Empathic Touch by Relational Agents. - Timothy W. Bickmore; Rukmal Fernando; Lazlo Ring; Daniel Schulman (IEEE Trans. Affect. Comput., 2010)

Review on sign language recognition methods for supporting communication between deaf and non-deaf persons. - Dilushinie De Silva; Rukmal Fernando (Int. J. Comput. Vis. Robotics, 2011)