Extension of Non-Local Means (NLM) algorithm with Gaussian filtering for highly noisy images. - Sachin Chachada; Byung Tae Oh; Namgook Cho; San A. Phong; Daniel Manchala; C.-C. Jay Kuo (VCIP, 2011)

Visual cryptography on graphs. - Steve Lu 001; Daniel Manchala; Rafail Ostrovsky (J. Comb. Optim., 2011)