Image denoising with true pixel presence detection procedure. - M. Sruthi; L. Mredhula; M. A. Dorai Rangaswamy (ICDSE, 2014)

An effective image denoising using PPCA and classification of CT images using artificial neural networks. - L. Mredhula; M. A. Dorai Rangaswamy (Int. J. Medical Eng. Informatics, 2017)