

An Enhanced Digital Image Watermarking Scheme for Medical Images using Neural Network, DWT and RSA

Sujata Nagpal, Manish Mahajan, Shashi Bhushan, 2016 .