Robust Image Watermarking Under Pixel Wise Masking Framework. - Vijay Harishchandra Mankar; Tirtha Shankar Das; Subhojit Saha; Subir Kumar Sarkar (ICETET, 2008)

Single Spin Logic Realization of Robust Image Watermarking in Spatial Domain. - Ankush Ghosh; Tirtha Shankar Das; Vijay Harishchandra Mankar; Subir Kumar Sarkar; Abhishek Basu; Debsis Samanta (ICIIS, 2008)

An Angle QIM Watermarking in STDM Framework Robust against Amplitude Scaling Distortions. - Vijay Harishchandra Mankar; Tirtha Shankar Das; Subir Kumar Sarkar (IC3, 2009)

SVD and Neural Network Based Watermarking Scheme. - Swanirbhar Majumder; Tirtha Shankar Das; Vijay Harishchandra Mankar; Subir Kumar Sarkar (BAIP, 2010)

Multimedia Steganographic Scheme using Multiresolution Analysis - Tirtha Shankar Das; Ayan K. Sau; Vijay Harishchandra Mankar; Subir Kumar Sarkar (CoRR, 2012)

Performance Evaluation of Spread Spectrum Watermarking using Error Control Coding - Tirtha Shankar Das; Vijay Harishchandra Mankar; Subir Kumar Sarkar (CoRR, 2012)

Discrete Chaotic Sequence based on Logistic Map in Digital Communications - Vijay Harishchandra Mankar; Tirtha Shankar Das; Subir Kumar Sarkar (CoRR, 2012)

Spread Spectrum based Robust Image Watermark Authentication - Tirtha Shankar Das; Vijay Harishchandra Mankar; Subir Kumar Sarkar (CoRR, 2012)