Vagesh Porwal

Digital Watermarking: A survey on image watermarking in Frequency Domain using Genetic Algorithm

Siddharth Gupta, Vagesh Porwal, Siddharth Gupta, 2015 .

Recent Digital Watermarking Approaches, Protecting Multimedia Data Ownership

Siddarth Gupta, Vagesh Porwal, S. Gupta, 2015 .