@incollection{Megalingam11, author = {Rajesh Kannan Megalingam and Mithun Muralidharan Nair and Rahul Srikumar and Venkat Krishnan Balasubramanian and Vineeth Sarma Venugopala Sarma}, title = {Novel Variance Based Spatial Domain Watermarking and Its Comparison with DIMA and DCT Based Watermarking Counterparts}, booktitle = {Applications of MATLAB in Science and Engineering}, publisher = {IntechOpen}, address = {Rijeka}, year = {2011}, editor = {Tadeusz Michałowski}, chapter = {22}, doi = {10.5772/19625}, url = {https://doi.org/10.5772/19625} }