MP3 resistant oblivious steganography. - Litao Gang; Ali N. Akansu; Mahalingam Ramkumar (ICASSP, 2001)

Set partitioning in oblivious data hiding. - Litao Gang; Ali N. Akansu; Mahalingam Ramkumar (ICASSP, 2001)

Security and synchronization in watermark sequence. - Litao Gang; Ali N. Akansu; Mahalingam Ramkumar (ICASSP, 2002)

Linear and Nonlinear Oblivious Data Hiding. - Litao Gang; Ali N. Akansu; Mahalingam Ramkumar (EURASIP J. Adv. Signal Process., 2004)

Cover Noise Interference Suppression In Multimedia Data Hiding. - Litao Gang; Ali N. Akansu (Int. J. Image Graph., 2005)