Hiding Techniques Using Prime and Natural Numbers. - Sandipan Dey; Ajith Abraham; Bijoy Bandyopadhyay; Sugata Sanyal (J. Digit. Inf. Manag., 2008)

Data Hiding Techniques Using Prime and Natural Numbers - Sandipan Dey; Ajith Abraham; Bijoy Bandyopadhyay; Sugata Sanyal (CoRR, 2010)

A Microwave Imaging and Enhancement Technique from Noisy Synthetic Data - Anjan Kumar Kundu; Bijoy Bandyopadhyay; Sugata Sanyal (CoRR, 2010)

Steganography and Steganalysis: Different Approaches - Soumyendu Das; Subhendu Das; Bijoy Bandyopadhyay; Sugata Sanyal (CoRR, 2011)