Automated generation of image products for Mars Exploration Rover mission tactical operations. - Doug Alexander; Payam Zamani; Robert Deen; Paul Andres; Helen Mortensen (SMC, 2005)

A Portable and Unified CPU/GPU Parallel Implementation of Surface Normal Generation Algorithm from 3D Terrain Data. - Brandon Wilson; Robert Deen; Alireza Tavakkoli (ISVC (2), 2016)