Traitor-Traceable Key Pre-distribution Based on Visual Secret Sharing. - Sheethal Kumar; Pai B. J. Jaipal; Sourav Sen Gupta 001; Vigesh R. Ungrapalli (ICISS, 2013)

Magnetic resonance image denoising using nonlocal maximum likelihood paradigm in DCT-framework. - P. Krishna Kumar; P. Darshan; Sheethal Kumar; Rahul Ravindra; Jeny Rajan; Luca Saba; Jasjit S. Suri (Int. J. Imaging Syst. Technol., 2015)